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Gandhi Gracy, R.
- Differential Parasitism by Cotesia plutellae (Kurdjumov) on Plutella xylostella (L.) in Artificially Infested Host Plants
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Authors
Affiliations
1 Division of Entomology, Indian Agricultural Research Institute, New Delhi 110 012, IN
1 Division of Entomology, Indian Agricultural Research Institute, New Delhi 110 012, IN
Source
Journal of Biological Control, Vol 24, No 1 (2010), Pagination: 22-27Abstract
The parasitic potential of Cotesia plutellae (Kurdjumov) on diamondback moth larva was studied under laboratory and field conditions. The results revealed that the parasitism under field conditions was 27% lower than the caged laboratory conditions. Cauliflower, cabbage and mustard plants were more attractive to the gravid females establishing 56%, 53% and 45% parasitism, respectively, compared to other tested host plants. These were followed by Brussels sprout and broccoli. Lowest level of parasitism was recorded in knol-khol and kale under both field and caged laboratory conditions. The role played by host plants, herbivore induced volatiles and larval byproducts as well as the phyllotaxy of host plants in sheltering the host larvae are implicated for the observed variation in parasitism and discussed in a tri-trophic context.Keywords
Cotesia plutellae, Larval Parasitoid, Parasitism, Plutella xylostella, Field Efficiency, Host Plant Volatiles, Biological Control.- In silico Docking Studies on Cytochrome P450 Enzymes of Helicoverpa armigera (Hubner) and Trichogramma cacoeciae Marchal and Implications for Insecticide Detoxification
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PDF Views:150
Authors
K. P. Dhanya
1,
Madhusmita Panda
1,
S. K. Jalali
1,
N. K. Krishna Kumar
1,
R. Gandhi Gracy
1,
T. Venkatesan
1,
M. Nagesh
1
Affiliations
1 Molecular Entomology Laboratory, National Bureau of Agriculturally Important Insects, Post Bag No. 2491, H. A. Farm Post, Bellary Road, Hebbal, Bangalore 560 024, Karnataka, IN
1 Molecular Entomology Laboratory, National Bureau of Agriculturally Important Insects, Post Bag No. 2491, H. A. Farm Post, Bellary Road, Hebbal, Bangalore 560 024, Karnataka, IN
Source
Journal of Biological Control, Vol 27, No 1 (2013), Pagination: 1-9Abstract
In silico docking of cytochrome P450 monooxygenase (CYP450) of an insect, Helicoverpa armigera (Hübner) and a parasitoid, Trichogramma cacoeciae Marchal was studied with two insecticides, monocrotophos and fenvalerate. The CYP450 sequences of H. armigera (CYP9A12), T. cacoeciae (CYP4G12) and a human microsomal sequence CYP3A4, as positive control were retrieved from NCBI’s GenBank database. The structure, as predicted by SOPMA, of CYP450 in H. armigera contained 78.7% helix and 43.3% sheets, while that of T. cacoeciae contained 60.6% helix and 68.5% sheets. The three-dimensional molecular models of CYP450 of H. armigera and T. cacoeciae indicated that 96.5 and 97.2% residues, respectively, were in the most favored region. The docking studies revealed that the binding energy of H. armigera was -3.50 and -7.65 kcal/mole compared to the binding energy of T. cacoeciae -2.96 and -5.28 kcal/mole for monocrotophos and fenvalerate, respectively, inferring stronger interaction of H. armigera CYP450 with the insecticides and thereby higher potential for resistance in H. armigera.Keywords
Cytochrome P450, Helicoverpa armigera, Trichogramma cacoeciae, In silico Molecular Docking.References
- Armes NJ, Jadhav DR, DeSouza KR. 1996. A survey of insecticides resistance in Helicoverpa armigera in the Indian subcontinent. Bull Ent Res. 86: 499–514.
- Bachar O, Fischer D, Nussinov R, Wolfson HJ. 1993. A Computer vision based technique for 3-D sequence independent structural comparison of proteins. Protein Eng. 6: 279–288.
- Baudry J, Li W, Pan L, Berenbaum MR, Schuler MA. 2003. Molecular docking of substrates and inhibitors in the catalytic site of CYP6B1, an insect cytochrome P450 monooxygenase. Protein Eng. 16: 577–587.
- Baudry J, Rupasinghe S, Shuler MA. 2006. Classdependent sequence alignment strategy improves the structural and functional modeling of P450s. Protein Eng Des Sel. 19: 345–353.
