Screening of carbon dioxide-requiring extreme oligotrophs from soil.
نویسندگان
چکیده
We screened soil samples for CO(2)-requiring extreme oligotrophs similar to Rhodococcus erythropolis N9T-4, which can grow on a basal salt agar medium without an organic carbon source. From 387 soil samples, three isolates were obtained and identified as Streptomyces spp. by 16S rDNA analysis. The isolates required gaseous CO(2) for growth and grew on a basal salt medium solidified by silica gel. These results suggest that such CO(2)-requiring oligotrophs occur widely in nature.
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ورودعنوان ژورنال:
- Bioscience, biotechnology, and biochemistry
دوره 71 11 شماره
صفحات -
تاریخ انتشار 2007