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Articoli di riviste sul tema "Cotesia plutellae"

Autore: Grafiati

Pubblicato: 4 giugno 2021

Ultima modifica: 31 gennaio 2023

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1

Hussain, Azhar, G. H. Abro, T. S. Syed, M. S. Awan, I. Khanzada, L. B. Jarwar, M. Sattar e A. Sartaj. "Toxicity of Insecticides against the Diamondback moth, Plutella xylostella L. and Its Parasitoid, Cotesia plutellae, on Cauliflower Crop." JOURNAL OF ADVANCES IN AGRICULTURE 4, n. 1 (13 marzo 2015): 286–95. http://dx.doi.org/10.24297/jaa.v4i1.4296.

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Abstract (sommario):

Field studies on efficacy of different insecticides against the diamondback moth, Plutella xylostella L. and their toxicity to parasitoid,Cotesia plutellae on cauliflower crop were carried out on farmers fields. The insecticides tested were abamectin, emamectin benzoate, lufenuran, spinosad, endosulfan, profenophos, and a mixture of endosulfan +lufenuran. The pretreatment observation was taken 24 hrs before and post treatment observations were recorded 48, 72 and 96 hrs, 7 and 15 days after application of insecticides. On overall basiss abamectin and emamectin benzoate were found to be the most effective insecticides against Plutella xylostella, followed by profenophos and lufenuron with P. xylostella population of 1.75, 2.12, 3.69, and 4.12 insects per plant, respectively. While, spinosad and lufenuron were found comparatively less toxic to parasitoid, C. plutellae, followed by endosulfan with parasitism of 36.74, 36.72 and 35.65%, respectively. Whereas, abamectin was highly toxic to C. plutellae, with parasitism of 19.83% only.

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2

Liu, Shu-Sheng, Xin-Geng Wang, Shi-Jian Guo, Jun-Hua He e Zu-Hua Shi. "Seasonal abundance of the parasitoid complex associated with the diamondback moth, Plutella xylostella (Lepidoptera: Plutellidae) in Hangzhou, China". Bulletin of Entomological Research 90, n. 3 (giugno 2000): 221–31. http://dx.doi.org/10.1017/s0007485300000341.

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AbstractAn investigation of insect parasitoids of the diamondback moth, Plutella xylostella(Linnaeus), in brassica vegetable crops in the suburbs of Hangzhou was conducted during five periods from 1989 to 1997. Eight species of primary parasitoids were recorded: Trichogramma chilonis Ishii, Cotesia plutellae Kurdjumov, Microplitis sp., Oomyzus sokolowskii Kurdjumov, Diadromus collaris(Gravenhorst), Itoplectis naranyae (Ashmead), Exochus sp. and Brachymeria excarinata Gahan. Seven species of hyperparasitoids were also collected. Rates of parasitism of eggs of P. xylostella were usually very low. However, rates of parasitism of larvae and pupae were substantial and showed two peaks each year, around June–July and September–November respectively. Rates of parasitism during peaks were usually 10–60% and reached over 80% on a few occasions. Cotesia plutellae, O. sokolowskii and D. collaris were the major larval, larval-pupal and pupal parasitoids respectively. In the field, C. plutellae was active throughout the year. Oomyzus sokolowskii was active from May to October, entered a quiescent pupal stage in October–November to overwinter and did not emerge until next April–May. Diadromus collariswas recorded from April to July and October. Rates of parasitism of P. xylostellain radish and mustard fields were usually higher than those in cabbage and Chinese cabbage fields in the same locality. Negative correlations of parasitism rates between C. plutellae and O. sokolowskii indicate a competitive relationship for host larvae between these two larval parasitoids.

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3

Mitchell, E. R., G. Y. Hu, J. S. Okine e J. E. Carpenter. "Parasitism of Diamondback Moth (Lepidoptera: Plutellidae) Larvae by Cotesia plutellae (Hymenoptera: Braconidae) and Diadegma insulare (Hymenoptera: Ichneumonidae) in Cabbage Fields after Inundative Releases of C. plutellae2". Journal of Entomological Science 34, n. 1 (1 gennaio 1999): 101–12. http://dx.doi.org/10.18474/0749-8004-34.1.101.

