Tolerance of bacteria to high concentrations of NaCl and glycerol in the growth medium.
نویسندگان
چکیده
When compared at similar levels of water activity, glycerol was more inhibitory than sodium chloride to relatively salt-tolerant bacteria and less inhibitory than salt to salt-sensitive species.
منابع مشابه
In vitro Response of Asparagus breslerianus to NaCl
Asparagus breslerianus a wild species in Iran, exhibited tolerance to salt in dry gypsum hills and dry lands. In order to check for salt tolerance thresholdvia in vitro conditions, the A. breslerianus callus was subjected to NaCl (sodium chloride) treatments. Six weeks old calli derived from male spear bud, were exposed to 0, 21.88, 43.76, 65.64, 76.58, 87.52, 109.40, 131.28, 153.16 and 175.04 ...
متن کاملProduction ofHalothermotolerant α-Amylase from aModerately Halophilic Bacterium, NesterenkoniaStrain F.
Production of extracellular amylase was demonstrated under conditions of high salinity in aerobically cultivated culture of a newly isolated moderately halophilic Gram-positive coccus, designated strain F in basal medium containing peptone from meat, yeast extract, NaCl (7% w/v) and starch. Biochemical and physiological characterization along with 16S rRNA sequence analysis placed F in the genu...
متن کاملاثر کینتین روی رشد خوشه نارس قطع شده گیاه مَرغ در شرایط عادی و شوری
The reproductive development stage is a crucial stage in plant life to study the potential of plant yield. Salt tolerance in this stage is desirable to obtain a stable and high yield. A Cynodon dactylon population from America (Cyn3, London Univ. Collection), was suitable to study the detached immature inflorescence in booting stage on liquid medium. The detached inflorescenes were cultured on ...
متن کاملاثر کینتین روی رشد خوشه نارس قطع شده گیاه مَرغ در شرایط عادی و شوری
The reproductive development stage is a crucial stage in plant life to study the potential of plant yield. Salt tolerance in this stage is desirable to obtain a stable and high yield. A Cynodon dactylon population from America (Cyn3, London Univ. Collection), was suitable to study the detached immature inflorescence in booting stage on liquid medium. The detached inflorescenes were cultured on ...
متن کاملEnhancement of Pseudomonas Aeruginosa Growth and Rhamnolipid Production Using Iron-Silica Nanoparticles in Low-Cost Medium
The application of iron-silica (Fe-Si) nanoparticles for the enhancement of the Pseudomonas aeruginosa growth and rhamnolipid production in molasses medium was studied. The experiments were designed based on the response surface method (RSM) to optimize growth and rhamnolipid production. The concentration of nanoparticles and the time required to add nanoparticles to culture medium were conside...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Applied microbiology
دوره 21 2 شماره
صفحات -
تاریخ انتشار 1971