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Differential expression of candidate salivary effector proteins in field collections of Hessian fly, Mayetiola destructor.
Insect Mol Biol. 2015 Apr; 24(2):191-202.IM

Abstract

Evidence is emerging that some proteins secreted by gall-forming parasites of plants act as effectors responsible for systemic changes in the host plant, such as galling and nutrient tissue formation. A large number of secreted salivary gland proteins (SSGPs) that are the putative effectors responsible for the physiological changes elicited in susceptible seedling wheat by Hessian fly, Mayetiola destructor (Say), larvae have been documented. However, how the genes encoding these candidate effectors might respond under field conditions is unknown. The goal of this study was to use microarray analysis to investigate variation in SSGP transcript abundance amongst field collections from different geographical regions (southeastern USA, central USA, and the Middle East). Results revealed significant variation in SSGP transcript abundance amongst the field collections studied. The field collections separated into three distinct groups that corresponded to the wheat classes grown in the different geographical regions as well as to recently described Hessian fly populations. These data support previous reports correlating Hessian fly population structure with micropopulation differences owing to agro-ecosystem parameters such as cultivation of regionally adapted wheat varieties, deployment of resistance genes and variation in climatic conditions.

Authors+Show Affiliations

USDA-ARS, Crop Production and Pest Control Research Unit, West Lafayette, IN, USA; Department of Entomology, Purdue University, West Lafayette, IN, USA.No affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't
Research Support, U.S. Gov't, Non-P.H.S.

Language

eng

PubMed ID

25528896

Citation

Johnson, A J., et al. "Differential Expression of Candidate Salivary Effector Proteins in Field Collections of Hessian Fly, Mayetiola Destructor." Insect Molecular Biology, vol. 24, no. 2, 2015, pp. 191-202.
Johnson AJ, Shukle RH, Chen MS, et al. Differential expression of candidate salivary effector proteins in field collections of Hessian fly, Mayetiola destructor. Insect Mol Biol. 2015;24(2):191-202.
Johnson, A. J., Shukle, R. H., Chen, M. S., Srivastava, S., Subramanyam, S., Schemerhorn, B. J., Weintraub, P. G., Abdel Moniem, H. E., Flanders, K. L., Buntin, G. D., & Williams, C. E. (2015). Differential expression of candidate salivary effector proteins in field collections of Hessian fly, Mayetiola destructor. Insect Molecular Biology, 24(2), 191-202. https://doi.org/10.1111/imb.12148
Johnson AJ, et al. Differential Expression of Candidate Salivary Effector Proteins in Field Collections of Hessian Fly, Mayetiola Destructor. Insect Mol Biol. 2015;24(2):191-202. PubMed PMID: 25528896.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Differential expression of candidate salivary effector proteins in field collections of Hessian fly, Mayetiola destructor. AU - Johnson,A J, AU - Shukle,R H, AU - Chen,M-S, AU - Srivastava,S, AU - Subramanyam,S, AU - Schemerhorn,B J, AU - Weintraub,P G, AU - Abdel Moniem,H E M, AU - Flanders,K L, AU - Buntin,G D, AU - Williams,C E, Y1 - 2014/12/22/ PY - 2014/12/23/entrez PY - 2014/12/23/pubmed PY - 2015/11/18/medline KW - Mayetiola destructor KW - gall midges KW - plant−insect interactions KW - secreted salivary effector proteins KW - wheat SP - 191 EP - 202 JF - Insect molecular biology JO - Insect Mol Biol VL - 24 IS - 2 N2 - Evidence is emerging that some proteins secreted by gall-forming parasites of plants act as effectors responsible for systemic changes in the host plant, such as galling and nutrient tissue formation. A large number of secreted salivary gland proteins (SSGPs) that are the putative effectors responsible for the physiological changes elicited in susceptible seedling wheat by Hessian fly, Mayetiola destructor (Say), larvae have been documented. However, how the genes encoding these candidate effectors might respond under field conditions is unknown. The goal of this study was to use microarray analysis to investigate variation in SSGP transcript abundance amongst field collections from different geographical regions (southeastern USA, central USA, and the Middle East). Results revealed significant variation in SSGP transcript abundance amongst the field collections studied. The field collections separated into three distinct groups that corresponded to the wheat classes grown in the different geographical regions as well as to recently described Hessian fly populations. These data support previous reports correlating Hessian fly population structure with micropopulation differences owing to agro-ecosystem parameters such as cultivation of regionally adapted wheat varieties, deployment of resistance genes and variation in climatic conditions. SN - 1365-2583 UR - https://www.unboundmedicine.com/medline/citation/25528896/Differential_expression_of_candidate_salivary_effector_proteins_in_field_collections_of_Hessian_fly_Mayetiola_destructor_ L2 - https://doi.org/10.1111/imb.12148 DB - PRIME DP - Unbound Medicine ER -