Results 41 to 50 of about 11,408 (249)

Two Homologues of the Global Regulator Csr/Rsm Redundantly Control Phaseolotoxin Biosynthesis and Virulence in the Plant Pathogen Pseudomonas amygdali pv. phaseolicola 1448A

Microorganisms, 2020
The widely conserved Csr/Rsm (carbon storage regulator/repressor of stationary-phase metabolites) post-transcriptional regulatory system controls diverse phenotypes involved in bacterial pathogenicity and virulence. Here we show that Pseudomonas amygdali
Diana Ramírez-Zapata, Cayo Ramos, Selene Aguilera, Leire Bardaji, Marta Martínez-Gil, Jesús Murillo   +5 more
doaj   +1 more source

Draft Genome Sequence of the Grapevine Dieback Fungus Eutypa lata UCR-EL1. [PDF]

, 2013
The vascular pathogen Eutypa lata, which causes Eutypa dieback in grapevines, is a major threat to grape production worldwide. Here, we present the first draft genome sequence of E. lata (UCR-EL1).
Blanco-Ulate, Barbara, Cantu, Dario, Rolshausen, Philippe E   +2 more
core   +1 more source

Genome analysis of Pseudomonas syringae pv. actinidiae biovar 6, which produces the phytotoxins, phaseolotoxin and coronatine

Scientific Reports, 2019
The kiwifruit bacterial canker pathogen, Pseudomonas syringae pv. actinidiae (Psa), causes enormous economic damages in many kiwifruit producing countries. In 2015, biovar 6, the novel biovar of Psa, was found in Nagano Prefecture, Japan.
T. Fujikawa, H. Sawada
semanticscholar   +1 more source

Comprehensive Toxic Plants-Phytotoxins Database and Its Application in Assessing Aquatic Micropollution Potential.

Journal of Agricultural and Food Chemistry, 2018
The production of toxic plant secondary metabolites (phytotoxins) for defense is a widespread phenomenon in the plant kingdom and is even present in agricultural crops.
B. Günthardt, J. Hollender, K. Hungerbühler, M. Scheringer, T. Bucheli   +4 more
semanticscholar   +1 more source

Radicinin, a Fungal Phytotoxin as a Target-Specific Bioherbicide for Invasive Buffelgrass (Cenchrus ciliaris) Control

Molecules, 2019
The fungal pathogens Cochliobolus australiensis and Pyricularia grisea have recently been isolated from diseased leaves of buffelgrass (Cenchrus ciliaris) in its North American range, and their ability to produce phytotoxic metabolites that could ...
Marco Masi, Fabrizio Freda, Felicia Sangermano, Viola Calabrò, Alessio Cimmino, Massimo Cristofaro, Susan Meyer, Antonio Evidente   +7 more
doaj   +1 more source

Suspect and Target Screening of Natural Toxins in the Ter River Catchment Area in NE Spain and Prioritisation by Their Toxicity

Toxins, 2020
This study presents the application of a suspect screening approach to screen a wide range of natural toxins, including mycotoxins, bacterial toxins, and plant toxins, in surface waters.
Massimo Picardo, Oscar Núñez, Marinella Farré   +2 more
doaj   +1 more source

Sulfide as a soil phytotoxin—a review [PDF]

Frontiers in Plant Science, 2013
In wetland soils and underwater sediments of marine, brackish and freshwater systems, the strong phytotoxin sulfide may accumulate as a result of microbial reduction of sulfate during anaerobiosis, its level depending on prevailing edaphic conditions.
Leon P M Lamers, Laura L Govers, Inge CJM Janssen, Jeroen JM Geurts, Marlies EW Van der Welle, Marieke M Van Katwijk, Tjisse eVan der Heide, Tjisse eVan der Heide, Jan GM Roelofs, Alfons JP Smolders, Alfons JP Smolders   +10 more
openaire   +7 more sources

Activation of Ustilaginoidin Biosynthesis Gene uvpks1 in Villosiclava virens Albino Strain LN02 Influences Development, Stress Responses, and Inhibition of Rice Seed Germination

Journal of Fungi, 2023
Villosiclava virens (anamorph: Ustilaginoidea virens) is the pathogen of rice false smut (RFS), which is a destructive rice fungal disease. The albino strain LN02 is a natural white-phenotype mutant of V.
Mengyao Xue, Xuwen Hou, Gan Gu, Jie Dong, Yonglin Yang, Xiaoqian Pan, Xuan Zhang, Dan Xu, Daowan Lai, Ligang Zhou   +9 more
doaj   +1 more source

An Integrative Approach for the Characterization of Plant-Pathogenic Streptomyces spp. Strains Based on Metabolomic, Bioactivity, and Phylogenetic Analysis

Frontiers in Microbiology, 2021
Actinomycetes are generally recognized as a diverse group of gram-positive, mycelium-forming, soil bacteria that play an important role in mineralization processes and plant health, being Streptomyces the most well-known genus from this group.
Valentina Croce, Valentina Croce, Andrés López-Radcenco, Andrés López-Radcenco, María Inés Lapaz, María Julia Pianzzola, Guillermo Moyna, María Inés Siri   +7 more
doaj   +1 more source

Shellfish culture in estuary zones and the sanitary restrictions [PDF]

Scientific Annals of the Danube Delta Institute, 2007
The nutritional requirements of shellfish are satisfied by the phytoplankton and the nutrients of the estuary waters. Bivalves (mussels, oysters, clams, cockles, scallops and razors) can be there produced.
ANGELIDIS Panagiotis
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