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| Cardoso,Milena Nascimento; Araújo,Aparecida Gomes de; Oliveira,Leila Albuquerque Resende; Cardoso,Bruno Trindade; Muniz,Ana Veruska Cruz da Silva; Santos,Paulo Sérgio Neves dos; Oliveira,Annie Carolina Araújo de; Machado,Caroline de Araújo; Ledo,Ana da Silva. |
| ABSTRACT: The objective of this research was to evaluate the proline synthesis and physiological response of cassava genotypes which were micro propagated and induced to salinity stress in vitro. Micro cuttings of approximately 1.0cm long with a single bud of genotypes TBRS Tapioqueira, BRS Verdinha and Lagoão which were previously established in vitro were inoculated in a MS medium containing different concentrations of NaCl (0; 25; 50; 75; 100mM) and were analyzed after 90th day for: number of roots, number of leaves and shoot dry mass. The proline content of BRS Tapioqueira and Lagoão was assessed at 30th, 60th and 90th day. There was no analysis of proline of the variety Verdinha because of the contamination of the explants. The experimental design... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Manihot esculenta; Abiotic stress; Osmoprotectors. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782019000600401 |
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