作者
Easter D SYOMBUA, Christine N WANYONYI, Mark O ADERO, Wilton M MBINDA, Mathew P NGUGI, Amos E ALAKONYA, Richard O ODUOR
发表日期
2019/6/19
期刊
African Journal of Biotechnology
卷号
18
期号
25
页码范围
532-539
出版商
Academic Journals
简介
Cassava (Manihot esculenta Crantz) is a tropical root crop that serves as a food staple and a vital income source to resource deprived farmers in the tropics. Despite its importance, cassava production and consumption is faced by a myriad of biotic/abiotic constraints. Genetic transformation which can be applied to mitigate these challenges however has as a prerequisite the availability of robust regeneration systems. This study evaluated the effect of explant type and hormone regime on somatic embryogenesis and regeneration of Kenyan cassava cultivars. The embryogenic competence of immature leaf lobe and stem explants of three cassava cultivars was determined by culturing them in MS medium supplemented with picloram (4, 6, 8 and 10 mg/l). The optimum media composition for embryo maturation, germination and plant recovery was assessed by culturing embryos in media supplemented with varying …
引用总数
2020202120222023202413413
学术搜索中的文章