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Identification and Expression Analyses of SBP-Box Genes Reveal Their Involvement in Abiotic Stress and Hormone Response in Tea Plant (Camellia sinensis).
Wang, Pengjie; Chen, Di; Zheng, Yucheng; Jin, Shan; Yang, Jiangfan; Ye, Naixing.
Afiliação
  • Wang P; College of Horticulture, Key Laboratory of Tea Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China. 2180311002@fafu.edu.cn.
  • Chen D; College of Horticulture, Key Laboratory of Tea Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China. 1160311001@fafu.edu.cn.
  • Zheng Y; College of Horticulture, Key Laboratory of Tea Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China. 1170311017@fafu.edu.cn.
  • Jin S; College of Horticulture, Key Laboratory of Tea Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China. jinshan0313@163.com.
  • Yang J; College of Horticulture, Key Laboratory of Tea Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China. yjf3001@163.com.
  • Ye N; College of Horticulture, Key Laboratory of Tea Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China. 000q020063@fafu.edu.cn.
Int J Mol Sci ; 19(11)2018 Oct 30.
Article em En | MEDLINE | ID: mdl-30380795
The SQUAMOSA promoter binding protein (SBP)-box gene family is a plant-specific transcription factor family. This family plays a crucial role in plant growth and development. In this study, 20 SBP-box genes were identified in the tea plant genome and classified into six groups. The genes in each group shared similar exon-intron structures and motif positions. Expression pattern analyses in five different tissues demonstrated that expression in the buds and leaves was higher than that in other tissues. The cis-elements and expression patterns of the CsSBP genes suggested that the CsSBP genes play active roles in abiotic stress responses; these responses may depend on the abscisic acid (ABA), gibberellic acid (GA), and methyl jasmonate (MeJA) signaling pathways. Our work provides a comprehensive understanding of the CsSBP family and will aid in genetically improving tea plants.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Proteínas de Plantas / Fatores de Transcrição / Transdução de Sinais / Regulação da Expressão Gênica de Plantas / Camellia sinensis Tipo de estudo: Diagnostic_studies / Prognostic_studies Idioma: En Revista: Int J Mol Sci Ano de publicação: 2018 Tipo de documento: Article País de afiliação: China

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Proteínas de Plantas / Fatores de Transcrição / Transdução de Sinais / Regulação da Expressão Gênica de Plantas / Camellia sinensis Tipo de estudo: Diagnostic_studies / Prognostic_studies Idioma: En Revista: Int J Mol Sci Ano de publicação: 2018 Tipo de documento: Article País de afiliação: China