- Bikadi Z, Hazai E. 2009. Application of the PM6 semiempirical method to modeling proteins enhances docking accuracy of AutoDock. J Cheminf. 1: 15.
- Bull DL, House VS. 1983. Effects of different insecticides on parasitism of host eggs by Trichogramma pretiosum Riley. Southwestern Entomol. 8: 46–53.
- Cariño FA, Koener JF, Plapp Jr. FW, Feyereisen R. 1994. Constitutive over expression of the cytochrome P450 gene CYP6A1 in a house fly strain with metabolic resistance to insecticides. Insect Biochem Mol Biol. 24: 411–418.
- Daborn PJ, Yen JL, Bogwitz MR, Le Goff G, Feil E, Jeffers S. 2002. A single p450 allele associated with insecticide resistance in Drosophila. Science 297: 2253–2256.
- Daborn PJ, Lumb C, Boey A, Wong W, ffrench-Constant RH, Batterham P. 2007. Evaluating the insecticide resistance potential of eight Drosophila melanogaster cytochrome P450 genes by transgenic overexpression. Insect Biochem Mol Biol. 37: 512–519.
- de Graaf C, Vermeulen NP, Feenstra KA. 2005. Cytochrome P450 insilico: an integrative modeling approach. J Med Chem. 48: 2725–2755.
- Edgar RC. 2004. MUSCLE: multiple sequence alignment with high accuracy and high throughput. Nucleic Acids Res. 32, 1792–1797.
- Feyereisen R, Insect P450 enzymes, Ann Rev Entomol. 44: 507–733.
- Jalali SK, Singh SP, Venkatesan T, Murthy KS, Lalitha Y. 2006. Development of endosulfan tolerant strain of an egg parasitoid Trichogramma chilonis Ishii (Hymenoptera: Trichogrammatidae). Indian J Exp Biol. 44: 584–590.
- Jones RT, Bakker SE, Stone D, Shuttleworth SN, Boundy S, McCart C, Daborn PJ, ffrench-Constant RH, van den Elsen JM. 2010. Homology modelling of Drosophila cytochrome P450 enzymes associated with insecticide resistance. Pest Mgmt Sci. 66: 1106–1115.
- Korytko PJ, Scott JG. 1998. CYP6D1 protects thoracic ganglia of houseflies from the neurotoxic insecticide cypermethrin. Arch Insect Biochem Physiol. 37: 57–63.
- Kranthi KR, Jadhav DR, Kranthi S, Wanjari RR, Ali SS, Russell DA. 2002. Insecticide resistance in five major insect pests of cotton in India. Crop Prot. 21: 449-460.
- Laskowski RA, MacArthur MW, Moss DS, Thornton JM. 1993. PROCHECK: a program to check the stereochemical quality of protein structures. J Appl Cryst. 26: 283-291.
- Li LY. 1994. Worldwide use of Trichogramma for biological control on different crops: a survey. In: Wajnberg, E. and Hassan, SA. (Eds.), Biological control with egg parasitoids, CAB International, Wallingford, UK, pp. 37–44.
- Liu N, Scott JG. 1998. Increased transcription of CYP6D1 causes cytochrome P450-mediated insecticide resistance in house fly. Insect Biochem Mol Biol. 28: 531–535.
- Lopez JD, Morrison RK. 1985. Parasitization of Heliothis spp. eggs after augmentative releases of Trichogramma pretiosum Riley. Southwestern Entomol. 8: 110–138.
- Maitra S, Dombrowski SM, Waters LC, Ganguly R. 1996. Three second chromosome-linked clustered Cyp6 genes show differential constitutive and barbitalinduced expression in DDT-resistant and susceptible strains of Drosophila melanogaster. Gene 180: 165–171.
- Morris GM, Goodsell DS, Halliday RS, Huey R, Hart WE, Belew RK, Olson AJ. 1998. Automated docking using a Lamarckian genetic algorithm and an empirical binding free energy function. J Comp Chem. 19: 1639–1662.
- Panigrahi SK. 2008. Strong and weak hydrogen bonds in protein-ligand complexes of kinases: a comparative study. Amino Acids 34: 617–633.
- Patil R, Das S, Stanley A, Yadav L, Sudhakar A, Varma AK. 2010. Optimized hydrophobic interactions and hydrogen bonding at the target-ligand interface leads the pathways of drug-designing. PLoS One 5: e12029.
