Compartmentalization of Melanin Biosynthetic Enzymes Contributes to Self-Defense against Intermediate Compound Scytalone in Botrytis cinerea

X Chen, C Zhu, Y Na, D Ren, C Zhang, Y He, Y Wang… - Mbio, 2021 - Am Soc Microbiol
ABSTRACT In filamentous fungi, 1, 8-dihydroxynaphthalene (DHN) melanin is a major
component of the extracellular matrix, endowing fungi with environmental tolerance and …

Biological characterization of the melanin biosynthesis gene Bcscd1 in the plant pathogenic fungus Botrytis cinerea

Y Zhou, J Song, Y Wang, L Yang, M Wu, G Li… - Fungal Genetics and …, 2022 - Elsevier
The gray mold fungus Botrytis cinerea produces dark-colored conidia and sclerotia due to
deposition of melanin on the cell wall of these structures. However, the role of melanin …

DHN melanin biosynthesis in the plant pathogenic fungus Botrytis cinerea is based on two developmentally regulated key enzyme (PKS)‐encoding genes

J Schumacher - Molecular Microbiology, 2016 - Wiley Online Library
B otrytis cinerea is the causal agent of gray mold disease in various plant species and
produces grayish macroconidia and/or black sclerotia at the end of the infection cycle. It has …

Loss of bcbrn1 and bcpks13 in Botrytis cinerea Not Only Blocks Melanization But Also Increases Vegetative Growth and Virulence

C Zhang, Y He, P Zhu, L Chen… - Molecular Plant …, 2015 - Am Phytopath Society
Botrytis cinerea is a necrotrophic pathogen that causes gray mold disease in a broad range
of plants. Dihydroxynaphthalene (DHN) melanin is a major component of the extracellular …

Deficiency of the melanin biosynthesis genes SCD1 and THR1 affects sclerotial development and vegetative growth, but not pathogenicity, in Sclerotinia sclerotiorum

YUE Liang, WEI Xiong, S Steinkellner… - Molecular plant …, 2018 - Wiley Online Library
The fungus Sclerotinia sclerotiorum is a necrotrophic plant pathogen causing significant
damage on a broad range of crops. This fungus produces sclerotia that serve as the long …

Two transcription factors cooperatively regulate DHN melanin biosynthesis and development in Pestalotiopsis fici

P Zhang, S Zhou, G Wang, Z An, X Liu… - Molecular …, 2019 - Wiley Online Library
Summary Fungal 1, 8‐dihydroxynaphthalene (DHN) melanin plays important roles in UV
protection, oxidative stress and pathogenesis. However, knowledge of the regulatory …

The osmosensing signal transduction pathway from Botrytis cinerea regulates cell wall integrity and MAP kinase pathways control melanin biosynthesis with influence …

W Liu, MC Soulié, C Perrino, S Fillinger - Fungal Genetics and Biology, 2011 - Elsevier
Mitogen activated protein kinase (MAPK) signal transduction pathways are ubiquitous
among eukaryotic organisms with evolutionary conserved modules. Although generally …

Cloning, functional analysis and expression of a scytalone dehydratase gene (SCD1) involved in melanin biosynthesis of the phytopathogenic fungus Bipolaris oryzae

J Kihara, A Moriwaki, M Ueno, T Tokunaga, S Arase… - Current genetics, 2004 - Springer
Scytalone dehydratase is involved in the production of fungal dihydroxynaphthalene
melanin. We isolated and characterized SCD1, a gene encoding scytalone dehydratase …

Analysis of melanin biosynthesis in the plant pathogenic fungus Colletotrichum gloeosporioides

X Wang, D Lu, C Tian - Fungal Biology, 2021 - Elsevier
Melanin is recognized as a dark pigment that can protect fungi from the harm of
environmental stresses. To investigate what roles of melanin played in the pathogenicity and …

Melanin biosynthesis in pathogenic species of Sporothrix

R Almeida-Paes, LP Borba-Santos, S Rozental… - Fungal biology …, 2017 - Elsevier
Melanins are dark polymers found in the cell wall of pathogenic fungi, including species from
the genus Sporothrix that are causative agents of sporotrichosis. In vitro experiments …