MAIN-LIKE1 is a crucial factor for correct cell division and differentiation inArabidopsis thaliana
نویسندگان
چکیده
منابع مشابه
Cell growth defect factor 1 is crucial for the plastid import of NADPH:protochlorophyllide oxidoreductase A in Arabidopsis thaliana.
Tetrapyrroles such as chlorophyll, heme, and bacteriochlorophyll play fundamental roles in the energy absorption and transduction of all photosynthetic organisms. They are synthesized via a complex pathway taking place in chloroplasts. Chlorophyll biosynthesis in angiosperms involves 16 steps of which only one is light-requiring and driven by the NADPH:protochlorophyllide oxidoreductase (POR). ...
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Root growth in plants is achieved through the co-ordination of cell division and expansion. In higher plants, the radial structure of the roots is formed during embryogenesis and maintained thereafter throughout development. Here we show that the tetratricopeptide repeat domain protein TPR5 is necessary for maintaining radial structure and growth rates in Arabidopsis thaliana roots. We isolated...
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Blastocyst formation marks the segregation of the first two cell lineages in the mammalian preimplantation embryo: the inner cell mass (ICM) that will form the embryo proper and the trophectoderm (TE) that gives rise to the trophoblast lineage. Commitment to ICM lineage is attributed to the function of the two transcription factors, Oct4 (encoded by Pou5f1) and Nanog. However, a positive regula...
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The roles of EZH2 in various subsets of CD4(+) T cells are controversial and its mechanisms of action are incompletely understood. FOXP3-positive Treg cells are a critical helper T cell subset, and dysregulation of Treg generation or function results in systemic autoimmunity. FOXP3 associates with EZH2 to mediate gene repression and suppressive function. Herein, we demonstrate that deletion of ...
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Tumor-associated dendritic cells (TADCs) are important in tumor immune surveillance, and it has been reported that the secretion of interleukin (IL)-10 by cancer cells is a major factor involved in the induction of TADCs in the tumor microenvironment. In the present study, IL-10 was found to activate cluster of differentiation (CD)45 protein tyrosine phosphatase (PTPase), inducing a TADC-like p...
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ژورنال
عنوان ژورنال: The Plant Journal
سال: 2014
ISSN: 0960-7412
DOI: 10.1111/tpj.12455