分裂标记缺失证实神经孢子虫msh4同源性

Sue Conway, F. Bowring, J. Yeadon, D. Catcheside
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引用次数: 2

摘要

虽然大多数真核生物都有MSH4和MSH5同源物,但神经孢子虫最初被认为缺乏msh-4。我们已经删除了最有可能的msh-4候选者,并观察到性周期延迟,减数分裂中断和生育能力降低。缺失是显性的,表明msh-4受MSUD影响。我们得出结论,神经孢子菌具有MSH4同源物,并且由于内含子数量异常高,它可能未被检测到。本作品采用知识共享署名-相同方式共享4.0许可协议。这篇常规论文可在真菌遗传学报告:http://newprairiepress.org/fgr/vol53/iss1/2
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Neurospora msh4 ortholog confirmed by split-marker deletion
Although most eukaryotes have both MSH4 and MSH5 orthologs, Neurospora was initially thought to lack msh-4. We have deleted the most likely msh-4 candidate and observed a delay in the sexual cycle, disruption to meiosis and a reduction in fertility. Deletion is dominant, showing msh-4 is subject to MSUD. We conclude that Neurospora has a MSH4 ortholog and that it may have remained undetected because of an unusually high number of introns. Creative Commons License This work is licensed under a Creative Commons Attribution-Share Alike 4.0 License. This regular paper is available in Fungal Genetics Reports: http://newprairiepress.org/fgr/vol53/iss1/2
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