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Well spread pachytene bivalents and high resolution G-handing patterns have been obtainedby using the prolonged hypotoni......

Artificially induced tetraploid Pacific oyster, Crassostrea gigas Thunberg, produces more aneuploid gametes than normal ......

构建了携带人工合成的ＧＦＭ ＣｒｙＩＡ杀虫基因和经地修饰的ＣｐＴＩ基因的高效双价杀虫基因植物表达载体ｐＧＢＩ１２１Ｓ４ＡＡＢＣ。采用花粉管通道法，将ｐＧＢＩ１２１Ｓ４ＡＢＣ转入到石远３２１、中棉所１９号、３５１７Ｔ ......