Library

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
Filter
  • Electronic Resource  (2)
  • Gene mapping  (1)
  • Plastid DNA  (1)
  • 1
    Electronic Resource
    Electronic Resource
    Physical mapping of genes for chloroplast DNA encoded subunit polypeptides of the ATPsynthase complex from Petunia hybrida (1984)
    Springer
    Current genetics 8 (1984), S. 283-290 
    Details
    ISSN: 1432-0983
    Keywords: Petunia hybrida chloroplast DNA ; E. coli minicells ; ATPsynthase ; Gene mapping
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Summary Escherichia coli minicells harbouring the cloned restriction fragment Sall S9 from P. hybrida chloroplast DNA synthesize the beta and epsilon polypeptide subunits of the CF1 component of the chloroplast ATPsynthase complex. The polypeptides were identified by molecular weight determination and immunoprecipitation. The position of the atpB and the atpE gene, encoding respectively the beta and epsilon subunit, on the Sall S9 fragment was determined in more detail by studying polypeptide synthesis directed by subclones of the S9 fragment in E. coli minicells. The atpB and atpE genes are located close to the rbcL gene, the distance between the rbcL gene and atpB gene being approximately 770 bp. Analysis of the expression of subclones of the S9 fragment in E. coli minicells also revealed that the atpE gene can be transcribed and translated independently of the expression of the atpB gene. The location of the genes coding for the alpha subunit (atpA gene) and the proteolipid subunit III of CF0 (atpH) of the ATPsynthase complex on the physical map of P. hybrida cpDNA was determined by hybridization of restriction enzyme digests of petunia cpDNA with cloned cpDNA fragments from Spirodela and wheat, containing internal parts of respectively the atpA and the atpH gene. The two genes map close together within a region of 5.2 kbp on the physical map of P. hybrida cpDNA. The distance between the atpA gene and the atpB and atpE genes is approximately 42 kbp.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00419726
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    Minicircular plastid DNA in the dinoflagellate Amphidinium operculatum (2000)
    Springer
    Molecular genetics and genomics 263 (2000), S. 152-158 
    Details
    ISSN: 1617-4623
    Keywords: Key words Minicircle ; Dinoflagellate ; Plastid DNA ; Codon bias ; Endosymbiosis
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract Plastid DNA was purified from the dinoflagellate Amphidinium operculatum. The genes atpB, petD, psaA, psbA and psbB have been shown to reside on single-gene minicircles of a uniform size of 2.3–2.4 kb. The psaA and psbB genes lack conventional initiation codons in the expected positions, and may use GTA for translation initiation. There are marked biases in codon preference. The predicted PsbA protein lacks the C-terminal extension which is present in all other photosynthetic organisms except Euglena gracilis, and there are other anomalies elsewhere in the predicted amino acid sequences. The non-coding regions of the minicircles contain a “core” region which includes a number of stretches that are highly conserved across all minicircles and modular regions that are conserved within subsets of the minicircles.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s004380050042
    Library Location Call Number Volume/Issue/Year 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...