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Cocoons of Cotesia plutellae (Kurdjumov) were released for nine consecutive wk along the margins of two commercial cabbage (Brassica oleracea var. bravo L.) fields near Bunnell, Flagler Co., FL, in spring 1996. The larval parasitism of diamondback moth, Plutella xylostella (L.), by C. plutellae and by the native parasitoid Diadegma insulare (Cresson) was evaluated in release fields and in nearby cabbage fields using two methods-sentinel collard (Brassica oleracea var. acephala L.) or sentinel cabbage plants and non-sentinel plants. Total parasitism of diamondback moth larvae on sentinel plants in the release and adjacent fields was 35.7%. There were no significant differences in the level of parasitism by C. plutellae among sentinel plant locations within the release fields. In non-release fields, parasitoids spread as far as 1,500 m from the nearest release site during the release period, but parasitism of larvae on sentinel plants decreased as the distance from the release area increased. Parasitism of diamondback moth larvae by D. insulare was 8.3% in C. plutellae release and adjacent fields, but 14.6% in the nearby fields. Sampling of non-sentinel cabbage plants for diamondback moth larvae demonstrated a total of 37.4% larval parasitism by C. plutellae in the release and adjacent fields, similar to that recorded on sentinel plants. However, C. plutellae were detected only as far as 800 m from the release site on non-sentinel cabbage plants, and total parasitism in the dispersal fields also was very low. Diadegma insulare contributed only 1.1% parasitism of larvae sampled from non-sentinel plants in all cabbage fields. Cotesia plutellae was more effective than D. insulare in attacking diamondback moth larvae in this study where field populations of diamondback moth were low (<0.1 larva per cabbage plant).

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4

Cai-ling, LIU, ZHU Xiang-xiong, FU Wen-jun e ZHAO Mu-jun. "GENOMIC FEATURES OF COTESIA PLUTELLAE POLYDNAVIRUS". Insect Science 10, n. 2 (giugno 2003): 103–8. http://dx.doi.org/10.1111/j.1744-7917.2003.tb00371.x.

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5

Haseeb, M., T. X. Liu e W. A. Jones. "Effects of selected insecticides on Cotesia plutellae, endoparasitoid of Plutella xylostella". BioControl 49, n. 1 (febbraio 2004): 33–46. http://dx.doi.org/10.1023/b:bico.0000009377.75941.d7.

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6

Takeda, Tomoko, Yutaka Nakamatsu e Toshiharu Tanaka. "Parasitization by Cotesia plutellae enhances detoxifying enzyme activity in Plutella xylostella". Pesticide Biochemistry and Physiology 86, n. 1 (settembre 2006): 15–22. http://dx.doi.org/10.1016/j.pestbp.2005.11.012.

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7

Cha, Wook Hyun, Yonggyun Kim e Dae-Weon Lee. "Calreticulin in Cotesia plutellae suppresses immune response of Plutella xylostella (L.)". Journal of Asia-Pacific Entomology 18, n. 1 (marzo 2015): 27–31. http://dx.doi.org/10.1016/j.aspen.2014.11.001.

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8

Liu, Shu-sheng, e Li-hui Jiang. "Differential parasitism of Plutella xylostella (Lepidoptera: Plutellidae) larvae by the parasitoid Cotesia plutellae (Hymenoptera: Braconidae) on two host plant species". Bulletin of Entomological Research 93, n. 1 (gennaio 2003): 65–72. http://dx.doi.org/10.1079/ber2002208.

