Wx gene in diploid wheat: molecular characterization of five novel alleles from einkorn (Triticum monococcum L. ssp. monococcum) and T. urartu

2014 ◽  
Vol 34 (3) ◽  
pp. 1137-1146 ◽  
Author(s):  
Raúl Ortega ◽  
Carlos Guzmán ◽  
Juan B. Alvarez
Keyword(s):  
Molecular Characterization ◽  
Triticum Monococcum ◽  
Diploid Wheat ◽  
Wx Gene ◽  
Novel Alleles

Prevalence and Molecular Characterization of Novel Pathogenic Strains of Macrococcus Caseolyticus Isolated From External Wounds of Donkeys in Khartoum State –Sudan

2021 ◽  
Author(s):  
Dania Ali ◽  
Mushal Allam ◽  
Hisham Altayb ◽  
Dalia Mursi ◽  
M. A Abdalla ◽  
...  
Keyword(s):  
Sequence Analysis ◽  
Molecular Characterization ◽  
Genome Sequence ◽  
Whole Genome Sequence ◽  
Whole Genome ◽  
Genome Sequence Analysis ◽  
Resistant Genes ◽  
Different Seasons ◽  
Novel Alleles

Abstract A pathogenic strains of Macrococcus caseolyticus was isolated from wounds infection during investigation on donkeys in Khartoum State. Samples were collected from external wounds (head, abdomin, back and leg), during different seasons of the year. One isolate (124B) was identified using whole-genome sequence analysis. RAST software identified thirty-one virulent genes of disease and defense including methicillin resistant genes, TatR family and ANT(4’)-Ib. Plasmid rep22 wasidentified by PlasmidFindet-2.0 Server and a CRISPR. MILST-2.0 predicted many novel alleles. NCBI notated the genome as a novel strain of M.caseolyticus strain (DaniaSudan). The MLST-tree-V1 revealed that DaniaSudan and KM0211a strains were interrelated. Strain Daniasudan was resistant to ciprofloxacin, ceftazidime, erythromycin, oxacillin, clindamycin and kanamycin. The prevalence of the strain was 4.73%, with significant differences between collection seasons and locations of wounds. Mice modling showen bacteremia and many clinical (swelling, allergy, wounds and loss of hair). Enlarged, hyperemia, adhesions and abscesses were observed in many organs. This represents the first report of pathogenic strains of M.caseolyticus worldwide.

scholarly journals Molecular Characterization of qnrVC Genes and Their Novel Alleles in Vibrio spp. Isolated from Food Products in China

2018 ◽  
Vol 62 (7) ◽  
pp. e00529-18 ◽  
Author(s):  
Yanyan Zhang ◽  
Zhiwei Zheng ◽  
Edward Wai-Chi Chan ◽  
Ning Dong ◽  
Xiaodong Xia ◽  
...  
Keyword(s):  
Public Health ◽  
Molecular Characterization ◽  
Food Products ◽  
Fluoroquinolone Resistance ◽  
Content Type ◽  
Novel Alleles ◽  
Vibrio Spp

ABSTRACT This study reports the prevalences of qnrVC genes in 74 ciprofloxacin-resistant Vibrio sp. isolates. Two novel functional qnrVC alleles, qnrVC8 and qnrVC9, sharing 98% and 99% nucleotide similarity with qnrVC6 and qnrVC7, respectively, were identified. Our findings suggested that carriage of qnrVC alleles, together with target mutations in gyrA and parC genes, may contribute to the development of fluoroquinolone resistance in Vibrio species, posing a serious threat to public health.

Molecular characterization of benzoxazinone-deficient mutation in diploid wheat

2007 ◽  
Vol 68 (7) ◽  
pp. 1008-1016 ◽  
Author(s):  
Taiji Nomura ◽  
Atsushi Ishihara ◽  
Hajime Iwamura ◽  
Takashi R. Endo
Keyword(s):  
Molecular Characterization ◽  
Diploid Wheat

scholarly journals Molecular characterization of seven novel Glu-A1mx alleles from Triticum monococcum ssp. monococcum

2017 ◽  
Vol 45 (4) ◽  
pp. 647-654 ◽  
Author(s):  
Z.L. Li ◽  
H.Y. Li ◽  
G. Chen ◽  
X.J. Liu ◽  
C.L. Kou ◽  
...  
Keyword(s):  
Molecular Characterization ◽  
Triticum Monococcum
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