PMID: 30141880Nov 1, 2016Paper

The Spectrum of Weed Phytopathogens in Wheat Agrophytocenosis

Mikrobiolohichnyĭ zhurnal. = Mikrobiologichny zhurnal
L A Pasichnyk

Abstract

Bacterial diseases, pests and weeds are the main factors that do not allow generating high yields of agricultural crops. The article presents the results of a study of agents of weed diseases. It was shown that the affected weeds in wheat agrophytocenosis present an ecological niche for phytopathogenic bacteria, belonging to the species Pseudomonas syringae, Pseudomonas viridiflava, Pseudomonas fluorescens, Pectobacterium carotovorum, Pantoea agglomerans, Xanthomonas translucens and Pseudomonas sp. In addition to these pathogens, phytopathogenic yeasts Rhodosporidium diobovatum and Rhodotorula sp. were isolated and identified. Most of the phytopathogens, isolated from weeds, are widely specialized and in experiment affect various species of weeds and cereals. Fatty acid composition of the total cellular lipids of these plant pathogens was identified and proved to be characteristic for each species of bacteria. P. syringae was determined as the main agent of bacterial diseases of weeds, its strains have a high degree of serological relationship to the agent of basal bacteriosis of cereals – P. syringae pv. atrofaciens and belong to the same serogroups. The results of RAPD-PCR analysis revealed that P. syringae strains isolated f...Continue Reading

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

Related Papers

Mikrobiolohichnyĭ zhurnal. = Mikrobiologichny zhurnal
L A PasichnikT S Vinnichuk
Mikrobiolohichnyĭ zhurnal. = Mikrobiologichny zhurnal
L M IakovlevaL A Pasichnik
Mikrobiolohichnyĭ zhurnal. = Mikrobiologichny zhurnal
L A PasichnykS F Khodos
Mikrobiolohichnyĭ zhurnal. = Mikrobiologichny zhurnal
L M IakovlevaE A Savenko
© 2022 Meta ULC. All rights reserved