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Subjects genetic variation Remove constraint genetic variation: genetic variation Subjects necrosis Remove constraint necrosis: necrosis Subjects resistance mechanisms Remove constraint resistance mechanisms: resistance mechanisms

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1. Bright-Field and Fluorescence Microscopic Study of Development of Erysiphe polygoni in Susceptible and Resistant Bigleaf Hydrangea

Description:: Includes references
Author:: Li, Yonghao , Windham, Mark T. , Trigiano, Robert N. , Reed, Sandra M. , Rinehart, Timothy A. , Spiers, James M.
Subject:: Hydrangea macrophylla , ornamental woody plants , nursery crops , Erysiphe polygoni , plant pathogenic fungi , powdery mildew , disease course , disease resistance , genetic variation , temporal variation , resistance mechanisms , appressoria , conidia , hyphae , callose , necrosis , hypersensitive response
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009

2. Differential Responses of Forage Pearl Millet Genotypes to Chinch Bug (Heteroptera: Blissidae) Feeding

Description:: Includes references
Author:: Ni, Xinzhi , Wilson, Jeffrey P. , Buntin, G. David
Subject:: Pennisetum glaucum , forage grasses , forage crops , Blissus leucopterus leucopterus , insect pests , plant pests , pest resistance , genetic resistance , genetic variation , chlorophyll , photosynthesis , necrosis , plant growth , carbon dioxide , gas exchange , Calvin cycle , genotype , germplasm screening , resistance mechanisms , Southeastern United States
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009