为解决辣椒(Capsicum annuum L.)蚜虫抗性遗传机制不明的问题，研究人员通过世代均值分析法，利用六类群体(P1 /P2 /F1 /F2 /BCP1 /BCP2 )开展双杂交实验。结果表明：蚜虫抗性由隐性多基因控制，存在加性-重复上位效应，广义遗传力达70-80%，为育种中晚期世代选择提供了 ...

Researchers have released a new Capsicum annuum pepper germplasm that contains high concentrations of capsinoids. The release was announced in the January 2014 issue of HortScience by researchers ...

ORONO, ME--Researchers have released a new Capsicum annuum pepper germplasm that contains high concentrations of capsinoids. The release was announced in the January 2014 issue of HortScience by ...

A newly released small-fruited Capsicum annuum L. pepper contains high concentrations of capsiate and dihydrocapsiate in both immature and mature fruit. The release will provide researchers and plant ...

Genebanks collect vast collections of plants and detailed passport information, with the aim of preserving genetic diversity for conservation and breeding. Genetic characterisation of such collections ...

In the world’s plant gene banks, scientists studied how so many varieties of the humble capsicum worked their way onto our plates. By Veronique Greenwood Peppers are cosmopolitan, a vegetable that ...

Chile peppers have long played an important role in the diets of Mesoamerican people. Capsicum annuum is one of five domesticated species of chiles and is one of the primary components of these diets.

The bell pepper market class under which the peppers are sold in the U.S. only includes a species known as Capsicum annuum. The coloring of some C. annuum varieties may be influenced by their maturity ...

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