Gene conservation in Bacillus species. I. Conserved genetic and nucleic acid base sequence homologies.
نویسندگان
چکیده
منابع مشابه
Genetic and base sequence homologies in bacillus.
influences are negligible, and that the changing environment and the nature of the gene product primarily determine those genes which evolve most rapidly. On the other hand, map position influences on evolutionary rate could be of such great importance that they provide selection pressure for map rearrangement. Because the genome of Bacillus subtilis is replicated in sequential order from one e...
متن کاملNucleic acid homologies among species of Saccharomyces.
Evolutionary divergence among species of the yeast genus Saccharomyces was estimated from measurements of deoxyribonucleic acid (DNA)/DNA and ribosomal ribonucleic acid (RNA)/DNA homology. Much diversity was found in the DNA base sequences with several species showing little or no homology to the three reference species, S. cerevisiae, S. lactis, and S. fragilis. These three reference species a...
متن کاملNucleic acid homologies among oxidase-negative Moraxella species.
The deoxyribonucleic acid (DNA) base composition and DNA homologies of more than 40 strains of oxidase-negative Moraxella species were determined. These bacteria have also been identified as belonging to the Mima-Herellea-Acinetobacter group and the Bacterium anitratum group, as well as to several other genera including Achromobacter and Alcaligenes. The DNA base content of these strains ranged...
متن کاملNucleic acid homologies of selected bacteria, L forms, Mycoplasma species.
Rogul, M. (Walter Reed Army Institute of Research, Washington, D.C.), Z. A. McGee, R. G. Wittler, and Stanley Falkow. Nucleic acid homologies of selected bacteria, L forms, and Mycoplasma species. J. Bacteriol. 90:1200-1204. 1965.-The molar per cent of guanine plus cytosine (G + C) in the deoxyribonucleic acids (DNA) of Proteus mirabilis, strain 9, and its stable L form was determined by therma...
متن کاملACNUC: a nucleic acid sequence data base and analysis system
Structured as a data base and associated with data analysis tools, ACNUC allows both on-line access to a central computer and local exploitation of published nucleotide sequences. Its data retrieval capabilities seem to be presently the most powerful available.
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: Proceedings of the National Academy of Sciences
سال: 1965
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.54.2.491