丁香假单胞菌中的胞质外功能σ因子。
Extracytoplasmic function sigma factors in Pseudomonas syringae.
作者信息
Oguiza José A, Kiil Kristoffer, Ussery David W
机构信息
Departamento de Producción Agraria, Universidad Pública de Navarra, 31006 Pamplona, Spain.
出版信息
Trends Microbiol. 2005 Dec;13(12):565-8. doi: 10.1016/j.tim.2005.10.005. Epub 2005 Oct 28.
Genome analyses of the plant pathogens Pseudomonas syringae pv. tomato DC3000, pv. syringae B728a and pv. phaseolicola 1448A reveal fewer extracytoplasmic function (ECF) sigma factors than in related Pseudomonads with different lifestyles. We highlight the presence of a P. syringae-specific ECF sigma factor that is an interesting target for future studies because of its potential role in the adaptation of P. syringae to its specialized phytopathogenic lifestyle.
对植物病原菌丁香假单胞菌番茄致病变种DC3000、丁香致病变种B728a和菜豆致病变种1448A的基因组分析表明，与具有不同生活方式的相关假单胞菌相比，其胞外功能（ECF）σ因子更少。我们强调存在一种丁香假单胞菌特异性的ECF σ因子，由于其在丁香假单胞菌适应其特殊植物致病性生活方式中可能发挥的作用，它是未来研究的一个有趣靶点。
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