Nurse tissue for embryo rescue: testing new conifer somatic embryogenesis methods in a F₁ hybrid pine

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• 作者：Cathy Hargreaves ; Cathie Reeves ; Keiko Gough ; Itziar Aurora Montalbán ; Charlie Low…
• 关键词：Somatic embryogenesis ; Hybrid pine ; Nurse Culture ; Megagametophyte ; Pinus radiata D. Don ; Pinus attenuata Lemmon ; P. radiata var. cedrosensis ; Zygotic embryo
• 刊名：Trees
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：31
• 期：1
• 页码：273-283
• 全文大小：
• 刊物类别：Biomedical and Life Sciences
• 刊物主题：Forestry; Plant Sciences; Agriculture; Plant Anatomy/Development; Plant Pathology; Plant Physiology;
• 出版者：Springer Berlin Heidelberg
• ISSN：1432-2285
• 卷排序：31

文摘

Key messageThis is the first report of (1) somatic embryogenesis in the hybrids ofPinus attenuatawithPinus radiatavar.cedrosensisand (2) use ofPinus radiatasomatic embryogenic tissue as nurse tissue to facilitate initiation from immature hybrid pine zygotic embryos.