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Abstract (sommario):

AbstractLaboratory experiments were conducted to examine host selection by Cotesia plutellae Kurdjumov when larvae of its host, Plutella xylostella (Linnaeus), fed on Chinese cabbage, Brassica campestris L. ssp. pekinensis and those fed on common cabbage, Brassica oleracea L. var. capitata were provided simultaneously, and to investigate the roles of plant and host volatiles in mediating host selection. When C. plutellae were provided with equal numbers of host larvae on plants of the two species in one arena, the parasitoid parasitized 4- to 15-fold more host larvae on Chinese cabbage than on common cabbage. This preference changed little with host density. However, an experience of searching coupled with an oviposition in a host larva on a leaf of the less-preferred plant, common cabbage, significantly increased the preference for parasitizing host larvae on this plant and resulted in twice as many host larvae parasitized on this plant than on Chinese cabbage. Dual choice tests with a Y-tube olfactometer showed that plant volatiles from Chinese cabbage were more attractive to female C. plutellae than those from common cabbage when plants of both species were either intact or infested. In parallel to the increased parasitism on common cabbage following experience, oviposition in a host larva on this less-preferred plant significantly increased the response to volatiles emanating from that plant. These results indicate that host plants may strongly influence the foraging behaviour of C. plutellae, but their differential attractiveness to the parasitoid may be altered by experience of the parasitoid.

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9

Mahmood, A. R., S. S. Liu, Z. H. Shi, X. H. Song e M. P. Zalucki. "Lack of intraspecific biological variation between two geographical populations of Oomyzus sokolowskii (Hymenoptera: Eulophidae), a gregarious larval–pupal parasitioid of Plutella xylostella (Lepidoptera: Plutellidae)". Bulletin of Entomological Research 94, n. 2 (aprile 2004): 169–77. http://dx.doi.org/10.1079/ber2003284.

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AbstractThe chalcid, Oomyzus sokolowskii Kurdjumov has been recorded in many parts of the world as a major larval–pupal, gregarious endoparasitoid of the diamondback moth, Plutella xylostella (Linnaeus), a serious pest of brassica vegetable crops worldwide. This study investigated intraspecific variation between two populations of O. sokiolowskii, one from Cape Verde Islands, West Africa and the other from Hangzhou, China. In all crosses and backcrosses between the two geographical populations, the numbers of progeny and sex ratio of progeny were similar to those obtained within each of the populations, demonstrating complete reproductive compatibility between the two populations. The two populations showed similar responses to temperature with respect to development time and survival of immature stages. Observations on the interactions between the two O. sokolowskii populations and Cotesia plutellae (Kurdjumov), another major parasitoid of P. xylostella, showed that neither population could achieve successful parasitism of P. xylostella larvae already parasitized by C. plutellae. However, both O. sokolowskii populations could achieve hyperparasitism by ovipositing into a mid-late stage larva of C. plutellae developing inside the primary host. Contrary to earlier reports, no evidence of intraspecific variations in ability to hyperparasitize between these two populations of O. sokolowskii was found.

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10

Lee, Sunyoung, Neil A. Basio, Dong Su Kim e Yonggyun Kim. "Proteomic Analysis of Parasitization by Cotesia plutellae against Diamondback Moth, Plutella xylostella". Journal of Asia-Pacific Entomology 8, n. 1 (febbraio 2005): 53–60. http://dx.doi.org/10.1016/s1226-8615(08)60071-0.

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11

Song, Seungbaeck, Jae Young Choi, Yeon Ho Je e Yonggyun Kim. "Two Pseudogenes of Cotesia plutellae Bracovirus in Parasitized Diamondback Moth, Plutella xylostella". Journal of Asia-Pacific Entomology 10, n. 2 (giugno 2007): 121–29. http://dx.doi.org/10.1016/s1226-8615(08)60342-8.

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12

Ibrahim, Mohamed A., Anne Nissinen e Jarmo K. Holopainen. "Response of Plutella xylostella and its Parasitoid Cotesia plutellae to Volatile Compounds". Journal of Chemical Ecology 31, n. 9 (17 agosto 2005): 1969–84. http://dx.doi.org/10.1007/s10886-005-6071-x.

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13

Kim, Yonggyun, e Sunil Kumar. "Persistent expression of Cotesia plutellae bracovirus genes in parasitized host, Plutella xylostella". PLOS ONE 13, n. 7 (16 luglio 2018): e0200663. http://dx.doi.org/10.1371/journal.pone.0200663.

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14

Mitchell, E. R., F. C. Tingle, R. C. Navasero-Ward e M. Kehat. "Diamondback Moth (Lepidoptera: Plutellidae): Parasitism by Cotesia plutellae (Hymenoptera: Braconidae) in Cabbage". Florida Entomologist 80, n. 4 (dicembre 1997): 477. http://dx.doi.org/10.2307/3495613.

