Oligotrophy is Helpful for the Isolation of Bioactive Actinomycetes
نویسندگان
چکیده
منابع مشابه
Improvement of an Isolation Medium for Actinomycetes
By comparing differences among the effects of several isolation mediums on soil actinomycetes, we attempted to find a isolation medium that could result in actionomycetes with high diversity. Soil samples were isolated by the dilution plateing method, and genomic DNA was extracted using phenol-chloroform method. After amplification by 16S rDNA PCR, PCR products were sequenced and undertaken phy...
متن کاملIsolation of L-Glutaminase Producing Marine Actinomycetes
L Glutaminase, a therapeutic enzyme obtained from marine Actinomycetes gains importance because of their adaptability to varied environmental factors. An experimental study was carried out to isolate the L glutaminase producing actinomycetes from the marine sediment of Thoothukudi. Marine sediment sample was collected from six different locations of the Thoothukudi coastal ecosystem, enriched w...
متن کاملNovel method for selective isolation of actinomycetes.
A new technique for the selective isolation of actinomycetes from natural mixed microbial populations is described. A nutrient agar medium was overlaid with a 0.22- to 0.45-microns-pore cellulose ester membrane filter, and the surface of the filter was inoculated. During incubation, the branched mycelia of the actinomycetes penetrated the filter pores to the underlying agar medium, whereas grow...
متن کاملUpdate on Bioactive Molecules of Actinomycetes
Marine and terrestrial regions are explored from many years and their bioactive compounds are being exploited. As the use of therapeutic novel compounds increases, researchers from all over the world started exploring oceans for bioactive compounds. Actinomycetes, filamentous bacteria have been extensively studied for their therapeutic compounds. They are found to occur in aquatic environments;...
متن کاملSelective isolation of aerobic Actinomycetes.
The composition of an arginine-glycerol-salt medium (AGS), suitable for the selective isolation of aerobic actinomycetes, was given. When soil samples were treated with calcium carbonate and plated on the AGS medium, higher total and relative plate counts of actinomycetes were obtained than when other media and methods were used.
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: Indian Journal of Microbiology
سال: 2014
ISSN: 0046-8991,0973-7715
DOI: 10.1007/s12088-014-0444-1