Fiedler, Gabriele and Muro-Pastor, Alicia M. and Flores, Enrique and Maldener, Iris (2001) NtcA-dependent expression of the devBCA operon, encoding a heterocyst-specific ATP-binding Cassette Transporter in Anabaena spp. JOURNAL OF BACTERIOLOGY, 183 (12). pp. 3795-3799. ISSN 0021-9193
Full text not available from this repository. (Request a copy)Abstract
The devBCA operon, encoding subunits of an ATP-binding cassette exporter, is essential for differentiation of N-2-fixing heterocysts in Anabaena spp. Nitrogen deficiency-dependent transcription of the operon and the use of its transcriptional start point, located 762 (Anabaena variabilis strain ATCC 29413-FD) or 704 (Anabaena sp. strain PCC 7120) bp upstream of the translation start site, were found to require the global nitrogen transcriptional regulator NtcA. Furthermore, NtcA was shown to bind in vitro to the promoter of devBCA.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | SP STRAIN PCC-7120; CYANOBACTERIUM SYNECHOCOCCUS; NITROGEN ASSIMILATION; GENE-CLUSTER; IDENTIFICATION; REGULATOR; SEQUENCE; NITRATE; |
| Subjects: | 500 Science > 580 Botanical sciences |
| Divisions: | Biology, Preclinical Medicine > Institut für Pflanzenwissenschaften > Lehrstuhl für Zellbiologie und Pflanzenphysiologie (Prof. Dr. Klaus Grasser) |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 24 Jan 2022 09:44 |
| Last Modified: | 24 Jan 2022 09:44 |
| URI: | https://pred.uni-regensburg.de/id/eprint/41390 |
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