THE GENETIC BASIS OF HYBRID STERILITY IN CULTIVATED RICE

Zhang Guiquan Lu Yonggen. THE GENETIC BASIS OF HYBRID STERILITY IN CULTIVATED RICE[J]. Journal of South China Agricultural University, 1987, (3).

Citation:

Zhang Guiquan Lu Yonggen. THE GENETIC BASIS OF HYBRID STERILITY IN CULTIVATED RICE[J]. Journal of South China Agricultural University, 1987, (3).

Citation:

Zhang Guiquan Lu Yonggen. THE GENETIC BASIS OF HYBRID STERILITY IN CULTIVATED RICE[J]. Journal of South China Agricultural University, 1987, (3).

Abstract

Four genie models controlling hybrid sterility in cultivated rice are reviewed in the present paper:(1) duplicate gametophytic lethal, (2) one locus sporo-gametophytic interaction; (3)one locus sporophytic sterility, and(4)complementary sporophytic sterility. The possibility of overcoming the hybrid sterility in cultivated rice by the use of wide-compatibility gene(a) and specific-compatibility genes is discussed.

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