Cerato-platanin family proteins: one function for multiple biological roles?
نویسندگان
چکیده
منابع مشابه
Cerato-platanin family proteins: one function for multiple biological roles?
INTRODUCTION Despite the increasing number of sequenced genomes, cerato-platanin family proteins (CPPs) seem to exist only in fungi. Bacteria, oomycota, plants, and animals do not in fact possess CP homologs, whereas genes codifying for CPPs have been found, so far, in more than 50 fungal genomes (Chen et al., 2013). Among these fungi there are plant pathogens, such as Botrytis cinerea and Magn...
متن کاملPhylogeny and molecular dating of the cerato-platanin-encoding genes
The cerato-platanin family consists of proteins that can induce immune responses, cause necrosis, change chemotaxis and locomotion and may be related to the growth and development of various fungi. In this work, we analyzed the phylogenetic relationships among genes encoding members of the cerato-platanin family and computed the divergence times of the genes and corresponding fungi. The results...
متن کاملThe fungal cerato-platanin protein EPL1 forms highly ordered layers at hydrophobic/hydrophilic interfaces.
Cerato-platanin proteins (CPPs) and hydrophobins are two classes of small, secreted proteins that are exclusively found in fungi. CPPs are known as chitin-binding proteins, and were recently also shown to form protein layers at air/water interfaces, but the features of these layers were not investigated on the molecular level yet. In this study, by means of atomic force microscopy (AFM), EPL1, ...
متن کاملPAMP Activity of Cerato-Platanin during Plant Interaction: An -Omic Approach
Cerato-platanin (CP) is the founder of a fungal protein family consisting in non-catalytic secreted proteins, which work as virulence factors and/or as elicitors of defense responses and systemic resistance, thus acting as PAMPs (pathogen-associated molecular patterns). Moreover, CP has been defined an expansin-like protein showing the ability to weaken cellulose aggregates, like the canonical ...
متن کاملThe structure of the elicitor Cerato-platanin (CP), the first member of the CP fungal protein family, reveals a double ψβ-barrel fold and carbohydrate binding.
Cerato-platanin (CP) is a secretion protein produced by the fungal pathogen Ceratocystis platani, the causal agent of the plane canker disease and the first member of the CP family. CP is considered a pathogen-associated molecular pattern because it induces various defense responses in the host, including production of phytoalexins and cell death. Although much is known about the properties of ...
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ژورنال
عنوان ژورنال: Frontiers in Plant Science
سال: 2015
ISSN: 1664-462X
DOI: 10.3389/fpls.2014.00769