- Pedra JHF, Mclntyre LM, Scharf ME, Pittendrigh BR. 2004. Genome-wide transcription profile of field and laboratory-selected dichlorodiphenyltrichloroethane (DDT)-resistant Drosophila. Proc Nat Acad Sci USA. 101: 7034–7039.
- Pittendrigh B, Aronstein K, Zinkovsky E, Andreev O, Campbell B, Daly J, Trowell S, ffrench-Constant RH. 1997. Cytochrome P450 genes from Helicoverpa armigera: expression in a pyrethroid – susceptible and – resistant strain. Insect Biochem Mol Biol. 27: 507–512.
- Ramachandran GN, Ramakrishnan C, Sasisekharan V. 1963. Stereochemistry of polypeptide chain configurations. J Mol Biol. 7: 95–99.
- Ranson H, Jensen B, Vulule JM, Wang X, Hemingway J, Collins FH. 2000a. Identification of a point mutation in the voltage-gated sodium channel gene of Kenyan Anopheles gambiae associated with resistance to DDT and pyrethroids. Insect Mol Biol. 9: 491–497.
- Ranson H, Jensen B, Wang X, Prapanthadara L, Hemingway J, Collins FH. 2000b. Genetic mapping of two loci affecting DDT resistance in the malaria vector Anopheles gambiae. Insect Mol Biol. 9: 499–507.
- Rocher A, Marchand-Geneste N. 2008. Homology modeling of the Apis melifera nicotinic acetylcholine receptor (nAChR) and docking of imidacloprid and fipronil insecticides and their metabolites. SAR and QSAR in Environ Res. 19: 245–261.
- Sabourault C, Guzov VM, Koener JF, Claudianos C, Plapp Jr. FW, Feyereisen R. 2001. Overproduction of a P450 that metabolizes diazinon is linked to a loss of function in the chromosome 2 ali-esterase (MdalphaE7) gene in resistant house flies. Insect Mol Biol. 10: 609–618.
- Scott JG. 1999. Cytochromes P450 and insecticide resistance. Insect Biochem Mol Biol. 29: 757–777.
- Shen J, Wu Y. 1995. Resistance to Helicoverpa armigera to insecticides and its management. China Agricultural Press, Beijing, China, pp. 1–88.
- Solis FJ, Wets R.J-B. 1998. Minimization by random search techniques. Maths Operation Res. 6: 19–30.
- Tares S, Berge JB, Amichot M. 2000. Cloning and expression of cytochrome P450 genes belonging to the CYP4 family and to a novel Family, CYP48, in two hymenopteran insects, Trichogramma cacoeciae and Apis mellifera. Biochem Biophys Re. Commun. 268: 677–682.
- Wheelock GD, Scott JG. 1992. Anti-P450I pr antiserum inhibits specific monooxygenase activities in LPR housefly microsomes. J Exp Zool. 264: 153–158.
- Yang Y, Yue L, Chen S, Wu Y. 2008. Functional expression of Helicoverpa armigera CYP912 and CYP9A14 in Saccharomyces cerevisiae. Pesticide Biochem Physiol. 92: 101–105.
- Yano JK, Wester MR, Schoch GA, Griffin KJ, Stout CD, Johnson EF. 2004. The structure of human microsomal cytochrome P450 3A4 determined by X-ray crystallography to 2.05A° resolution. J Biol Chem. 279: 38091–38094.
