Results 91 to 100 of about 40,126 (294)
Broad Diversity of Ralstonia solanacearum Strains in Cameroon [PDF]
Plant Disease, 2009 In 2005, an extensive survey of bacterial wilt in Cameroon collected 110 strains of Ralstonia solanacearum from wilting tomato, potato, pepper, huckleberry (Solanum scabrum), sesame, and amaranth. The genetic diversity and phylogeny of selected strains from Cameroon were assessed by multiplex–polymerase chain reaction (PCR), race 3/biovar 2–specific ...
Mahbou Somo Toukam, Gabriel +6 more
openaire +3 more sources
Microbial ecosystem constructed in water for successful organic hydroponics [PDF]
, 2008 Conventional hydroponics systems generally use only chemical fertilisers, not organic ones, since there are no microbial ecosystems present in such systems to mineralise organic compounds to inorganic nutrients.
Hiromi Ohmori +2 more
core +1 more source
Coring method of sampling potato tubers to detect ralstonia solanacearum. [PDF]
, 2016 Bacterial wilt caused by Ralstonia solanacearum is considered among the most damaging diseases of potato in Sub-Saharan Africa. In Kenya, majority of farmers visually select and save seed from harvested potato tubers and reuse the same tubers for several
Nyanjom, S.G., Okiro, L.A., Parker, M.
core +2 more sources
Calcium signaling in plant defense
New Plant Protection, EarlyView.Calcium signaling acts as a central hub in plant immunity, translating pathogen perception into defense responses. This review highlights the channels, sensors, and signaling networks involved, and discusses how pathogens subvert calcium dynamics, as well as how this knowledge may inspire innovative strategies for engineering durable crop resistance ...
Lifan Sun, Yu Wang, Jie Zhang
wiley +1 more source
International Journal of Agronomy, 2016 Bacterial wilt is a serious soilborne disease of Solanaceae crops which is caused by Ralstonia solanacearum. The important role of biochar in enhancing disease resistance in plants has been verified; however, the underlying mechanism remains not fully ...
Yang Lu +5 more
doaj +1 more source
Molecular Plant-Microbe Interactions, 2003 Conjugative transfer of a broad-host range plasmid and transformation-mediated transfer of chromosomal genes were found to occur at significant frequencies between Ralstonia solanacearum and Acinetobacter sp. in planta.
Elisabeth Kay +3 more
doaj +1 more source
Involvement of horizontal gene transfer in the emergence of new pathotypes of Ralstonia solanacearum : [Abstract of poster] [PDF]
, 2009 Ralstonia solanacearum is a widely distributed phytopathogenic bacterium that is known to invade more than 200 host species, mainly in tropical areas. R.
Bertolla, Franck +4 more
core
Transcriptome responses to Ralstonia solanacearum infection in the roots of the wild potato Solanum commersonii [PDF]
, 2015 Background: Solanum commersonii is a wild potato species that exhibits high tolerance to both biotic and abiotic stresses and has been used as a source of genes for introgression into cultivated potato. Among the interesting features of S. commersonii is
Buell, Robin +7 more
core +1 more source
Pest Management Science, EarlyView.Co‐application of Bacillus strains TM22 and MCM61 suppressed Fusarium wilt of cotton. Seed biopriming with Bacillus strains performed better than soil drenching. TM22 + MCM61 improved vegetative and physiological aspects in cotton plants. TM22 + MCM61 enhanced the activity of defense enzymes and defense gene expression.
Tahir Mahmood +11 more
wiley +1 more source
The Indian Journal of Agricultural Sciences, 2014 Genetic diversity of Ralstonia solanacearum, causal agent of bacterial wilt of tomato was assessed by using three different molecular methods such as random amplified polymorphism DNA (RAPD), BOX-PCR and hrp (hypersensitive response and pathogenicity ...
DINESH SINGH +4 more
doaj +1 more source