title: Signaling in shoot and flower meristems of Arabidopsis thaliana.
abstract: Meristems are centers of cell proliferation with a defined internal structure that is dynamically perpetuated throughout a plant's life although its constituent cells constantly change. When progressing from stem cell state towards differentiation, individual cells adopt developmental programs according to their current position within the meristem provided by signals from neighboring cells. In recent years, progress has been made in the identification of signaling pathways and their integration into mechanistic networks.
authors: BIOSS Centre for Biological Signalling Studies, Faculty of Biology, Albert-Ludwigs-Universität Freiburg, 79104 Freiburg, Germany.
authors: Anna L
authors: AL
authors: Holt
authors: BIOSS Centre for Biological Signalling Studies, Faculty of Biology, Albert-Ludwigs-Universität Freiburg, 79104 Freiburg, Germany.
authors: Johanna M A
authors: JM
authors: van Haperen
authors: BIOSS Centre for Biological Signalling Studies, Faculty of Biology, Albert-Ludwigs-Universität Freiburg, 79104 Freiburg, Germany.
authors: Edwin P
authors: EP
authors: Groot
authors: BIOSS Centre for Biological Signalling Studies, Faculty of Biology, Albert-Ludwigs-Universität Freiburg, 79104 Freiburg, Germany. Electronic address: laux@biologie.uni-freiburg.de.
authors: Thomas
authors: T
authors: Laux
mesh_terms: D017360:Arabidopsis / Q000235:genetics / Q000378:metabolism / Q000502:physiology*; D029681:Arabidopsis Proteins / Q000235:genetics / Q000378:metabolism; D035264:Flowers / Q000235:genetics / Q000378:metabolism / Q000502:physiology*; D018506:Gene Expression Regulation, Plant / Q000528:radiation effects; D007210:Indoleacetic Acids / Q000378:metabolism; D008027:Light; D018519:Meristem / Q000235:genetics / Q000378:metabolism / Q000502:physiology*; D035683:MicroRNAs / Q000235:genetics / Q000378:metabolism; D018520:Plant Shoots / Q000235:genetics / Q000378:metabolism / Q000502:physiology*; D015398:Signal Transduction / Q000235:genetics / Q000502:physiology* / Q000528:radiation effects
chemical_list: D029681:Arabidopsis Proteins; D007210:Indoleacetic Acids; D035683:MicroRNAs