LOVe across kingdoms: Blue light perception vital for growth and development in plant–fungal interactions

Publication date: March 2018Source: Fungal Biology Reviews, Volume 32, Issue 2Author(s): Johan Liversage, Martin P.A. Coetzee, Burt H. Bluhm, Dave K. Berger, Bridget G. CramptonAbstractBlue 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.Graphical abstract
Source: Fungal Biology Reviews - Category: Biology Source Type: research