Gene Expression during Somatic Embryogenesis.
نویسندگان
چکیده
منابع مشابه
Gene Expression during Indirect Somatic Embryogenesis of Plants
Somatic embryogenesis is the process by which somatic cells are induced into an embryogenic state, followed by differentiation into embryos. Somatic embryogenesis, in addition to being a method of propagation, can serve as an experimental tool for research into plant embryo development. This is a review of the current literature on in vitro plant somatic embryogenesis and the molecular advances...
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The low regeneration capacity of forest species is one of the major limitations for vegetative propagation [1]. The molecular mechanisms that determine the efficiency of clonal propagation programs via either adventitious organogenesis or somatic embryogenesis have not been established. For clonal propagation via somatic embryogenesis, the success of the process depends on an initial reprogramm...
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The GRAS protein family of putative transcription factors, which includes SHORT-ROOT (SHR), SCARECROW (SCR) and SCARECROW-LIKE (SCL) proteins, is involved in root development in Arabidopsisthaliana and other plant species [1]. In forest species, genes with homology to the A. thalianaSCR gene have been involved in the induction of somatic embryogenesis in Picea glauca (Moench) Voss [2] and Pinus...
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Large cDNA microarray studies are carried out to investigate complex processes in cyclic and developmental behavior. Typically, genes from biological materials that have been subjected to different treatments or that arise from different tissues or from the same tissue at different stages of development are spotted on different arrays (or slides). The objective is to draw inferences about diffe...
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This review will summarize molecular and genetic analyses aimed at identifying the mechanisms underlying the sequence of events during plant zygotic embryogenesis. These events are being studied in parallel with the histological and morphological analyses of somatic embryogenesis. The strength and limitations of somatic embryogenesis as a model system will be discussed briefly. The formation of...
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ژورنال
عنوان ژورنال: Kagaku To Seibutsu
سال: 1991
ISSN: 0453-073X,1883-6852
DOI: 10.1271/kagakutoseibutsu1962.29.779