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15

Puu, Yustina Maria Silvia Wonga. "EKSPLORASI DAN IDENTIFIKASI PARASITOID HAMA Plutella xylostella PADA TANAMAN KUBIS Brassica oleracea". AGRICA 7, n. 2 (22 luglio 2020): 111–21. http://dx.doi.org/10.37478/agr.v7i2.409.

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Abstract (sommario):

This study aims at exploring and identifying parasitoid Plutella xylostella pest on cabbage plants Brassica oleracea in Nduaria Village and finding out the most dominant parasitoid associated with Plutella xylostella pest. Observation variables used included identification of parasitoid species being parasitic in each stage of Plutella xylostella pest life found in the field, parasitoid species abundance and domination of parasitoid. The result of exploration in three sub-villages of NduariaVillage indicated that there were three species of the parasitoid, namely eggof parasitoid Trichogrammatoidae cojuangcoi, the larva of parasitoid Diadegma semiclausum and Cotesia Plutellae. The dominant parasitoid is Diadegma semiclausumwith the value of 0,11. The most abundance in parasitoid larva Diadegma semiclausum is 5,7%. Damage intensity caused by Plutella xylostella was categorized as medium damage intensity of>25-?50%, and this kept rising along with the age of larva and population as well as supporting environment condition due to Plutella xylostella resistance to the pesticide.

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16

Lee, Sunyoung, e Yonggyun Kim. "Juvenile Hormone Esterase of Diamondback Moth, Plutella xylostella, and Parasitism of Cotesia plutellae". Journal of Asia-Pacific Entomology 7, n. 3 (ottobre 2004): 283–87. http://dx.doi.org/10.1016/s1226-8615(08)60228-9.

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17

Rincon, Claudia, Dominique Bordat, Bernhard Löhr e Stéphane Dupas. "Reproductive isolation and differentiation between five populations of Cotesia plutellae (Hymenoptera: Braconidae), parasitoid of Plutella xylostella (Lepidoptera: Plutellidae)". Biological Control 36, n. 2 (febbraio 2006): 171–82. http://dx.doi.org/10.1016/j.biocontrol.2005.07.018.

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18

Gad, Wael, e Yonggyun Kim. "A viral histone H4 encoded by Cotesia plutellae bracovirus inhibits haemocyte-spreading behaviour of the diamondback moth, Plutella xylostella". Journal of General Virology 89, n. 4 (1 aprile 2008): 931–38. http://dx.doi.org/10.1099/vir.0.83585-0.

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Abstract (sommario):

Histone H4 is highly conserved and forms a central-core nucleosome with H3 in eukaryotic chromatin. Its covalent modification at the protruding N-terminal region from the nucleosomal core can change the chromatin conformation in order to regulate gene expression. A viral H4 was found in the genome of Cotesia plutellae bracovirus (CpBV). The obligate host of the virus is an endoparasitoid wasp, C. plutellae, which parasitizes the diamondback moth, Plutella xylostella, and interrupts host development and immune reactions. CpBV has been regarded as a major source for interrupting the physiological processes during parasitization. CpBV H4 shows high sequence identity with the amino acid sequence of P. xylostella H4 except for an extended N-terminal region (38 aa). This extended N-terminal CpBV H4 contains nine lysine residues. CpBV H4 was expressed in P. xylostella parasitized by C. plutellae. Western blot analysis using a wide-spectrum H4 antibody showed two H4s in parasitized P. xylostella. In parasitized haemocytes, CpBV H4 was detected predominantly in the nucleus and was highly acetylated. The effect of CpBV H4 on haemocytes was analysed by transient expression using a eukaryotic expression vector, which was injected into non-parasitized P. xylostella. Expression of CpBV H4 was confirmed in the transfected P. xylostella by RT-PCR and immunofluorescence assays. Haemocytes of the transfected larvae lost their spreading ability on an extracellular matrix. Inhibition of the cellular immune response by transient expression was reversed by RNA interference using dsRNA of CpBV H4. These results suggest that CpBV H4 plays a critical role in suppressing host immune responses during parasitization.

