comparative embryological studies on infertility of interspecific hybridizations between oryza sativa with different ploidy levels and o.officinalis
Author(s): FU Xue-lin, LU Yong-gen, LIU Xiang-dong, LI Jin-quan, ZHAO Xing-juan
Pages: 58-64
Year: 2009 Issue: 1
Journal: Rice Science
Keyword: Oryza sativa; Oryza officinalis; diploid rice; autotetraploid rice; wild rice; interspecific hybridization; embryo development; infertility;
Abstract: As maternal parents, diploid (L202-2x) and autotetraploid (L202-4x) of Oryza sativa cv. L202 were crossed with O. officinalis. Embryo development and fertilization in these two crosses were comparativ...
Pages: 58-64
Year: 2009 Issue: 1
Journal: Rice Science
Keyword: Oryza sativa; Oryza officinalis; diploid rice; autotetraploid rice; wild rice; interspecific hybridization; embryo development; infertility;
Abstract: As maternal parents, diploid (L202-2x) and autotetraploid (L202-4x) of Oryza sativa cv. L202 were crossed with O. officinalis. Embryo development and fertilization in these two crosses were comparativ...
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