首页|Genetic Analysis of Bitter Gourd Fruit Skin Color and Wart Shape

Genetic Analysis of Bitter Gourd Fruit Skin Color and Wart Shape

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Two bitter gourd cultivars with different fruit skin color and wart shape were hybridized。 By inbred and back-crossed, the genetics of fruit skin color and wart shape were studied。 Results showed that fruit skin color and wart shape are controlled by quantitative traits, the inheritance of fruit skin color fit the additive -dominance-epitasis (model B1)。 Moreover, the inheritance of fruit wart shape fit the additive - dominance - epitasis major gene plus additive - dominance - poly gene (model E-1)。

Bitter gourdfruit skin colorfruit wart shapegenetic

Zhao-hua LIU、Yan YANG、Li-bo TIAN

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Tropic Crops Genetic Resources Institute of Chinese Academy of Tropic Agricultural Science, Danzhou, Hainan, 571737, China

College of Horticulture and Landscape Architecture, Hainan University, Danzhou Hainan, 571737, China

Conference on key technology of horticulture

Beijing(CN)

The 2nd conference on key technology of horticulture

36-39

2010