Definition of Avirulent. Meaning of Avirulent. Synonyms of Avirulent

- Virulence is a pathogen's or microorganism's ability to cause damage to a host. In most, especially in animal systems, virulence refers to the degree of...
- fungi. Many species in this genus can be characterized as opportunistic avirulent plant symbionts. This refers to the ability of several Tri****rma species...
- from terrestrial and aquatic niches. Most environmental isolates are avirulent; however, isolates recovered from porcine sources contain human pathogenic...
- Indeed, the subjects were more susceptible to virulent – and even normally avirulent – pathogens. Exogenously, salicylic acid can aid plant development via...
- The research continued throughout World War I until 1919, when the now avirulent bacilli were unable to cause tuberculosis disease in research animals...
- almost all soils and being easy to culture. Many Tri****rma's are also avirulent plant symbionts. This organism has had its DNA sequenced and uploaded...
- bacteria, which had two different strains, one virulent and smooth and one avirulent and rough. The smooth strain had glistering appearance owing to the presence...
- 1993). "Recombination-deficient mutants of Salmonella typhimurium are avirulent and sensitive to the oxidative burst of macrophages". Molecular Microbiology...
- virulence, operon). Such transfers create virulent strains from previously avirulent strains.[citation needed] Conjugation is a convenient means for transferring...
- "Further Observations on the Change to Virulence of Bacteriophage-Infected Avirulent Strains of Corynebacterium Diphtheriae". Journal of Bacteriology. 63 (3):...