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Filtering by: Advisor Mok, David W. S. Remove constraint Advisor: Mok, David W. S. Subject Hybridization Remove constraint Subject: Hybridization

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  • RFLP analyses of interspecific hybrids of Phaseolus

    Creator:
    Kuo, Mei
    Abstract:
    Gene transfer via interspecific hybridization within Phaseolus has been limited by abnormal hybrid development and the rapid loss of hybridity in subsequent generations. The most advanced embryo development occurs in P. vulgaris x P. coccineus where mature seeds form. However, the reciprocal cross still results in abnormal embryos unable to...
    Resource Type:
    Dissertation
    Full Text:
    Interspecific Hybrids of Phaseolus Abstract approved: ^ David W.S. Mok (Professor) Gene transfer via

  • Developmental mutants of Phaseolus vulgaris L.

    Creator:
    Shii, Chou Tou
    Abstract:
    Hybrids with abnormal development were obtained when particular genotypes of Phaseolus vulgaris L. were crossed. The phenotypic aberrations of the F₁s included retarded growth, chlorosis of the trifoliate leaves and the formation of adventitious roots on the hypocotyls. The expression of the abnormalities was dependent on the temperature. At high...
    Resource Type:
    Dissertation
    Full Text:
    Phaseolus vulgaris L. Abstract approved: __ Dr. David W. S. Mok Hybrids with abnormal