نتایج جستجو برای: mycoplasma mycoides

تعداد نتایج: 14443  

2017
G Tortorelli N Carrillo Gaeta B L Mendonça Ribeiro L Miranda Marques J Timenetsky L Gregory

BACKGROUND Bovine respiratory disease (BRD) is an important problem in cattle production that is responsible for economic losses in dairy herds. Mycoplasma spp. are described as an important etiological agent of BRD. HYPOTHESIS To evaluate the occurrence of the most important mycoplasmas in the lower respiratory tract of healthy and BRD cattle in relationship to clinical signs of BRD. ANIMA...

Journal: :Journal of General Microbiology 1960

Journal: :Science 2010
Daniel G Gibson John I Glass Carole Lartigue Vladimir N Noskov Ray-Yuan Chuang Mikkel A Algire Gwynedd A Benders Michael G Montague Li Ma Monzia M Moodie Chuck Merryman Sanjay Vashee Radha Krishnakumar Nacyra Assad-Garcia Cynthia Andrews-Pfannkoch Evgeniya A Denisova Lei Young Zhi-Qing Qi Thomas H Segall-Shapiro Christopher H Calvey Prashanth P Parmar Clyde A Hutchison Hamilton O Smith J Craig Venter

We report the design, synthesis, and assembly of the 1.08-mega-base pair Mycoplasma mycoides JCVI-syn1.0 genome starting from digitized genome sequence information and its transplantation into a M. capricolum recipient cell to create new M. mycoides cells that are controlled only by the synthetic chromosome. The only DNA in the cells is the designed synthetic DNA sequence, including "watermark"...

2009
Daniela F. Bischof Edy M. Vilei Joachim Frey

L-alpha-glycerophosphate oxidase (GlpO) plays a central role in virulence of Mycoplasma mycoides subsp. mycoides SC, a severe bacterial pathogen causing contagious bovine pleuropneumonia (CBPP). It is involved in production and translocation of toxic H(2)O(2) into the host cell, causing inflammation and cell death. The binding site on GlpO for the cofactor flavin adenine dinucleotide (FAD) has ...

2011
Yan Lin Randy Ren Zhang

Mycoplasma, which was used to create the first "synthetic life", has been an important species in the emerging field, synthetic biology. However, essential genes, an important concept of synthetic biology, for both M. mycoides and M. capricolum, as well as 14 other Mycoplasma with available genomes, are still unknown. We have developed a gene essentiality prediction algorithm that incorporates ...

2013
Georg Mair Edy M Vilei Abel Wade Joachim Frey Hermann Unger

BACKGROUND Contagious Bovine Pleuropneumonia (CBPP) is the most important chronic pulmonary disease of cattle on the African continent causing severe economic losses. The disease, caused by infection with Mycoplasma mycoides subsp. mycoides is transmitted by animal contact and develops slowly into a chronic form preventing an early clinical diagnosis. Because available vaccines confer a low pro...

Journal: :Microbiology 2008
Carl Hamsten Joakim Westberg Göran Bölske Roger Ayling Mathias Uhlén Anja Persson

Variable surface protein Vmm and five Vmm-type proteins from Mycoplasma mycoides subsp. mycoides SC were analysed to determine whether these proteins are expressed in vivo in animals affected by contagious bovine pleuropneumonia (CBPP) and in vitro. Recombinant versions of these proteins were constructed and expressed in Escherichia coli after mutation of the TGA Trp codons to TGG. These protei...

Journal: :Journal of bacteriology 1972
I L Sin L R Finch

Some kinetic properties of the adenine phosphoribosyltransferases from Escherichia coli and Mycoplasma mycoides have been studied. For the E. coli enzyme, Michaelis constants for adenine and 5-phosphoribosyl-1-pyrophosphate (PRPP) are 1.3 and 10 mum, respectively. Adenosine monophosphate, the most effective nucleotide inhibitor, inhibits competitively with respect to PRPP, the inhibition consta...

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