Titlebook: Advances in Microbial Ecology; K. C. Marshall Book 1992 Plenum Press, New York 1992 RNA.carbon.ecology.growth.microbial ecology.microorgan

RENIN

Results of Empirical Investigation,ent of a rational approach to the phylogenetic classification of microorganisms, based on comparative analysis of slowly evolving molecular components, most notably ribosomal RNAs (Woese, 1987). Molecular biologists and microbiologists have been quick to recognize how rRNA sequence variation could b

治愈

Randall B. Smith,Ronald Hixon,Bernard Horancarbons as substrates for producing microbial biomass (Shennan, 1984; Champagnat, 1964; Champagnat and Llewelyn, 1962; Cooney .., 1980; Ballerini, 1978). Petroleum was viewed as an inexpensive carbon source and single cell protein (microbial biomass) was considered as a possible solution to the perc

monogamy

Collaborative Virtual Environments ., 1976; Whittenbury and Dow, 1977; Dow and Lawrence, 1980; Dow and Whittenbury, 1980; Harder and Attwood, 1978; Hirsch, 1974b; Moore, 1981a,b; Poindexter, 1964, 1981a,b). In contrast, the multiple-appendaged or polyprosthecate bacteria have not been so often reviewed (Schmidt, 1971). There are two

Assault

Randall B. Smith,Ronald Hixon,Bernard Horanunderstanding of the molecular mechanisms involved in bacterial gene transfer. We now have a clear understanding of the three basic mechanisms of genetic exchange in bacteria: conjugation, transformation, and transduction. Most of these studies were, however, performed using pure cultures of bacteri

陈列

META

爱管闲事

Thyroid-Gland

草本植物

砍伐