The PHANTASTICA gene encodes a MYB transcription factor involved in growth and dorsoventrality of lateral organs in Antirrhinum
Article Abstract:
The activities of PHANTASTICA (PHAN) gene are required in the dorsoventrality of leaves, bracts and petal lobes of Antirrhinum majus while the PHAN mutants are necessary in the earlier elaboration of the plant's proximodistal axis. Relationship between PHAN dependent dorsal cell identity and the flattening of leaf blades exists. Thus, PHAN gene is needed in the lateral organ development of plants such as Antirrhinum majus.
Publication Name: Cell
Subject: Biological sciences
ISSN: 0092-8674
Year: 1998
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Apoptotic cells induce migration of phagocytes via caspase-3-mediated release of a lipid attraction signal
Article Abstract:
Results show that apoptotic cells secrete a chemotactic signal, which attracts monocytic cells and primary macrophages in a caspase-3-dependent manner. Data indicate that the chemotactic signal molecule is the phospholipid lysophosphatidyl choline and the involvement of phospholipase A(sub)2 in the caspase-3-mediated generation of the phospholipid.
Publication Name: Cell
Subject: Biological sciences
ISSN: 0092-8674
Year: 2003
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Signaling cell fate in plant meristems: three clubs on one tousle
Article Abstract:
This review addresses the underlying mechanism of coordination exhibited by the meristem cells in the development of aerial parts of higher plants. Data reveal that pivotal to the process are stem cells, the regulation of which is controlled by WUS and CLV genes. The role of receptor molecules and phytohormones is discussed.
Publication Name: Cell
Subject: Biological sciences
ISSN: 0092-8674
Year: 2000
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