WebThe obligate biotrophic fungal pathogen Podosphaera xanthii is the main causal agent of powdery mildew in cucurbit crops all over the world. A major limitation of molecular studies of powdery mildew fungi (Erysiphales) is their genetic intractability. In this work, we describe a robust method based on the promiscuous transformation ability of ... WebApr 5, 2012 · Genetic Determinants of Fungal Biofilm Formation. Transcription factors play fundamental roles in both positive and negative regulation of biofilm formation through …
Biotrophic Fungal Pathogens: a Critical Overview - ResearchGate
WebVarious recent studies provide a first glimpse of the pivotal players and potential molecular mechanisms essential for compatibility in both the plant and parasite partners and are highlighted with a particular emphasis on obligate biotrophic and hemibiotrophic fungal and oomycete pathogens. WebFeb 4, 2013 · Colletotrichum fungi can be cultured apart from the host and are amenable to genetic manipulation, thus they represent tractable models for understanding the hemi-biotrophic stage shift and other aspects of fungal pathogenicity (Munch et al., 2008).The Colletotrichum genus contains over 600 species that collectively parasitize a wide range … ctoo 2013
Infection structures of biotrophic and hemibiotrophic …
WebApr 5, 2012 · Author Summary Many fungal plant pathogens undergo a series of developmental and morphological transitions required for successful host invasion. For example, Colletotrichum higginsianum, a pathogen of cruciferous plants, employs a two-stage infection strategy called ‘hemibiotrophy’: after specialized penetration organs … WebJun 9, 2024 · The response to combinations of carbon sources may be a conserved feature of biotrophic fungal pathogens as well as other microbes that associate with plants. For … WebFungal plant pathogens adopt a variety of lifestyles during infection (reviewed by Mendgen and Hahn 2002; Oliver and Ipcho 2004). Necrotrophic fungi kill host cells and obtain nutrients from dead or dying plant cells. Biotrophic fungi, however, have evolved to colonise living plant tissues and extract nutrients from live host cells without ... ctooc