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,...
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Society for General Microbiology
2019
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| 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 |
| collection | UM |
| 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. |
| first_indexed | 2024-03-06T06:00:51Z |
| format | Article |
| id | um.eprints-23777 |
| institution | Universiti Malaya |
| last_indexed | 2024-03-06T06:00:51Z |
| publishDate | 2019 |
| publisher | Society for General Microbiology |
| record_format | dspace |
| spelling | 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, DOI https://doi.org/10.1099/ijsem.0.003497 <https://doi.org/10.1099/ijsem.0.003497>. https://doi.org/10.1099/ijsem.0.003497 doi:10.1099/ijsem.0.003497 |
| 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 |
| title | 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_short | 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 |
| topic | Q Science (General) QR Microbiology |
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