篇名 | Cytological studies in Four Endemic Genera of Apiaceae from India |
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卷期 | 61:4 |
作者 | Kumar Vinod C. GOSAVI 、 Neeta A. JADHAV 、 Shrirang R. YADAV |
頁次 | 314-318 |
關鍵字 | Apiaceae 、 Chromosome counts 、 Endemic genera 、 India 、 Karyomorphology 、 Scopus 、 TSCI 、 SCIE |
出刊日期 | 201612 |
DOI | 10.6165/tai.2016.61.314 |
The family Apiaceae comprises 428 genera worldwide, of which 68 are represented in India. Karnataka P.K. Mukh. & Constance, Pinda P.K. Mukh. & Constance, Polyzygus Dalzell, Sivadasania N. Mohanan & Pimenov and Vanasushava P.K. Mukh. & Constance are endemic genera to the country. The present communication is an attempt to provide chromosome counts and basic karyomorphology of Karnataka, Pinda, Polyzygus and Vanasushava. Somatic chromosome counts 2n = 22 and meiotic chromosome counts n = 11 are reported for the first time in Karnataka and Pinda while in Polyzygus 2n = 36 and in Vanasushava 2n = 44 are reported as new cytotypes in present investigation. Karyomophologically Pinda and Vanasushava showed affinities with Heracleum L. while Polyzygus showed advanced karyotype symmetry.