کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4501733 | 1320496 | 2016 | 12 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: In-vitro Androgenesis in Rice: Advantages, Constraints and Future Prospects In-vitro Androgenesis in Rice: Advantages, Constraints and Future Prospects](/preview/png/4501733.png)
In vitro androgenesis is an important component of plant biotechnology when the pollen grains are forced to switch from their normal pollen developmental pathway towards an embryogenic route. Haploid and doubled haploid produced through androgenesis have long been recognized as a valuable tool in plant breeding as it can shorten the breeding cycle, fix agronomic characters in homozygous state and enhance the selection efficiency of useful recessive agronomic traits. Recently, doubled haploids have been largely recognized as an important component of crop improvement through genome mapping, quantitative trait locus analysis, and genetic mutation, and as targets for genetic transformation programs. Thus, this review is focused mainly on various facets of doubled haploid in the chief staple food crop rice and sights its recent applications in plant breeding, genetics and genomics.
Journal: Rice Science - Volume 23, Issue 2, March 2016, Pages 57–68