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Bae, Sungwoo, e Yonggyun Kim. "Parasitism by Cotesia plutellae inhibits imaginal wing disc development of diamondback moth, Plutella xylostella". Journal of Asia-Pacific Entomology 11, n. 2 (giugno 2008): 83–87. http://dx.doi.org/10.1016/j.aspen.2008.04.008.

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Park, Jung-A., e Yong-Gyun Kim. "Genetic Identity of a Korean Isolate of an Endoparasitoid Cotesia plutellae(Hymenoptera: Braconidae), Among Reproductive Incompatibility Types". Korean journal of applied entomology 46, n. 1 (30 aprile 2007): 57–62. http://dx.doi.org/10.5656/ksae.2007.46.1.057.

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21

Barker, J. E., G. M. Poppy e C. C. Payne. "Suitability of Arabidopsis thaliana as a model for host plant?Plutella xylostella?Cotesia plutellae interactions". Entomologia Experimentalis et Applicata 122, n. 1 (gennaio 2007): 17–26. http://dx.doi.org/10.1111/j.1570-7458.2006.00459.x.

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22

ANDREW, NEIL, M. BASIO e YONGGYUN KIM. "Additive effect of teratocyte and calyx fluid from Cotesia plutellae on immunosuppression of Plutella xylostella". Physiological Entomology 31, n. 4 (novembre 2006): 341–47. http://dx.doi.org/10.1111/j.1365-3032.2006.00524.x.

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23

Basio, Neil Andrew M., e Yonggyun Kim. "Larvicidal Effect of in vitro Cultured Cotesia plutellae Teratocytes on Its Host, Plutella xylöstet la". Journal of Asia-Pacific Entomology 8, n. 3 (settembre 2005): 291–96. http://dx.doi.org/10.1016/s1226-8615(08)60248-4.

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24

Choi, Jae Young, Soo-Jin Kwon, Jong Yul Roh, Tae-Jin Yang, Ming Shun Li, Beom-Seok Park, Yonggyun Kim, Soo-Dong Woo, Byung Rae Jin e Yeon Ho Je. "Analysis of promoter activity of selected Cotesia plutellae bracovirus genes". Journal of General Virology 90, n. 5 (1 maggio 2009): 1262–69. http://dx.doi.org/10.1099/vir.0.009472-0.

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Abstract (sommario):

In a previous study, we cloned 27 discrete genome segments of Cotesia plutellae bracovirus (CpBV) and provided the complete nucleotide sequences and annotation. Seven putative coding regions were predicted from one of the largest segments, CpBV-S30. The activity of promoters associated with six predicted ORFs from this segment were investigated using both transient and baculovirus expression assays with enhanced green fluorescent protein as a reporter gene. CpBV promoters showed activity earlier than the polyhedrin promoter and the activity of some of these promoters was superior to that of the Autographa californica multiple nucleopolyhedrovirus (AcMNPV) ie-1 promoter in the baculovirus expression assays. The promoter of ORF3004 showed the highest level of activity in insect cells, exhibiting 24 % of the activity obtained with the AcMNPV polyhedrin promoter in Sf9 cells. In Spodoptera exigua larvae, the ORF3006 promoter showed the highest activity, with about 35 % of the activity measured with the polyhedrin promoter. In addition, analysis of the ORF3006 promoter revealed that the region between −382 and −422 from the translation start point was critical for activity of this promoter. These results suggest that the CpBV-S30 promoters characterized here could be useful tools in a variety of biotechnological applications, such as gene expression analyses and insecticide development.

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Htwe, Ah Nge, Masami Takagi e Keiji Takasu. "Reproductive Isolation between Japanese and Myanmar Populations of Cotesia vestalis (= plutellae) (Hymenoptera: Braconidae), a Larval Parasitoid of Plutella xylostella (Lepidoptera: Plutellidae)". Journal of the Faculty of Agriculture, Kyushu University 54, n. 1 (27 febbraio 2009): 153–57. http://dx.doi.org/10.5109/14052.

