Chromosome number ofSaruma oliver (Aristolochiaceae) |
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Authors: | Takashi Sugawara |
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Affiliation: | (1) Makino Herbarium, Faculty of Science, Tokyo Metropolitan University, Setagaya, 158 Tokyo |
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Abstract: | Chromosome number ofSaruma henryi, the only species of the genus, was counted for the first time. The species has 2n=52 chromosomes, and its chromosomal complement is characteristically composed of very small chromosomes. Based on chromosome data available for the family, comparisons indicate an isolated position ofSaruma in Aristolochiaceae. |
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Keywords: | Aristolochiaceae Asarum Chromosome number Saruma |
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