Results 101 to 110 of about 17,883 (219)

Identification of Pakistani Isolates of Xanthomonas oryzae pv. oryzae by Insertion Sequence based polymerase chain reaction (IS-PCR) [PDF]

open access: yes, 2013
Xanthomonas oryzae pv. oryzae is the causal agent of bacterial blight disease in rice. The pathogen was isolated from infected samples collected after extensive survey of rice growing areas of Pakistan.
Hameed, Shahid, Mannan, Shazia
core   +3 more sources

Komposisi Dan Sebaran Patotipe Xanthomonas Oryzae Pv. Oryzae, Penyakit Pada Padi Di Nusa Tenggara Barat [PDF]

open access: yes, 2015
A study was carried out to identify the composition and distribution of Xanthomonas oryzae pv. oryzae (Xoo) pathotypes on rice crop in West Nusa Tenggara, during the 2012 planting season.
Sudir, S. (Sudir)   +2 more
core   +1 more source

The role of horizontal transfer in the evolution of a highly variable lipopolysaccharide biosynthesis locus in xanthomonads that infect rice, citrus and crucifers

open access: yesBMC Evolutionary Biology, 2007
Background Lipopolysaccharide (LPS) is a pathogen associated molecular pattern (PAMP) of animal and plant pathogenic bacteria. Variation at the interstrain level is common in LPS biosynthetic gene clusters of animal pathogenic bacteria.
Bogdanove Adam J   +2 more
doaj   +1 more source

In vitro control of plant pathogenic Xanthomonas spp. using Poncirus trifoliata Rafin [PDF]

open access: yes, 2014
The secondary metabolites such as essential oil and pure compounds (limonin and imperatorin) from Poncirus trifoliata Rafin were tested for in vitro control of phytopathogenic bacteria of Xanthomonas spp.
Al-Reza, Sharif M.   +3 more
core  

Mutants of Xanthomonas oryzae pv. oryzae Deficient in General Secretory Pathway Are Virulence Deficient and Unable to Secrete Xylanase

open access: yesMolecular Plant-Microbe Interactions, 2000
Xanthomonas oryzae pv. oryzae (Xoo) causes bacterial leaf blight, a serious disease of rice. A virulence- and xylanase-deficient mutant of Xoo was isolated following ethyl methane sulfonate (EMS) mutagenesis.
Suvendra K. Ray   +2 more
doaj   +1 more source

Synthesis and antimicrobial activities of novel quinazolin-4(3H)-one derivatives containing a 1,2,4-triazolo[3,4-b][1,3,4]thiadiazole moiety

open access: yesJournal of Saudi Chemical Society, 2018
A series of novel quinazolin-4(3H)-one derivatives (6a–6y) containing a 1,2,4-triazolo[3,4-b][1,3,4]thiadiazole moiety were designed and synthesized, and their structures were fully characterized by 1H NMR, 13C NMR, HRMS and IR spectra.
Xinyang Lv   +3 more
doaj   +1 more source

Overproduction and isolation from Xanthomonas albilineans of a new non-ribosomally synthesized peptide putatively involved in plant-bacteria interactions : [Poster 538] [PDF]

open access: yes, 2013
Background: To date, the only known small molecule synthesized by non-ribosomal peptide synthesis (NRPS) in the genus Xanthomonas is the phytotoxin albicidin produced by Xanthomonas albilineans, the causal agent of sugarcane leaf scald disease.
Cociancich, Stéphane   +7 more
core  

Role of antioxidant scavenging enzymes and extracellular polysaccharide in pathogenicity of rice bacterial blight pathogen Xanthomonas oryzae pv. oryzae [PDF]

open access: yes, 2012
The role of antioxidant scavenging enzymes of plant pathogenic bacteria: catalase, ascorbate peroxidase and a virulence factor; extracelluar polysaccharide prodn. in detg. the virulence of Xanthomonas oryzae pv. oryzae (Xoo) isolates and its differential
Chithrashree, ., Srinivas, C.
core  

Simultaneous Detection of Three Bacterial Seed-Borne Diseases in Rice Using Multiplex Polymerase Chain Reaction

open access: yesThe Plant Pathology Journal, 2016
Burkholderia glumae (bacterial grain rot), Xanthomonas oryzae pv. oryzae (bacterial leaf blight), and Acidovorax avenae subsp. avenae (bacterial brown stripe) are major seedborne pathogens of rice. Based on the 16S and 23S rDNA sequences for A.
In Jeong Kang   +5 more
doaj   +1 more source

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