Two studies report the use of paternal haploids to enable one-step transfer of cytoplasmic male sterility in maize and broccoli, which resolves a key technical bottleneck in hybrid crop breeding.

中文翻译：

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单倍体快速杂交植物育种

两项研究报道了利用父本单倍体实现玉米和西兰花细胞质雄性不育的一步转移，这解决了杂交作物育种的关键技术瓶颈。