- Okra Shoot and Fruit Borer, Earias vittella (F.), A New Host Record for the Egg Parasitoid, Trichogramma Chilotraeae Nagaraja and Nagarkatti from India
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Authors
Affiliations
1 Indian Institute of Vegetable Research, Varanasi 221 305, Uttar Pradesh, IN
2 Central Research Institute for Jute and Allied Fibres, Barrackpore 700 120, West Bengal, IN
1 Indian Institute of Vegetable Research, Varanasi 221 305, Uttar Pradesh, IN
2 Central Research Institute for Jute and Allied Fibres, Barrackpore 700 120, West Bengal, IN
Source
Journal of Biological Control, Vol 25, No 2 (2011), Pagination: 146-147Abstract
An in situ survey on native natural enemies of okra shoot and fruit borer, Earias vittella was conducted during September-October 2008, at IIVR research farm, Varanasi, Uttar Pradesh, India. The survey revealed that Trichogramma chilotraeae Nagaraja and Nagarkatti is a potential egg parasitoid which was occurring naturally in the okra ecosystem in spite of the pubescence of the okra plant. This is the first record of natural parasitism of T. chilotraeae on E. vittella.Keywords
Earias vittella, Trichogramma chilotraeae, Okra, Record.- New Record of Carinostigmus Tsuneki (Hymenoptera: Crabronidae: Pemphredoninae) Species in India and Identity of its Species using DNA Barcoding
Abstract Views :274 |
PDF Views:160
Authors
Affiliations
1 Division of Genomic Resources, ICAR - National Bureau of Agricultural Insect Resources,Bangalore - 560024, Karnataka, IN
1 Division of Genomic Resources, ICAR - National Bureau of Agricultural Insect Resources,Bangalore - 560024, Karnataka, IN
Source
Journal of Biological Control, Vol 33, No 1 (2019), Pagination: 70-75Abstract
Specimens of the aphid hunting wasp Carinostigmus Tsuneki (Hymenoptera: Crabronidae: Pemphredoninae) were collected from South India. Morphological identification revealed three species, and one of them, C. griphus Krombein, is new for India. Identification of the species is supported through COI partial gene-DNA Barcoding.Keywords
Carinostigmus, DNA Barcoding, Molecular Phylogeny, Sphecidae.References
- Aguiar A. P. 2012. A technique to dry mount Hymenoptera (Hexapoda) from alcohol in a few seconds, and its application to other insect orders. Zootaxa 3412: 53-61. https://doi.org/10.11646/zootaxa.3412.1.3
- Ball, S. L. & Armstrong,K. F. 2008. Rapid, One-Step DNA Extraction for Insect. J Econ Entomol. 101(2): 523-532. https://doi.org/10.1093/jee/101.2.523 PMid:18459420
- Bingham, C. T. 1890. The Fauna of British India Including Ceylon and Burma: Hymenoptera, I (Wasps and Bees) London, 583pp.
- Bohart, R. M. and Menke, A. S. 1976. Sphecid Wasps of the World: A Generic Revision. University of California Press, UAS, 695pp.
- Burdrys ER. 1987. Roiushchie osy rodov Stigmus Panzer and Carinostigmus Tsunemi (Hymenoptera, Sphecidae) dal’nego Vostoka SSSR. pp. 49-56. In: Lehr PA and Storoshev (Eds). Novye Dannye po Sistematike Nasekomykh Dal’nego Vostoka Biological Pedological Institute, Far East Section, Academy of Science.
- Green, E. E. 1903. On the nesting habits of Trypoxylon intrudens and Stigmus niger. Spolia Zeylan. 1: 68-70.
- Hebert, P. D. N., Penton, E. H., Burns, J. M., Janzen, D. H. & Hallwachs, W. 2004. Ten species in one: DNA Barcoding reveals cryptic species in the Neotropical Skipper Butterfly Astraptes fulgerator. Proc Natl Acad Sci USA 101(41): 14812-14817. https://doi.org/10.1073/ pnas.0406166101
- Iwata, K. 1964. Bionomics of non-social wasps in Thailand. Nature Life Southeast Asia 3: 323-383.
- Khol, F. F. 1885. ZurSynonymie der Hymenoptera aculeata. Entomol Nachr Ber. 11: 161-165. http://biodiversitylibrary.org/page/10435649
- Krombein, K.V. 1984. Biosystematic Studies of Ceylonese Wasps, XIV: A Revision of Carinostigmus Tsuneki (Hymenoptera: Sphecoidea: Pemphredonidae).Smithsonian Contributions to Zoology, 396, Smithsonian Institution Press, City of Washington, 38 pp. https://doi.org/10.5479/si.00810282.396
- Ma L., Chen X.X. and LI Q. 2012. The genus Carinostigmus Tsuneki (Hymenoptera: Crabronidae) with two newly recorded species from China. Entomotaxonomia 34: 475-481.
- Mandakini Singla, Neha Goyal, Sobti RC and Sharma VL. 2015. Estimating molecular phylogeny of some Indian termites combining partial COI sequences. J Entomol Zool Studies 3(6): 213-218.
