نتایج جستجو برای: pathogenic
تعداد نتایج: 66154 فیلتر نتایج به سال:
Various virulence-associated genes or pathogenicity island are responsible for determining the pathogenicity of Escherichia coli strains. However, the correlation of the number and combination patterns of virulence-associated genes in Escherichia coli strains with their pathogenicity remains largely unknown. In this work, 581 chicken Escherichia coli strains were isolated from 1045 liver sample...
Monitoring of pathogenic and non-pathogenic Fusarium oxysporum strains during tomato plant infection
undulans of Castellani was really allied to this species. There is no doubt that Lccschia undulans is nothing but a dying Trichomonas in its preliminary stage before rounding up. When a Trichomonas loses its active motility, it emits a finger-like protrusion in front and passes it on one side towards the back. This protrusion is then withdrawn near its back and is again emitted in the front. Th...
Deleterious or 'disease-associated' mutations are mutations that lead to disease with high phenotype penetrance: they are inherited in a simple Mendelian manner, or, in the case of cancer, accumulate in somatic cells leading directly to disease. However, in some cases, the amino acid that is substituted resulting in disease is the wild-type native residue in the functionally equivalent protein ...
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