Corpus ID: 81545534

A Chromosomal Study in the Gametophytes and Young Sporophytes of Eckloniopsis radicosa (Kjellman) Okamura (Laminariales, Phaeophyta)

@inproceedings{Yasui1993ACS,
  title={A Chromosomal Study in the Gametophytes and Young Sporophytes of Eckloniopsis radicosa (Kjellman) Okamura (Laminariales, Phaeophyta)},
  author={H. Yasui and M. Notoya},
  year={1993}
}
  • H. Yasui, M. Notoya
  • Published 1993
  • Biology
  • Chromosome numbers of Eckloniopsis radicosa (Kjellman) Okamura were determined to be n=31 for the female gametophytes and n=31 or 2n=62 for the oneto three-celled sporophytes. In the haploid karyotype of the young sporophyte, a gradual decrease in size was observed from the longest (2.5,um) to the shortest chromosomes (0.4 ,um). The very large chromosomes were recognized one in the female and male gametophytes and haploid sporophytes, and two in the diploid sporophytes. These large chromosomes… CONTINUE READING

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