2- Isopentenyladenine in the induction of direct somatic embryogenesis capacity of Coffea arabica L

• Published in: Ciência rural Vol. 48; no. 11
• Main Authors: Alves, Ivanilda dos Santos, Carmazini, Valéria Cristina Barbosa, Santos, Cosme Damião dos, Almeida, Julieta Andrea Silva de
• Format: Journal Article
• Language: English; Portuguese
• Published: Santa Maria Universidade Federal de Santa Maria Centro de Ciencias Rurais 01.01.2018; Universidade Federal de Santa Maria
• Subjects: 2-iP; AGRONOMY; Coffea arabica; Cultivar Mundo Novo; Cultivars; Efficiency; embryogenic structures; Embryonic growth stage; Embryos; Experiments; Explants; Somatic embryogenesis; somatic embryos; Sucrose; Sugar; Brazil; estrutura embriogênica; somatic embryos; embryogenic structures; 2-iP; embriões somáticos; Cultivar Mundo Novo

This study evaluated the effect of different concentrations of 2-isopentenyladenine (2-iP) on the direct somatic embryogenesis capacity of the Mundo Novo cultivar of Coffea arabica. Leaf explants were cultivated with half the MS salt concentration and the addition of sucrose (20gL-1) and 2-iP (0; 2....