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对亚比棉及其三种杂种进行了同工酶分析,结果表明:亚洲棉×比克氏棉杂种F1共有9条酶带,为双亲的不完全互补型酶谱模式,其中与双亲同源的占44%,与亚洲棉单一同源的占44%,与比克氏棉单一同源的占11%;陆地棉×(亚洲棉×比克氏棉)杂种F1有9条酶带,为杂合型酶谱模式,其中与双亲同源的酶带占56%,与陆地棉单一同源的酶带占11%,与亚比棉单一同源的占11%,新生酶带占11%;(亚洲棉×比克氏棉)×陆地棉杂种F1有11条酶带,其中与双亲同源的占64%,与亚比棉单一同源的占9%,与陆地棉单一同源的占18%,新生酶带占9%;(亚洲棉×比克氏棉)×海岛棉杂种F1有11条酶带,为双亲的不完全互补型酶谱模式,其中与双亲同源的酶带占64%,与亚比棉单一同源的酶带无,与海岛棉单一同源的酶带占36%。
The isozymes analysis of cotton and its three hybrids showed that there were 9 bands in hybrid F1 of Asiatic cotton × Bk cotton, which was an incomplete complementary pattern of parents, which was homologous with their parents Accounted for 44%, 44% of which were homologous with Asian cotton, and 11% of homologous with Bk, and 9 bands of G. hybrid (F1) Heterozygous zymogram pattern, in which the homologous with the parents of 56% of the enzyme band, a single homologous with Upland cotton zone accounted for 11%, 11% with the single homology of cotton, fresh enzyme zone accounted for 11% ; (Asiatic cotton × Beech’s cotton) × Upland cotton hybrid F1 has 11 bands, of which 64% are homologous with their parents, 9% are single homologous with cotton, and are homologous to Upland cotton Accounting for 18%, 9% of the new enzyme band; (Asiatic cotton × Beech’s cotton) × Island cotton F1 hybrids with 11 bands, as parents incomplete complement zymogram pattern, which with the parents of the same enzyme band Accounting for 64%, with a single homologous to the cotton with no, with island cotton single homologous enzyme accounted for 36%.