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      Draft genome sequence of Bacillus velezensis 2A-2B strain: a rhizospheric inhabitant of Sporobolus airoides (Torr.) Torr ., with antifungal activity against root rot causing phytopathogens

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          Abstract

          A Bacillus velezensis strain from the rhizosphere of Sporobolus airoides (Torr.) Torr ., a grass in central-north México, was isolated during a biocontrol of phytopathogens scrutiny study. The 2A-2B strain exhibited at least 60% of growth inhibition of virulent isolates of phytopathogens causing root rot. These phytopathogens include Phytophthora capsici, Fusarium solani, Fusarium oxysporum and Rhizoctonia solani. Furthermore, the 2A-2B strain is an indolacetic acid producer, and a plant inducer of PR1, which is an induced systemic resistance related gene in chili pepper plantlets. Whole genome sequencing was performed to generate a draft genome assembly of 3.953 MB with 46.36% of GC content, and a N50 of 294,737. The genome contains 3713 protein coding genes and 89 RNA genes. Moreover, comparative genome analysis revealed that the 2A-2B strain had the greatest identity (98.4%) with Bacillus velezensis.

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          Gene Ontology: tool for the unification of biology

          Genomic sequencing has made it clear that a large fraction of the genes specifying the core biological functions are shared by all eukaryotes. Knowledge of the biological role of such shared proteins in one organism can often be transferred to other organisms. The goal of the Gene Ontology Consortium is to produce a dynamic, controlled vocabulary that can be applied to all eukaryotes even as knowledge of gene and protein roles in cells is accumulating and changing. To this end, three independent ontologies accessible on the World-Wide Web (http://www.geneontology.org) are being constructed: biological process, molecular function and cellular component.
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            Regulation and function of root exudates

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              Toward an online repository of Standard Operating Procedures (SOPs) for (meta)genomic annotation.

              The methodologies used to generate genome and metagenome annotations are diverse and vary between groups and laboratories. Descriptions of the annotation process are helpful in interpreting genome annotation data. Some groups have produced Standard Operating Procedures (SOPs) that describe the annotation process, but standards are lacking for structure and content of these descriptions. In addition, there is no central repository to store and disseminate procedures and protocols for genome annotation. We highlight the importance of SOPs for genome annotation and endorse an online repository of SOPs.
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                Author and article information

                Contributors
                +52 492 9230071 , sfraire@uaz.edu.mx
                Journal
                Stand Genomic Sci
                Stand Genomic Sci
                Standards in Genomic Sciences
                BioMed Central (London )
                1944-3277
                5 December 2017
                5 December 2017
                2017
                : 12
                : 73
                Affiliations
                [1 ]ISNI 0000 0001 2105 1788, GRID grid.412865.c, Laboratorio Biología Integrativa de Plantas y Microorganismos, Unidad Académica de Ciencias Biológicas, Universidad Autónoma de Zacatecas, Av. Preparatoria s/n, Col. Agronómica, ; Zac. CP, -98067 Zacatecas, Mexico
                [2 ]ISNI 0000 0001 2159 0001, GRID grid.9486.3, ENES-León, Universidad Nacional Autónoma de México, ; Mexico City, Mexico
                Author information
                http://orcid.org/0000-0003-2949-1678
                Article
                289
                10.1186/s40793-017-0289-4
                5717847
                29225729
                6193fe92-da8f-4d62-a53c-26deeb6a6540
                © The Author(s). 2017

                Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License ( http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver ( http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.

                History
                : 24 March 2017
                : 24 November 2017
                Funding
                Funded by: discount code SGREP
                Award ID: SGREP
                Categories
                Extended Genome Report
                Custom metadata
                © The Author(s) 2017

                Genetics
                chile wilt biocontrol,phytophthora capsici,fungal inhibition,root rot biocontrol,bacterial biocontrol agent,capsicum annuum l

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