Chromosome numbers in six species of <I>Scrophularia</I> L. from cold desert regions of Lahaul-Spiti, H. P., India
スポンサーリンク
概要
- 論文の詳細を見る
Chromosome numbers, ploidy and pollen fertility of the six species of <I>Scrophularia</I> L. were assessed from cold desert regions of Lahaul-Spiti: <I>Scrophularia calycina</I> Benth. (2n=26), <I>S. decomposita</I> Royle <I>ex</I> Benth. (2n=24), <I>S. edgeworthii</I> Benth. (2n=48), <I>S. himalensis</I> Royle <I>ex</I> Benth. (2n=24), <I>S. koelzii</I> Penn. (2n=20), <I>S. polyantha</I> Royle <I>ex</I> Benth (2n=24+2-3B). Meiotic chromosome count in <I>S. decomposita</I> was varied report while in <I>S. koelzii</I> Penn. it was recorded for the first time. Except <I>S. edgeworthii</I> (4x) rest all the species were diploid (2x).
著者
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Saggoo Manjit
Department Of Botany Punjabi University
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Srivastava Devendra
Department Of Botany Punjabi University
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Srivastava Devendra
Department of Botany, Punjabi University Patiala 147002, India
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