Aim: To understand the genetics of the pollen fertility and spikelet fertility of F1 hybrids of the indica-compatible japonica lines in rice o.
目的:弄清粳型亲籼系花粉育性和小穗育性的遗传规律,选育优良水稻品种。
That is why it is so important that free and commercially independent research on plant genetics can be carried out in universities”, says Bengt O. Bengtsson.
这也是什么自由和脱离商业的植物遗传学研究可以在大学进行为显得如此重要的原因。
In 2004 Stephen o 'brien, head of genetics at the National Cancer Institute in Maryland, published the results of a 20-year study into the species.
2004年,马里兰州国家癌症研究所遗传中心主任史蒂芬·奥布莱恩(Stephen OBrien)发表了一项历时20年的物种研究成果。
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