Data/hora: 07/06/2024 03:42:53

Provedor de dados: | 65
País: | Brazil
Título: | Expression of genes SBP and leginsulin in contrasting soybean seed coats
Autores: | Bahry,Carlos André; Zimmer,Paulo Dejalma.
Data: | 2016-10-01
Ano: | 2016
Palavras-chave: | Gene expression; Soybean coats; QPCR.
Resumo: | ABSTRACT: Evaluation of differential candidate gene expression in contrasting soybean seeds is an auxiliary tool in the partial elucidation of processes involved in seeds formation, as well as it contributes to the generation of new information that can be used in future research or in the development of r genetic superior constitutions. The aim of this study was to evaluate the expression of two candidate genes, SBP and leginsulin genes, possibly involved in seed quality, in contrasting coats of four soybean genotypes. Two cultivars of yellow soybeans were used, BMX Potência RR and CD 202, and two lines of black soybean, TP and IAC. Gene expression was evaluated using qPCR in seven stages of development from seed coats for four genotypes, at 25, 30, 35, 40, 45, 50, and 55 days after anthesis. The design was completely randomized, with three replications. Data were subjected to analysis of variance and means compared by Tukey's test at 5% probability. SBP and leginsulin gene have higher expression in the early phases of development from seed coats of BMX Potência RR cultivar, followed by the IAC line. These genotypes are therefore of interest for further research involving these genes.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782016001001695
Editor: | Universidade Federal de Santa Maria
Relação: | 10.1590/0103-8478cr20140172
Formato: | text/html
Fonte: | Ciência Rural  v.46 n.10 2016
Fonte: | info:eu-repo/semantics/openAccess