scholarly journals Functional analysis of the conserved transcriptional regulator CfWor1 inCladosporium fulvumreveals diverse roles in the virulence of plant pathogenic fungi

2014 ◽  
Vol 92 (1) ◽  
pp. 10-27 ◽  
Author(s):  
Bilal Ökmen ◽  
Jérôme Collemare ◽  
Scott Griffiths ◽  
Ate van der Burgt ◽  
Russell Cox ◽  
...  
Keyword(s):  
Functional Analysis ◽  
Transcriptional Regulator ◽  
Pathogenic Fungi ◽  
Plant Pathogenic Fungi

Fungal Phytotoxins in Sustainable Weed Management

2018 ◽  
Vol 25 (2) ◽  
pp. 268-286 ◽  
Author(s):  
Maurizio Vurro ◽  
Angela Boari ◽  
Francesca Casella ◽  
Maria Chiara Zonno
Keyword(s):  
Weed Management ◽  
Pathogenic Fungi ◽  
Mechanisms Of Action ◽  
Limiting Factors ◽  
Integrated Weed Management ◽  
Plant Pathogenic Fungi ◽  
Design Strategies ◽  
Disease Etiology ◽  
Chemical Structures ◽  
Toxic Metabolites

Fungal phytotoxins are natural secondary metabolites produced by plant pathogenic fungi during host–pathogen interactions. They have received considerable particular attention for elucidating disease etiology, and consequently to design strategies for disease control. Due to wide differences in their chemical structures, these toxic metabolites have different ecological and environmental roles and mechanisms of action. This review aims at summarizing the studies on the possible use of these metabolites as tools in biological and integrated weed management, e.g. as: novel and environmentally friendly herbicides; lead for novel compounds; sources of novel mechanisms of action. Moreover, the limiting factors for utilizing those metabolites in practice will also be briefly discussed.

First record of Pestalotiopsis spp. from affected leaves of mastic shrubs (Pestacia lentiscus L.) in northeastern of Libya.

2016 ◽  
Vol 5 (08) ◽  
pp. 4744
Author(s):  
Zahra Ibrahim El-Gali
Keyword(s):  
Signs And Symptoms ◽  
Pathogenic Fungi ◽  
First Record ◽  
Plant Pathogenic Fungi ◽  
Pistacia Lentiscus ◽  
Plant Materials ◽  
Al Jabal Al Akhdar ◽  
First Time

This study was carried out to identify the unknown different symptoms and their causes as plant pathogenic fungi from Al-Jabal Al-Akhdar District. Plant materials with fungal signs and symptoms were collected and examined. The main fungi consistently isolated from symptomatic leaves and twigs were Pestalotiopsis spp. Morphology, colony characteristics, and pathogenicity of the isolates were examined. My report the occurrence of Pestalotiopsis spp. on leaves of mastic (Pistacia lentiscus) for the first time in Libya.

scholarly journals Structural, Evolutionary, and Functional Analysis of the Protein O-Mannosyltransferase Family in Pathogenic Fungi

2021 ◽  
Vol 7 (5) ◽  
pp. 328
Author(s):  
María Dolores Pejenaute-Ochoa ◽  
Carlos Santana-Molina ◽  
Damien P. Devos ◽  
José Ignacio Ibeas ◽  
Alfonso Fernández-Álvarez
Keyword(s):  
Functional Analysis ◽  
Secretory Pathway ◽  
Pathogenic Fungi ◽  
Fungal Pathogenesis ◽  
Post Translational Modification ◽  
Key Factors ◽  
Wide Range ◽  
Single Deletion ◽  
Asymmetrical Impact ◽  
Substrate Proteins

Protein O-mannosyltransferases (Pmts) comprise a group of proteins that add mannoses to substrate proteins at the endoplasmic reticulum. This post-translational modification is important for the faithful transfer of nascent glycoproteins throughout the secretory pathway. Most fungi genomes encode three O-mannosyltransferases, usually named Pmt1, Pmt2, and Pmt4. In pathogenic fungi, Pmts, especially Pmt4, are key factors for virulence. Although the importance of Pmts for fungal pathogenesis is well established in a wide range of pathogens, questions remain regarding certain features of Pmts. For example, why does the single deletion of each pmt gene have an asymmetrical impact on host colonization? Here, we analyse the origin of Pmts in fungi and review the most important phenotypes associated with Pmt mutants in pathogenic fungi. Hence, we highlight the enormous relevance of these glycotransferases for fungal pathogenic development.

Antifungal activity of phthalide lactones on plant pathogenic fungi and yeast

2018 ◽  
Vol 280 ◽  
pp. S27
Author(s):  
Enriqueta Martinez Rojas ◽  
Fatuma Hassan ◽  
Filip Boratynski ◽  
Teresa Olejniczak ◽  
Karl Steffens ◽  
...  
Keyword(s):  
Antifungal Activity ◽  
Pathogenic Fungi ◽  
Plant Pathogenic Fungi

Autophagy in plant pathogenic fungi

2016 ◽  
Vol 57 ◽  
pp. 128-137 ◽  
Author(s):  
Xiao-Hong Liu ◽  
Fei Xu ◽  
John Hugh Snyder ◽  
Huan-Bin Shi ◽  
Jian-Ping Lu ◽  
...  
Keyword(s):  
Pathogenic Fungi ◽  
Plant Pathogenic Fungi
Sign in / Sign up

Export Citation Format

Share Document