نتایج جستجو برای: subtilin
تعداد نتایج: 100 فیلتر نتایج به سال:
The post-translationally modified peptide antibiotic nisin has been cleaved by a number of proteases and the fragments produced purified, characterised chemically, and assayed for activity in inhibiting the growth of Lactococcus lactis MG1614 and Micrococcus luteus NCDO8166. These results provide information on the importance of different parts of the nisin molecule for its growth-inhibition ac...
tion of the quantitative iole of azotobacter in the nitrogen economy of the soil, especially in the light of the low counts that are found in normal upland soils. (3) It may be an aid in the forthcoming revision of the species designations in this genus. (4) It may explain the sequence of bizarre forms which has been reported. (5) It should be a useful tool in securing cell-free enzyme preparat...
abstract sheath blight is an important rice disease in the mazandaran province of iran. biological control of this disease as alternative of chemical control with propiconazol (tilt) fungicide, examined with 3 biological products, trichodermin ab, trichodermin b and subtilin produced in iran. at first in the laboratory, fungi and bacterium isolated and purified from these products, and their ab...
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