embryogenic การใช้

• In monocots, embryogenic capability is usually restricted to tissues with embryogenic or meristematic origin.
• In monocots, embryogenic capability is usually restricted to tissues with embryogenic or meristematic origin.
• The draggers also emit a chemical that is thought to negatively affect the embryogenic development of the cod.
• The embryogenic tree is a diagram which shows the temporal development of each of the cell lines in the embryo.
• Therefore, detailed knowledge of the complete embryome and the embryogenic tree is key to developing the full potential of regenerative medicine.
• Differences of auxin sensitivity in embryogenic callus growth between different genotypes of the same species show how variable auxin responses can be.
• We examine the cellular, physiological and molecular similarities and differences between plant meristematic stem cells and embryogenic stem cells originating directly from single somatic cells ."
• The progenitor cells so produced may then be isolated into pure colonies, grown in culture, and then classified according to type and assigned positions in the embryogenic tree.
• And of course, an embryogenic tree covers the gestation period of weeks or months, instead of billions of years, as in the case of the evolutionary tree of life.
• Cell type may be determined according to several criteria : location in the developing embryo, gene expression as indicated by protein and surface antigens, and also position on the embryogenic tree.
• A primary goal in embryomics is a complete mapping the embryogenic tree : Identifying each of the cell types present in the developing embryo and placing it in the tree on its proper branch.
• Artificially inducing differentiation in this way can yield clues to the correct placement of a particular cell line in the embryogenic tree, by observing what kind of cell results from inducing the differentiation.
• "' Callus "', or dedifferentiated cells, are somatic cells that undergo dedifferentiation to give rise to totipotent embryogenic cells, which temporarily gains the ability to proliferate and / or regenerate an embryo.
• Recently, it was described that methylation of the DNA is the main determinant of embryogenic cultures formation from explants in woody plants and is regarded the main mechanism that explains the poor response of mature explants to somatic embryogenesis in the plants ( Isah 2016 ).
• Since embryogenic cells were considered totipotent cells based on their ability to regenerate or develop into an embryo under given conditions, dedifferentiated cells were generally regarded as stem cells of plant : " & we propose to extend the concept of stem cells to include embryogenic stem cells that arise from plant somatic cells.
• Since embryogenic cells were considered totipotent cells based on their ability to regenerate or develop into an embryo under given conditions, dedifferentiated cells were generally regarded as stem cells of plant : " & we propose to extend the concept of stem cells to include embryogenic stem cells that arise from plant somatic cells.
• The entire process of embryogenesis can be described with the aid of two maps : an embryo map, a temporal sequence of 3-dimensional images of the developing embryo, showing the location of cells of the many cell types present in the embryo at a given time, and an embryogenic tree, a diagram showing how the cell types are derived from each other during embryogenesis.