Cover Image

Dickeya undicola sp. nov., a novel species for pectinolytic isolates from surface waters in Europe and Asia

Strains 2B12T, FVG1-MFV-O17 and FVG10-MFV-A16 were isolated from fresh water samples collected in Asia and Europe. The nucleotide sequences of the gapA barcodes revealed that all three strains belonged to the same cluster within the genus Dickeya. Using 13 housekeeping genes (fusA, rpoD, rpoS, glyA,...

Full description

Saved in:
Bibliographic Details
Main Authors: Oulghazi, Saïd, Pédron, Jacques, Cigna, Jérémy, Lau, Yin Yin, Moumni, Mohieddine, Van Gijsegem, Frédérique, Chan, Kok Gan, Faure, Denis
Format: Article
Published: Society for General Microbiology 2019
Subjects:
Q Science (General)
QR Microbiology
Online Access:http://eprints.um.edu.my/23777/
https://doi.org/10.1099/ijsem.0.003497
Tags: Add Tag
No Tags, Be the first to tag this record!
id my.um.eprints.23777
record_format eprints
spelling my.um.eprints.237772020-02-13T02:35:00Z http://eprints.um.edu.my/23777/ Dickeya undicola sp. nov., a novel species for pectinolytic isolates from surface waters in Europe and Asia Oulghazi, Saïd Pédron, Jacques Cigna, Jérémy Lau, Yin Yin Moumni, Mohieddine Van Gijsegem, Frédérique Chan, Kok Gan Faure, Denis Q Science (General) QR Microbiology Strains 2B12T, FVG1-MFV-O17 and FVG10-MFV-A16 were isolated from fresh water samples collected in Asia and Europe. The nucleotide sequences of the gapA barcodes revealed that all three strains belonged to the same cluster within the genus Dickeya. Using 13 housekeeping genes (fusA, rpoD, rpoS, glyA, purA, groEL, gapA, rplB, leuS, recA, gyrB, infB and secY), multilocus sequence analysis confirmed the existence of a new clade. When the genome sequences of these three isolates and other Dickeya species were compared, the in silico DNA–DNA hybridization and average nucleotide identity values were found to be no more than 45.50 and 91.22 %, respectively. The closest relative species was Dickeya fangzhongdai. Genome comparisons also highlighted genetic traits differentiating the new strains from D. fangzhongdai strains DSM 101947T (=CFBP 8607T) and B16. Phenotypical tests were performed to distinguish the three strains from D. fangzhongdai and other Dickeya species. The name Dickeya undicola sp. nov. is proposed with strain 2B12T (=CFBP 8650T =LMG 30903T) as the type strain. © 2019 IUMS. Society for General Microbiology 2019 Article PeerReviewed Oulghazi, Saïd and Pédron, Jacques and Cigna, Jérémy and Lau, Yin Yin and Moumni, Mohieddine and Van Gijsegem, Frédérique and Chan, Kok Gan and Faure, Denis (2019) Dickeya undicola sp. nov., a novel species for pectinolytic isolates from surface waters in Europe and Asia. International Journal of Systematic and Evolutionary Microbiology, 69 (8). pp. 2440-2444. ISSN 1466-5026 https://doi.org/10.1099/ijsem.0.003497 doi:10.1099/ijsem.0.003497
institution Universiti Malaya
building UM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaya
content_source UM Research Repository
url_provider http://eprints.um.edu.my/
topic Q Science (General)
QR Microbiology
spellingShingle Q Science (General)
QR Microbiology
Oulghazi, Saïd
Pédron, Jacques
Cigna, Jérémy
Lau, Yin Yin
Moumni, Mohieddine
Van Gijsegem, Frédérique
Chan, Kok Gan
Faure, Denis
Dickeya undicola sp. nov., a novel species for pectinolytic isolates from surface waters in Europe and Asia
description Strains 2B12T, FVG1-MFV-O17 and FVG10-MFV-A16 were isolated from fresh water samples collected in Asia and Europe. The nucleotide sequences of the gapA barcodes revealed that all three strains belonged to the same cluster within the genus Dickeya. Using 13 housekeeping genes (fusA, rpoD, rpoS, glyA, purA, groEL, gapA, rplB, leuS, recA, gyrB, infB and secY), multilocus sequence analysis confirmed the existence of a new clade. When the genome sequences of these three isolates and other Dickeya species were compared, the in silico DNA–DNA hybridization and average nucleotide identity values were found to be no more than 45.50 and 91.22 %, respectively. The closest relative species was Dickeya fangzhongdai. Genome comparisons also highlighted genetic traits differentiating the new strains from D. fangzhongdai strains DSM 101947T (=CFBP 8607T) and B16. Phenotypical tests were performed to distinguish the three strains from D. fangzhongdai and other Dickeya species. The name Dickeya undicola sp. nov. is proposed with strain 2B12T (=CFBP 8650T =LMG 30903T) as the type strain. © 2019 IUMS.
format Article
author Oulghazi, Saïd
Pédron, Jacques
Cigna, Jérémy
Lau, Yin Yin
Moumni, Mohieddine
Van Gijsegem, Frédérique
Chan, Kok Gan
Faure, Denis
author_facet Oulghazi, Saïd
Pédron, Jacques
Cigna, Jérémy
Lau, Yin Yin
Moumni, Mohieddine
Van Gijsegem, Frédérique
Chan, Kok Gan
Faure, Denis
author_sort Oulghazi, Saïd
title Dickeya undicola sp. nov., a novel species for pectinolytic isolates from surface waters in Europe and Asia
title_short Dickeya undicola sp. nov., a novel species for pectinolytic isolates from surface waters in Europe and Asia
title_full Dickeya undicola sp. nov., a novel species for pectinolytic isolates from surface waters in Europe and Asia
title_fullStr Dickeya undicola sp. nov., a novel species for pectinolytic isolates from surface waters in Europe and Asia
title_full_unstemmed Dickeya undicola sp. nov., a novel species for pectinolytic isolates from surface waters in Europe and Asia
title_sort dickeya undicola sp. nov., a novel species for pectinolytic isolates from surface waters in europe and asia
publisher Society for General Microbiology
publishDate 2019
url http://eprints.um.edu.my/23777/
https://doi.org/10.1099/ijsem.0.003497
_version_ 1662755178478043136
score 13.211869

Similar Items