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Chilcutt, Charles F., e Bruce E. Tabashnik. "Effects of Bacillus thuringiensis on Adults of Cotesia plutellae (Hymenoptera: Braconidae), a Parasitoid of the Diamondback Moth, Plutella xylostella (Lepidoptera: Plutellidae)". Biocontrol Science and Technology 9, n. 3 (settembre 1999): 435–40. http://dx.doi.org/10.1080/09583159929695.

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Soyelu, Olalekan J. "Suitability of a Novel Diet for a Parasitic Wasp,Cotesia plutellae". Journal of Insect Science 13, n. 86 (settembre 2013): 1–11. http://dx.doi.org/10.1673/031.013.8601.

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Kim, Yonggyun, Jae Young Choi e Yeon Ho Je. "Cotesia plutellae Bracovirus Genome and Its Function in Altering Insect Physiology". Journal of Asia-Pacific Entomology 10, n. 3 (settembre 2007): 181–91. http://dx.doi.org/10.1016/s1226-8615(08)60351-9.

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DE BOER, J. G., P. J. ODE, L. E. M. VET, J. WHITFIELD e G. E. HEIMPEL. "Complementary sex determination in the parasitoid wasp Cotesia vestalis (C. plutellae)". Journal of Evolutionary Biology 20, n. 1 (gennaio 2007): 340–48. http://dx.doi.org/10.1111/j.1420-9101.2006.01193.x.

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Liu, Tiansheng, Fushi Ke, Shijun You, Wenbin Chen, Weiyi He e Minsheng You. "Isolation and Characterization of Microsatellite Loci for Cotesia plutellae (Hymenoptera: Braconidae)". Insects 8, n. 2 (20 giugno 2017): 63. http://dx.doi.org/10.3390/insects8020063.

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Choi, Jae Young, Yang-Su Kim, Yong Wang, Joong Nam Kang, Jong Yul Roh, Hee Jin Shim, Soo-Dong Woo, Byung Rae Jin e Yeon Ho Je. "Improved baculovirus vectors expressing barnase using promoters from Cotesia plutellae bracovirus". Molecules and Cells 28, n. 1 (luglio 2009): 19–24. http://dx.doi.org/10.1007/s10059-009-0096-x.

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Okine, J. S., E. R. Mitchell, J. Carpenter e G. Y. Hu. "Oviposition Response of Cotesia plutellae (Hymenoptera: Braconidae) to Sterile and Normal Diamondback Moth (Lepidoptera: Plutellidae) Larvae". Environmental Entomology 27, n. 6 (1 dicembre 1998): 1520–24. http://dx.doi.org/10.1093/ee/27.6.1520.

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Ibrahim, Ahmed M. A., e Yonggyun Kim. "Parasitism by Cotesia plutellae alters the hemocyte population and immunological function of the diamondback moth, Plutella xylostella". Journal of Insect Physiology 52, n. 9 (settembre 2006): 943–50. http://dx.doi.org/10.1016/j.jinsphys.2006.06.001.

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Bae, Sangki, e Yonggyun Kim. "Host physiological changes due to parasitism of a braconid wasp, Cotesia plutellae, on diamondback moth, Plutella xylostella". Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology 138, n. 1 (maggio 2004): 39–44. http://dx.doi.org/10.1016/j.cbpb.2004.02.018.

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Kim, Yonggyun e Sanghoon Ryu. "Ultrastructure of Cotesia plutellae Bracovirus in Its Replication at Wasp Ovarian Calyx". Journal of Asia-Pacific Entomology 10, n. 4 (dicembre 2007): 357–61. http://dx.doi.org/10.1016/s1226-8615(08)60376-3.

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Hiroyoshi, Satoshi, Jeffrey A. Harvey, Yutaka Nakamatsu, Hisashi Nemoto, Jun Mitsuhashi, Takayuki Mitsunaga e Toshiharu Tanaka. "Potential Host Range of the Larval Endoparasitoid Cotesia vestalis (=plutellae) (Hymenoptera: Braconidae)". International Journal of Insect Science 9 (1 gennaio 2017): 117954331771562. http://dx.doi.org/10.1177/1179543317715623.

