SPECIFICITY OF IMPROVED METHODS FOR MYCOBACTIN BIOASSAY BY ARTHROBACTER TERREGENS
نویسندگان
چکیده
منابع مشابه
Synthetic Metal Chelators Which Replace the Natural Growth-factor Requirements of Arthrobacter Terregens.
Terregens factor functions as a growth factor for Arthrobacter terregens. The compound, a hydroxylamine-containing iron chelator (Burton, Sowden, and Lochhead, Can. J. Biochem. Physiol. 32:400, 1954), belongs to the class of microbially synthesized growth factors called sideramines (Bickel et al., Experientia 16:129, 1960). Other naturally occurring growth factors such as ferrichrome, coprogen,...
متن کاملstudy of cohesive devices in the textbook of english for the students of apsychology by rastegarpour
this study investigates the cohesive devices used in the textbook of english for the students of psychology. the research questions and hypotheses in the present study are based on what frequency and distribution of grammatical and lexical cohesive devices are. then, to answer the questions all grammatical and lexical cohesive devices in reading comprehension passages from 6 units of 21units th...
islanding detection methods for microgrids
امروزه استفاده از منابع انرژی پراکنده کاربرد وسیعی یافته است . اگر چه این منابع بسیاری از مشکلات شبکه را حل می کنند اما زیاد شدن آنها مسائل فراوانی برای سیستم قدرت به همراه دارد . استفاده از میکروشبکه راه حلی است که علاوه بر استفاده از مزایای منابع انرژی پراکنده برخی از مشکلات ایجاد شده توسط آنها را نیز منتفی می کند . همچنین میکروشبکه ها کیفیت برق و قابلیت اطمینان تامین انرژی مشترکان را افزایش ...
15 صفحه اولImproved Bioassay Method for Plant Transformation Inhibitors.
A convenient and quantitative bioassay method for evaluating the efficiency of plant transformation by Agrobacterium tumefaciens is important to search plant transformation inhibitors, possible biochemical probes for study on its mechanism. Our previously reported method, in which the plant transformation had been detected by the expression of β-glucuronidase in transformed plants, was improved...
متن کاملUsing Arthrobacter globiformis Bioassay for Assessment of Bioavailability and Toxicity of Soil and Sediments
We used the bacterial test on the cells called Arthrobacter globiformis in order to detect the level of toxins in the sediment of the Lake Skadar. We kept an eye on the influence of the sediments on the activity of the whole of bacterial dehydrogenase (DNA) by the process of the reduction of the oxidoreduction color of the resasurine into the resofurine. We used the organic fraction of the sedi...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Bacteriology
سال: 1964
ISSN: 0021-9193,1098-5530
DOI: 10.1128/jb.88.6.1672-1677.1964