Department of Genetics and Plant Breeding, B.H.U. Varanasi, 221 005, Varanasi, India.
Theor Appl Genet. 1985 Mar;69(5-6):531-4. doi: 10.1007/BF00251099.
Biosystematic studies encompassing morphocytological and electrophoretic analyses of Cajanus cajan, seven species of Atylosia and one of Rhynchosia revealed that A. cajanifolia is closest to C. cajan, followed by A. lineata, A. scarabaeoides, A. sericea, A. albicans, A. volubilis, A. platycarpa and R. rothii, in that order. A revision has been suggested for the taxonomic placement of the seven Atylosia species. Regarding the evolution of cultivated C. cajan, three possible alternatives have been suggested. Firstly, C. cajan could have evolved through gene mutation in A. cajanifolia; secondly, some of the Atylosia species and pigeonpea probably evolved from the same source; and thirdly, the pigeonpea might have developed from naturally occurring interspecific crosses of A. lineata and A. scarabaeoides.
涵盖形态细胞学和电泳分析的豇豆属、7 种远志属和 1 种木蓝属的生物系统学研究表明，刺叶山蚂蝗与豇豆最为接近，其次是线叶山蚂蝗、三叶猪屎豆、多毛叶猪屎豆、斜茎野百合、卷须猪屎豆、宽叶山蚂蝗和托叶猪屎豆。建议对 7 种远志属的分类位置进行修订。关于栽培豇豆的进化，提出了三种可能的选择。首先，豇豆可能是通过刺叶山蚂蝗中的基因突变进化而来；其次，一些远志属植物和豇豆可能来自同一祖先；第三，豇豆可能是由线叶山蚂蝗和三叶猪屎豆自然发生的种间杂交形成的。
