Proceedings of the International Conference on Chemical, Material and Food Engineering

<Previous Article In Volume
Next Article In Volume>

Structure Analysis of Genomic Islands Flanked by 5’ and 3’ End of the tRNAGly-CCC Gene in Delftia Acidovorans SPH-1

Authors
Lingwei Su, Xuan Peng, Qingze Zha, Lei Song
Corresponding Author
Lingwei Su
Available Online July 2015.
DOI
10.2991/cmfe-15.2015.39How to use a DOI?
Keywords
genomic islands (GIs); Delftia acidovorans SPH-1; tRNAGly-ccc gene; integrase; structure similarity
Abstract

Delftia acidovorans SPH-1 is a beta-Proteobacterium that degrades a number of organic compounds. Genomic islands play the important role in horizontal gene transfer. Two prophage-related genomic islands (GIs), SPHGIGly-CCC-1 and SPHGIGly-CCC-2, were determined and are integrated into 5’ and 3’ end of the tRNAGly-CCC gene (Daci_R0056) that was aligned with D. acidovorans SPH-1 chromosome. The genomic islands that have similar flanking direct repeats and homologous integrases with SPHGIGly-CCC-1 and SPHGIGly-CCC-2 verified in Delftia sp. Cs1-4, Bordetella petrii strain DSM 12804, Pseudomonas stutzeri DSM 4166, and several Pseudomonas aeruginosa strains, respectively. The cutting sites of the integrases in SPHGIGly-CCC-1 and SPHGIGly-CCC-2 that are annotated as DNA breaking-rejoining enzyme and P4 integrase are located inside DHU loop and downstream region of T?C loop, respectively. SPHGIGly-CCC-1, SPHGIGly-CCC-2, and their structure similar GIs should be transfer into many beta-Proteobacterium chromosomes that have highly similar tRNAGly-CCC gene with D. acidovorans SPH-1, and these strains that capture the GIs will obtain new character.

Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

<Previous Article In Volume
Next Article In Volume>
Volume Title
Proceedings of the International Conference on Chemical, Material and Food Engineering
Series
Advances in Engineering Research
Publication Date
July 2015
ISBN
10.2991/cmfe-15.2015.39
ISSN
2352-5401
DOI
10.2991/cmfe-15.2015.39How to use a DOI?
Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

risenwbib
TY  - CONF
AU  - Lingwei Su
AU  - Xuan Peng
AU  - Qingze Zha
AU  - Lei Song
PY  - 2015/07
DA  - 2015/07
TI  - Structure Analysis of Genomic Islands Flanked by 5’ and 3’ End of the tRNAGly-CCC Gene in Delftia Acidovorans SPH-1
BT  - Proceedings of the International Conference on Chemical, Material and Food Engineering
PB  - Atlantis Press
SP  - 166
EP  - 169
SN  - 2352-5401
UR  - https://doi.org/10.2991/cmfe-15.2015.39
DO  - 10.2991/cmfe-15.2015.39
ID  - Su2015/07
ER  -