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Metadados | Descrição | Idioma |
---|---|---|
Autor(es): dc.creator | Pereira, Wendell Jacinto | - |
Autor(es): dc.creator | Melo, Arthur Tavares de Oliveira | - |
Autor(es): dc.creator | Coelho, Alexandre Siqueira Guedes | - |
Autor(es): dc.creator | Rodrigues, Fabiana Aparecida Caldart | - |
Autor(es): dc.creator | Mamidi, Sujan | - |
Autor(es): dc.creator | Alencar, Sérgio Amorim de | - |
Autor(es): dc.creator | Lanna, Anna Cristina | - |
Autor(es): dc.creator | Valdisser, Paula Arielle Mendes Ribeiro | - |
Autor(es): dc.creator | Brondani, Claudio | - |
Autor(es): dc.creator | Nascimento Júnior, Ivanildo Ramalho do | - |
Autor(es): dc.creator | Borba, Tereza Cristina de Oliveira | - |
Autor(es): dc.creator | Vianello, Rosana Pereira | - |
Data de aceite: dc.date.accessioned | 2021-10-14T17:25:51Z | - |
Data de disponibilização: dc.date.available | 2021-10-14T17:25:51Z | - |
Data de envio: dc.date.issued | 2020-01-23 | - |
Data de envio: dc.date.issued | 2020-01-23 | - |
Data de envio: dc.date.issued | 2019 | - |
Fonte completa do material: dc.identifier | https://repositorio.unb.br/handle/10482/36477 | - |
Fonte completa do material: dc.identifier | https://doi.org/10.1590/1678-4685-gmb-2018-0259 | - |
Fonte completa do material: dc.identifier | http://orcid.org/0000-0001-6954-6608 | - |
Fonte completa do material: dc.identifier | http://orcid.org/0000-0003-0644-5652 | - |
Fonte: dc.identifier.uri | http://educapes.capes.gov.br/handle/capes/607723 | - |
Descrição: dc.description | Genes related to the response to drought stress in leaf and root tissue of drought-susceptible (DS) and tolerant (DT) genotypes were characterized by RNA-Seq. In total, 54,750 transcripts, representative of 28,590 genes, were identified; of these, 1,648 were of high-fidelity (merge of 12 libraries) and described for the first time in the Andean germplasm. From the 1,239 differentially expressed genes (DEGs), 458 were identified in DT, with a predominance of genes in categories of oxidative stress, response to stimulus and kinase activity. Most genes related to oxidation-reduction terms in roots were early triggered in DT (T75) compared to DS (T150) suggestive of a mechanism of tolerance by reducing the damage from ROS. Among the KEGG enriched by DEGs up-regulated in DT leaves, two related to the formation of Sulfur-containing compounds, which are known for their involvement in tolerance to abiotic stresses, were common to all treatments. Through qPCR, 88.64% of the DEGs were validated. A total of 151,283 variants were identified and functional effects estimated for 85,780. The raw data files were submitted to the NCBI database. A transcriptome map revealed new genes and isoforms under drought. These results supports a better understanding of the drought tolerance mechanisms in beans. | - |
Formato: dc.format | application/pdf | - |
Idioma: dc.language | en | - |
Publicador: dc.publisher | Sociedade Brasileira de Genética | - |
Direitos: dc.rights | Acesso Aberto | - |
Direitos: dc.rights | License information: This is an open-access article distributed under the terms of the Creative Commons Attribution License (type CC-BY), which permits unrestricted use, distribution and reproduction in any medium, provided the original article is properly cited. | - |
Palavras-chave: dc.subject | Feijão | - |
Palavras-chave: dc.subject | Déficit hídrico | - |
Palavras-chave: dc.subject | Genômica | - |
Palavras-chave: dc.subject | Polimorfismo (Genética) | - |
Título: dc.title | Genome-wide analysis of the transcriptional response to drought stress in root and leaf of common bean | - |
Tipo de arquivo: dc.type | livro digital | - |
Aparece nas coleções: | Repositório Institucional – UNB |
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