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The Inheritance and Identification of RAPD Marker on Fruit Flesh Color in Loquat
breeding single dominant gene
2009/7/6
To understand the mode of flesh color inheritance in loquats (Eriobotrya japonica), segregation of flesh color (yellowish orange vs. whitish yellow) was investigated in 1,643 F1 progenies derived from...
(Note) Inheritance and Linkage Analysis of the Yellow Pulvinus Mutant of Cotton
(Note) Inheritance Linkage Analysis Yellow Pulvinus Mutant Cotton
2008/12/15
Morphological mutants of cotton are used in genetic mapping studies and in studies of plant development, and occasionally have proven to have agronomic value. The objectives of this study were to dete...
Inheritance of Root-knot Nematode Resistance in M-315 RNR and M78-RNR Cotton
Inheritance Root-knot Nematode M-315 RNR M78-RNR Cotton
2008/12/15
The southern root-knot nematode (RKN) [Meloidogyne incognita (Kofoid & White)] is a serious pest of cotton (Gossypium hirsutum L.) with detrimental effects being most pronounced on sandy soils that ar...
小麦农家品种大籽糙抗条锈性的遗传分析Inheritance of Stripe Rust Resistance in the Native Wheat Variety Dazicao from China
小麦 农家品种 条锈病 抗病性 遗传分析
2007/12/30
摘要以抗条锈病的农家品种大籽糙作父本、感病品种铭贤169作母本杂交获得F1代杂交种，F1代植株自交获得F2代种子，F1代植株与铭贤169回交获得 BC1代种子。在人工控制条件下，用我国小麦条锈菌优势小种条中28号和条中32号，分别对F1、F2、BC1代及其亲本的幼苗进行人工接种，研究了它们的抗性表现和杂交后代中抗条锈性的分离情况。结果表明，大籽糙对条中32号小种的抗性由一对隐性基因控制；对条中28...