Physiological Properties of a Neutralo-sensitive Mutant Derived from Facultative AlkaliphilicBacillussp. C-125
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منابع مشابه
Homologous interference induced by a temperature-sensitive mutant derived from an HVJ (Sendai virus) carrier culture.
Homologous interference between a temperature-sensitive small plaque mutant (HVJ-pB) derived from an HVJ (haemagglutinating virus of Japan - the Sendai strain of parainfluenza I virus) carrier culture of BHK cells and the original wild-type virus (HVJ-W) has been investigated. Prior infection of LLCMK2, HeLa, BHK or mouse L cells with HVJ-pB, both at permissive and non-permissive temperatures, ...
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آنزیم تریپسین در شرایط قلیایی ناپایدار می باشد .و فعالیت پروتئولیتیکی تریپسین منجربه خود هضمی آن در جایگاههای خاصی می گردد. بنابر این آنزیمی با ناپایداری بالا محسوب میگردد. در سالهای اخیر موفق شدند که با ایجاد تغیرات شیمیایی با اضافه کردن فلزات خاص ، کلسیم و یا عمل استیلاسیون منجر به افزایش پایداری آنزیم تریپسین گردند. مطالعات در حال حاضر نشان می دهد که تریپسین استیله شده فعالیت آنزیمی خود را ...
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Böck, August (Purdue University, Lafayette, Ind.), and Frederick C. Neidhardt. Properties of a mutant of Escherichia coli with a temperature-sensitive fructose-1,6-diphosphate aldolase. J. Bacteriol. 92:470-476. 1966.-A mutant of Escherichia coli in which fructose-1,6-diphosphate aldolase functions at 30 C but not at 40 C was used to study the physiological effect of a specific block in the Emb...
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Schooling fish species are conventionally subdivided into obligate and facultative species, depending on the proportion of the time spent in structured schools, but little is known about the factors affecting the group structure in the absence of external structuring stimuli such as food sources, risk of predators or water flow. Changes in attraction and repulsion indicators, depending on the s...
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ژورنال
عنوان ژورنال: Bioscience, Biotechnology, and Biochemistry
سال: 1998
ISSN: 0916-8451,1347-6947
DOI: 10.1271/bbb.62.788