- Tamura K. and Kumar S. 2002. Evolutionary distance estimation under heterogeneous substitution pattern among lineages. Mol Biol Evol. 19: 1727-1736. https://doi.org/10.1093/oxfordjournals.molbev.a003995 PMid:12270899
- Tamura K, Nei M and Kumar S. 2004. Prospects for inferring very large phylogenies by using the neighbor-joining method. Proc Natl Acad Sci USA 101: 11030-11035. https://doi.org/10.1073/pnas.0404206101
- Tamura K, Glen Stecher, Daniel Peterson, Alan Filipski and Sudhir Kumar. 2013. MEGA6: Molecular Evolutionary Genetics Analysis Version 6.0. Mol Biol Evol.. 30(12): 2725-2729. https://doi.org/10.1093/molbev/mst197 PMid:24132122 PMCid:PMC3840312
- Tsuneki K. 1954. The Genus Stigmus Panzer of Europe and Asia with Descriptions of Eight New Species (Hymenoptera: Sphecidae). Memoirs of the Faculty of Liberal Arts, Fukui University, Series II (Natural Science), 3: 1-38.
- Tsuneki K, Nozaka C, Tano T, Kurokawa H and Murota T. 1992. Studies on the Philippine Sphecoidea. Hymenoptera. III. Special Publications of the Japan Hymenopterists Association. 40:1-86.
- Turner R.E. 1917. On a collection of Sphecoidea sent by the Agricultural Research Institute, Pusa, Bihar. Memoirs of the Department of Agriculture in India, 173-205.
- Walker F. 1860. Characters of some apparently undescribed Ceylon insects. Ann Mag Nat Hist. (Third Series) 6: 357-360. https://doi.org/10.1080/00222936008697340
- Molecular Phylogeny of Scymnus latifolius, A Predator Species of Mealy Bug Shows Divergent Evolution among Scymnus Species
Abstract Views :241 |
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Authors
Affiliations
1 Central Sericultural Research and Training Institute, Central Silk Board, Berhampore 742 101, IN
2 Palli Siksha Bhavana, Visva-Bharati University, Santiniketan 731 236, IN
3 ICAR-National Bureau of Agricultural Insect Resources, Hebbal, Bengaluru 560 068, IN
1 Central Sericultural Research and Training Institute, Central Silk Board, Berhampore 742 101, IN
2 Palli Siksha Bhavana, Visva-Bharati University, Santiniketan 731 236, IN
3 ICAR-National Bureau of Agricultural Insect Resources, Hebbal, Bengaluru 560 068, IN
Source
Current Science, Vol 120, No 5 (2021), Pagination: 763-765Abstract
No Abstract.References
- Sasaji, H., Etizenia, 1968, 35, 1–37.
- Kovárˇ, I., In Ecology of Coccinellidae (eds Hodek, I. and Honk, A.), Kluwer, Academic Publishers, Dordrecht, The Netherlands, 1996.
- Poorani, J. and Lalitha, N., Zootaxa, 2018, 4382, 93–120.
- Magro, A., Lecompte, E., Magne, F., Hemptinne, J. L. and Crouau-Roy, B., Mol. Phylogenet. Evol., 2010, 54, 833–848.
- Seago, A. E., Giorgi, J. A., Li, J. and Ślipiński, A., Mol. Phylogenet. Evol., 2011, 60, 137–151.
- Liu, H. and Beckenbach, A. T., Mol. Phylogenet. Evol., 1992, 1, 41–52.
- Song, H., Sheffield, N. C., Cameron, S. L., Miller, K. B. and Whiting, M. F., Syst. Entomol., 2010, 35, 429–448.
- Escalona, H. E. et al., BMC Evol. Biol., 2017, 17, 151.
- Wang, Z. L., Wang, T. Z., Zhu, H. F., Wang, Z. Y. and Yu, X. P., Mitochondrial DNA, Part A, 2019, 30, 1–8.
- Hebert, P. D. N., Penton, E. H., Burns, J. M., Janzen, D. H. and Hallwachs, W., Proc. Natl. Acad. Sci. USA, 2004, 101, 14812–14817.
- Ball, S. L. and Armstrong, K. F., J. Econ. Entomol., 2008, 101, 523–532.
- Kumar, S., Stecher, G., Li, M., Knyaz, C. and Tamura, K., Mol. Biol. Evol., 2018, 35, 1547–1549.
- Huelsenbeck, J. P., Larget, B. and Alfaro, M. E., Mol. Biol. Evol., 2004, 21, 1123–1133.
- Giorgi, J. A. et al., Biol. Control, 2009, 51, 215–231.
- Lablokoff-Khnzorian, S. M., Les coccinelles: Coléopterès-Coccinellidae: tribu Coccinellini des règions palèarctique et orientale, Boubee, Paris, 1982.
- Futuyma, D. J., Evolution, Sinauer, Cambridge, MA, USA, 2009.