Field testing for virus resistance and agronomic performance in transgenic plants

被引：15

作者：

Kaniewski, WK

Thomas, PE

机构：

[1] Monsanto Co, St Louis, MO 63198 USA

[2] ARS, USDA, Prosser, WA 99350 USA

来源：

MOLECULAR BIOTECHNOLOGY | 1999年 / 12卷 / 01期

关键词：

transgenic; virus; plant; argonomic performance; selection; field;

D O I：

10.1385/MB:12:1:101

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Resistance to specific virus diseases may be added as heritable characteristics to susceptible crop cultivars by transformation of the cultivars with specific virus-derived genes. In practice, however, resistance to the virus varies among transformed plants and transformation often changes cultivar yield and quality characteristics that are agronomically important. Therefore, rigorous selection among hundreds of different transformed plant lines is required to identify lines that are both virus resistant and also conform to or exceed standard characteristics of the original, susceptible cultivar. Tl-lis paper describes methods we have developed for rapid selection of virus resistance, yield, and quality characteristics among transformed populations of plants.

引用

页码：101 / 115

页数：15

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