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LOVe across kingdoms: Blue light perception vital for growth and development in plant–fungal interactions
Fungal Biology Reviews ( IF 6 ) Pub Date : 2017-12-16 , DOI: 10.1016/j.fbr.2017.11.003
Johan Liversage , Martin P.A. Coetzee , Burt H. Bluhm , Dave K. Berger , Bridget G. Crampton

Blue light plays an important role in the growth and development of fungi. Environmental cues enable plant pathogenic fungi to synchronise essential metabolic pathways to that of their hosts to gain a competitive advantage. Phylogenetic analysis of the LOV domain present in blue light receptors across all three kingdoms suggests that these receptors in fungal lineages have undergone convergent evolution to use the same domain for control and regulation of similar cellular and metabolic processes. In this review, the genetic basis of blue light photoperception in fungi, and the functions it regulates, will be discussed. Furthermore, the evolution of the light sensing domain and its role in pathogenesis is hypothesised concluding with how knowledge of conserved LOV domains may be exploited for fungal disease control in crop plants.



中文翻译:

跨王国的爱:蓝光感知对于植物与真菌相互作用的生长和发育至关重要

蓝光在真菌的生长和发育中起着重要作用。环境提示使植物病原真菌能够将必需的代谢途径与其宿主的代谢途径同步,从而获得竞争优势。对所有三个王国的蓝光受体中存在的LOV结构域的系统发育分析表明,真菌谱系中的这些受体已经经历了趋同进化,可以使用同一域来控制和调节相似的细胞和代谢过程。在这篇综述中,将讨论真菌中蓝光感知的遗传基础及其调控的功能。此外,假设光感应域的进化及其在发病机理中的作用与可能如何利用保守的LOV域的知识用于农作物真菌病害防治的假设有关。

更新日期:2017-12-16
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