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Abstract (sommario):

Many parasitoid wasps are highly specialized in nature, attacking only one or a few species of hosts. Host range is often determined by a range of biological and ecological characteristics of the host including diet, growth potential, immunity, and phylogeny. The solitary koinobiont endoparasitoid wasp, Cotesia vestalis, mainly parasitizes diamondback moth (DBM) larvae in the field, although it has been reported that to possess a relatively wide lepidopteran host range. To better understand the biology of C vestalis as a potential biological control of hosts other than the DBM, it is necessary to determine suitability for potential hosts. In this study, the potential host range of the wasp and its developmental capacity in each host larva were examined under laboratory conditions using 27 lepidopteran species from 10 families. The wasp was able to parasitize 15 of the 27 species successfully. Some host species were not able to exclude C vestalis via their internal physiological defenses. When parasitization was unsuccessful, most hosts killed the parasitoid at the egg stage or early first-instar stage using encapsulation, but some host species disturbed the development of the parasitoid at various stages. No phylogenetic relationships were found among suitable and unsuitable hosts, revealing that host range in some endoparasitoids is not constrained by relatedness among hosts based on immunity.

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Haseeb, Muhammad, Youichi Kobori, Hiroshi Amano e Hisashi Nemoto. "Population density of Plutella xylostella (Lepidoptera: Plutellidae) and its parasitoid Cotesia plutellae (Hymenoptera: Braconidae) on two varieties of cabbage in an urban environment." Applied Entomology and Zoology 36, n. 3 (2001): 353–60. http://dx.doi.org/10.1303/aez.2001.353.

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38

Haseeb, M., e H. Amano. "Effects of contact, oral and persistent toxicity of selected pesticides on Cotesia plutellae (Hym., Braconidae), a potential parasitoid of Plutella xylostella (Lep., Plutellidae)". Journal of Applied Entomology 126, n. 1 (febbraio 2002): 8–13. http://dx.doi.org/10.1046/j.1439-0418.2002.00596.x.

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39

Herrick, Nathan J., Stuart R. Reitz, James E. Carpenter e Charles W. O’Brien. "Predation by Podisus maculiventris (Hemiptera: Pentatomidae) on Plutella xylostella (Lepidoptera: Plutellidae) larvae parasitized by Cotesia plutellae (Hymenoptera: Braconidae) and its impact on cabbage". Biological Control 45, n. 3 (giugno 2008): 386–95. http://dx.doi.org/10.1016/j.biocontrol.2008.02.008.

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40

Pasupathi, E., Y. S. Johnson Thangaraj Edward e M. Kannan. "Safety of diamide group of insecticides to larval endoparasitoid, Cotesia plutellae (Kurdj.) of diamondback moth, Plutella xylostella (L.)". Journal of Entomological Research 45, suppl (2021): 881–85. http://dx.doi.org/10.5958/0974-4576.2021.00137.7.

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41

Kim, Yonggyun, Ahmed M. A. Ibrahim, Sungchae Jung e Min Kwoen. "Differential Parasitic Capacity of Cotesia plutellae and C. glomerata on Diamondback Moth, Plutella xylostella and Dichotomous Taxonomic Characters". Journal of Asia-Pacific Entomology 9, n. 3 (settembre 2006): 293–300. http://dx.doi.org/10.1016/s1226-8615(08)60306-4.

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42

Kwon, Bowon, Seongbaeck Song, Jae Young Choi, Yeon Ho Je e Yonggyun Kim. "Transient expression of specific Cotesia plutellae bracoviral segments induces prolonged larval development of the diamondback moth, Plutella xylostella". Journal of Insect Physiology 56, n. 6 (giugno 2010): 650–58. http://dx.doi.org/10.1016/j.jinsphys.2010.01.013.

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43

Manisegaran, S., e R. Vinoth. "Effect of Integrated Pest Management Modules against Diamond Back Moth Plutella xylostella (L) and parasitoid Cotesia plutellae (Kurdjumov)". Global Journal Of Botanical Science 2, n. 2 (31 dicembre 2014): 45–50. http://dx.doi.org/10.12974/2311-858x.2014.02.02.1.

