Effect of Amino Acids on Secondary Somatic Embryogenesis of Moroccan Cork Oak (<i>Quercus suber</i>L.) Tree

• 作者: Ahmed Lamarti Alain Badoc Mohammed L’Bachir El Kbiach Patrick Martin Safaa Rahmouni Zineb Nejjar El Ansari
• 来源期刊: 美国植物学期刊(英文)
• 学科: 化学
• 关键词: Cork OAK QUERCUS suber L. Secondary Somatic EMBRYOGENESIS Amino Acids
• 年，卷（期）: 2020,（5）
• 页码范围: 626-641
• 页数: 16页
• 分类号: O62

摘要

In the present study, we tested the effect of amino acids on secondary somatic embryogenesis of Moroccan cork oak (Quercus suber L.). Secondary mature and immature somatic embryos were obtained from primary somatic embryos cultured in N30K medium supplemented with nineteen amino acids. Stimulation of embryogenesis was dependent on the type and concentration of amino acid in the medium. Thus, L-glutamine and L-asparagine at 3.42 mM have been proved to be the most favorable for the formation of functional somatic embryos and the induction of secondary somatic embryos.