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Draft genome sequences for three unisolated Alnus-infective Frankia Sp+ strains, AgTrS, AiOr and AvVan, the first sequenced Frankia strains able to sporulate in-planta
Actinobacteria from genus Frankia are able to form symbiotic associations with actinorhizal plants including alders. Among them, Sp+ strains are characterized by their ability to differentiate numerous sporangia inside host plant cells (unlike “Sp-” strains unable of in-planta sporulation). Here, we...
Autores principales: | , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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Ivyspring International Publisher
2019
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6775861/ https://www.ncbi.nlm.nih.gov/pubmed/31588247 http://dx.doi.org/10.7150/jgen.35875 |
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author | Bethencourt, Lorine Vautrin, Florian Taib, Najwa Dubost, Audrey Castro-Garcia, Lucia Imbaud, Olivier Abrouk, Danis Fournier, Pascale Briolay, Jérôme Nguyen, Agnès Normand, Philippe Fernandez, Maria P. Brochier-Armanet, Céline Herrera-Belaroussi, Aude |
author_facet | Bethencourt, Lorine Vautrin, Florian Taib, Najwa Dubost, Audrey Castro-Garcia, Lucia Imbaud, Olivier Abrouk, Danis Fournier, Pascale Briolay, Jérôme Nguyen, Agnès Normand, Philippe Fernandez, Maria P. Brochier-Armanet, Céline Herrera-Belaroussi, Aude |
author_sort | Bethencourt, Lorine |
collection | PubMed |
description | Actinobacteria from genus Frankia are able to form symbiotic associations with actinorhizal plants including alders. Among them, Sp+ strains are characterized by their ability to differentiate numerous sporangia inside host plant cells (unlike “Sp-” strains unable of in-planta sporulation). Here, we report the first genome sequences of three unisolated Sp+ strains: AgTrS, AiOr and AvVan obtained from Alnus glutinosa, A. incana and A. alnobetula (previously known as viridis), respectively (with genome completeness estimated at more than 98%). They represent new Frankia species based on Average Nucleotide Identity (ANI) calculations, and the smallest Alnus-infective Frankia genomes so far sequenced (~5 Mbp), with 5,178, 6,192 and 5,751 candidate protein-encoding genes for AgTrS, AiOr and AvVan, respectively. |
format | Online Article Text |
id | pubmed-6775861 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2019 |
publisher | Ivyspring International Publisher |
record_format | MEDLINE/PubMed |
spelling | pubmed-67758612019-10-06 Draft genome sequences for three unisolated Alnus-infective Frankia Sp+ strains, AgTrS, AiOr and AvVan, the first sequenced Frankia strains able to sporulate in-planta Bethencourt, Lorine Vautrin, Florian Taib, Najwa Dubost, Audrey Castro-Garcia, Lucia Imbaud, Olivier Abrouk, Danis Fournier, Pascale Briolay, Jérôme Nguyen, Agnès Normand, Philippe Fernandez, Maria P. Brochier-Armanet, Céline Herrera-Belaroussi, Aude J Genomics Short Research Paper Actinobacteria from genus Frankia are able to form symbiotic associations with actinorhizal plants including alders. Among them, Sp+ strains are characterized by their ability to differentiate numerous sporangia inside host plant cells (unlike “Sp-” strains unable of in-planta sporulation). Here, we report the first genome sequences of three unisolated Sp+ strains: AgTrS, AiOr and AvVan obtained from Alnus glutinosa, A. incana and A. alnobetula (previously known as viridis), respectively (with genome completeness estimated at more than 98%). They represent new Frankia species based on Average Nucleotide Identity (ANI) calculations, and the smallest Alnus-infective Frankia genomes so far sequenced (~5 Mbp), with 5,178, 6,192 and 5,751 candidate protein-encoding genes for AgTrS, AiOr and AvVan, respectively. Ivyspring International Publisher 2019-09-17 /pmc/articles/PMC6775861/ /pubmed/31588247 http://dx.doi.org/10.7150/jgen.35875 Text en © The author(s) This is an open access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/). See http://ivyspring.com/terms for full terms and conditions. |
spellingShingle | Short Research Paper Bethencourt, Lorine Vautrin, Florian Taib, Najwa Dubost, Audrey Castro-Garcia, Lucia Imbaud, Olivier Abrouk, Danis Fournier, Pascale Briolay, Jérôme Nguyen, Agnès Normand, Philippe Fernandez, Maria P. Brochier-Armanet, Céline Herrera-Belaroussi, Aude Draft genome sequences for three unisolated Alnus-infective Frankia Sp+ strains, AgTrS, AiOr and AvVan, the first sequenced Frankia strains able to sporulate in-planta |
title | Draft genome sequences for three unisolated Alnus-infective Frankia Sp+ strains, AgTrS, AiOr and AvVan, the first sequenced Frankia strains able to sporulate in-planta |
title_full | Draft genome sequences for three unisolated Alnus-infective Frankia Sp+ strains, AgTrS, AiOr and AvVan, the first sequenced Frankia strains able to sporulate in-planta |
title_fullStr | Draft genome sequences for three unisolated Alnus-infective Frankia Sp+ strains, AgTrS, AiOr and AvVan, the first sequenced Frankia strains able to sporulate in-planta |
title_full_unstemmed | Draft genome sequences for three unisolated Alnus-infective Frankia Sp+ strains, AgTrS, AiOr and AvVan, the first sequenced Frankia strains able to sporulate in-planta |
title_short | Draft genome sequences for three unisolated Alnus-infective Frankia Sp+ strains, AgTrS, AiOr and AvVan, the first sequenced Frankia strains able to sporulate in-planta |
title_sort | draft genome sequences for three unisolated alnus-infective frankia sp+ strains, agtrs, aior and avvan, the first sequenced frankia strains able to sporulate in-planta |
topic | Short Research Paper |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6775861/ https://www.ncbi.nlm.nih.gov/pubmed/31588247 http://dx.doi.org/10.7150/jgen.35875 |
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