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44

Kim, Yeongtae, Rahul Hepat e Yonggyun Kim. "A copy of cystatin from the diamondback moth Plutella xylostella is encoded in the polydnavirus Cotesia plutellae bracovirus". Journal of Asia-Pacific Entomology 16, n. 4 (dicembre 2013): 449–55. http://dx.doi.org/10.1016/j.aspen.2013.06.006.

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45

Cameron, P. J., e G. P. Walker. "Host specificity of Cotesia rubecula and Cotesia plutellae, parasitoids of white butterfly and diamondback moth". Proceedings of the New Zealand Plant Protection Conference 50 (1 agosto 1997): 236–41. http://dx.doi.org/10.30843/nzpp.1997.50.11293.

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46

Cooper, Tamara H., Kelly Bailey-Hill, Wayne R. Leifert, Edward J. McMurchie, Sassan Asgari e Richard V. Glatz. "Identification of an in Vitro Interaction between an Insect Immune Suppressor Protein (CrV2) and Gα Proteins". Journal of Biological Chemistry 286, n. 12 (13 gennaio 2011): 10466–75. http://dx.doi.org/10.1074/jbc.m110.214726.

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Abstract (sommario):

The protein CrV2 is encoded by a polydnavirus integrated into the genome of the endoparasitoid Cotesia rubecula (Hymenoptera:Braconidae:Microgastrinae) and is expressed in host larvae with other gene products of the polydnavirus to allow successful development of the parasitoid. CrV2 expression has previously been associated with immune suppression, although the molecular basis for this was not known. Here, we have used time-resolved Förster resonance energy transfer (TR-FRET) to demonstrate high affinity binding of CrV2 to Gα subunits (but not the Gβγ dimer) of heterotrimeric G-proteins. Signals up to 5-fold above background were generated, and an apparent dissociation constant of 6.2 nm was calculated. Protease treatment abolished the TR-FRET signal, and the presence of unlabeled CrV2 or Gα proteins also reduced the TR-FRET signal. The activation state of the Gα subunit was altered with aluminum fluoride, and this decreased the affinity of the interaction with CrV2. It was also demonstrated that CrV2 preferentially bound to Drosophila Gαo compared with rat Gαi1. In addition, three CrV2 homologs were detected in sequences derived from polydnaviruses from Cotesia plutellae and Cotesia congregata (including the immune-related early expressed transcript, EP2). These data suggest a potential mode-of-action of immune suppressors not previously reported, which in addition to furthering our understanding of insect immunity may have practical benefits such as facilitating development of novel controls for pest insect species.

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., Kapinder. "Feeding Responses of Cotesia plutellae (Kurdjumov) (Hymenoptera: Braconidae) Adults to Honey and Sucrose". International Journal of Zoological Investigations 06, n. 01 (20 aprile 2019): 21–30. http://dx.doi.org/10.33745/ijzi.2020.v06i01.002.

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48

Basio, Neil A., e Yonggyun Kim. "A Short Review of Teratocytes and Their Characters in Cotesia plutellae (Braconidae: Hymenoptera)". Journal of Asia-Pacific Entomology 8, n. 2 (giugno 2005): 211–17. http://dx.doi.org/10.1016/s1226-8615(08)60093-x.

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49

Choi, Jae Young, Jong Yul Roh, Joong Nam Kang, Hee Jin Shim, Soo Dong Woo, Byung Rae Jin, Ming Shun Li e Yeon Ho Je. "Genomic segments cloning and analysis of Cotesia plutellae polydnavirus using plasmid capture system". Biochemical and Biophysical Research Communications 332, n. 2 (luglio 2005): 487–93. http://dx.doi.org/10.1016/j.bbrc.2005.04.146.

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50

Choi, Jae Young, Soo-Jin Kwon, Jong Yul Roh, Tae Jin Yang, Sook Hee Yoon, Heebal Kim, Ming Shun Li et al. "Sequence and gene organization of 24 circles from the Cotesia plutellae bracovirus genome". Archives of Virology 154, n. 8 (19 luglio 2009): 1313–27. http://dx.doi.org/10.1007/s00705-009-0441-6.

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