ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

X
feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
  • 1
    Electronic Resource
    Electronic Resource
    A comparison of the 16S ribosomal RNAs from mesophilic and thermophilic bacilli: Some modifications in the sanger method for RNA sequencing (1976)
    Springer
    Journal of molecular evolution 7 (1976), S. 197-213 
    Details
    ISSN: 1432-1432
    Keywords: Bacilli, 16S rRNA ; Phylogeny ; Thermophile ; Evolution ; Oligonucleotide Fingerprint
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Summary Two modifications in the Sanger two dimensional electrophoretic procedure for RNA analysis are reported. One increases resolution on the primary fingerprint to the point that digests of large RNAs, of the size 1500–3000 nucleotides yield well resolved fingerprint patterns. The other is a novel endonucleolytic procedure that proves useful in determining sequences of the large oligonucleotides produced by T1 ribonuclease. These modifications have been used in determining the catalogs of oligomers produced by T1 ribonuclease digestion of 16S rRNAs from three related organisms,Bacillus subtilis, B.pumilus andB.stearothermophilus. The possible effects of adaptation to a thermophilic niche on ribosomal RNA primary structure and the phylogenetic relatedness of the two mesophilic Bacilli are discussed.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01731489
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    Sequence studies on 16S ribosomal RNA from a blue-green alga (1975)
    Springer
    Journal of molecular evolution 4 (1975), S. 307-315 
    Details
    ISSN: 1432-1432
    Keywords: Anacystis nidulans ; Phylogeny ; Procaryote ; 16S Ribosomal RNA ; T1 Ribonuclease ; Oligomer Fingerprint
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Summary The 16S ribosomal RNA of the blue green algaAnacystis nidulans has been characterized in terms of the oligomers generated by digestion with T1 ribonuclease.A. nidulans by this criterion is definitely a procaryote; being no more distant from Bacilli or Enterics than the latter two are from one another.A. nidulans appears to be somewhat more closely related to the Bacilli than to the Enterics.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01732533
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 3
    Electronic Resource
    Electronic Resource
    Temperature range variants of Bacillus megaterium (1977)
    Springer
    Archives of microbiology 113 (1977), S. 221-229 
    Details
    ISSN: 1432-072X
    Keywords: Thermophilic bacteria ; Obligate thermophile ; Facultative thermophile ; Bacillus megaterium ; Variant ; Plasmid ; Thermoadaptation of bacteria
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract Facultatively and obligately thermophilic variants were isolated from 3 out of 12 tested mesophilic Bacillus megaterium strains. The variants occurred at a frequency of 10-8–10-9. The ability to grow at elevated temperatures was cured by means of treatment with acridine orange. Stable revertants were isolated from facultatively and obligately thermophilic variants. An unknown type of megacin was produced by the facultative thermophiles. This megacin attacked mesophilic and obligately thermophilic strains. The thermophiles displayed a few divergent taxonomic characteristics but a close relationship between the strains was indicated by the megacin spectrum and sensitivity to phage. Arrhenius plots revealed that the strains could be considered as temperature range variants and that the temperature characteristic increased with growth at a higher temperature range. The case for a plasmid involvement in the phenomenon is discussed.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00492029
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...