BACKGROUND Fusarium wilt caused by Fusarium oxysporum f. sp. ciceris, a main threat to global chickpea production, is managed mainly by resistant cultivars whose efficiency is curtailed by Fusarium oxysporum f. sp. ciceris races. METHODOLOGY We characterized compatible and incompatible interactions by assessing the spatial-temporal pattern of infection and colonization of chickpea cvs. P-2245...

Fusarium oxysporum f. sp. cubense (Foc) causes banana wilt disease, which is a destructive soil-borne disease. Many plants can recruit rhizosphere microorganisms using their root exudates, thereby shaping the microbiome to resist pathogen infection. Therefore, this study was conducted explore role of exudates in process biocontrol strain colonization and resistance pathogens. In study, used as ...

This paper shows the role of Fusarium fungi in farms Kibray district Tashkent province, which cause sudden yellowing wheat fields before ripening, reducing symptoms disease and yield. The amount grain a diseased plant is reduced by 42% compared to healthy plant, weight 57.1%. Pure cultures microorganisms were isolated from samples taken fields. article based on results scientific experiments co...

Abiotic and biotic stresses have been a serious threat to crop growth productivity in the agricultural system. In this study, four strains (HS1, H30-3, KJ40, BC42), which biological activities related disease suppression or alleviation of salinity drought stresses, were tested for broad-spectrum biocontrol activity against anthracnose caused by <i>Colletotrichum orbiculare</i>, bact...

ABSTRACT The ability of transposon impala to inactivate genes involved in pathogenicity was tested in Fusarium oxysporum f. sp. melonis. Somatic excision of an impala copy inserted in the nitrate reductase-encoding niaD gene was positively selected through a phenotypic assay based on the restoration of nitrate reductase activity. Independent excision events were analyzed molecularly and shown t...

Assessment of genetic variability of plant core germplasm is needed for efficient germplasm utilization in breeding improvement. A total of 391 accessions of a flax core collection, which preserves the variation present in the world collection of 3,378 accessions maintained by Plant Gene Resources of Canada (PGRC) and represents a broad range of geographical origins, different improvement statu...

Preventive measures against soil-borne diseases need to be implemented before cultivation because very few countermeasures are available after the development of diseases. Some soils suppress soil-borne diseases despite the presence of a high population density of pathogens. If the suppressiveness of soil against soil-borne diseases may be predicted and diagnosed for crop fields, it may be poss...