Chromosome Numbers in Saccharum edule
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概要
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Chromosome numbers of nine clones of S. edule are reported. Six of the clones were found to have 2n=70 chromosomes and two had 2n=80 chromosomes. The remaining clone was found to have 2n=60 chromosomes, this being the first reported instance of this chromosome number in S. edule.The cytological complexity in this species, suggested by earlier chromosome counts, may be incorrect. S. edule probably consists basically of a simple polyploid series, with occasional aneuploids.The probable origin of this species is discussed. It seems possible that the clones presently recognised as S. edule may have resulted from intergeneric hybridisation.
- 財団法人 日本メンデル協会の論文
財団法人 日本メンデル協会 | 論文
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