A molecular link between stem cell regulation and floral patterning in Arabidopsis
Article Abstract:
Research has been conducted on the homeogenic gene important for the organ fate specification and stem cell proliferation limitation in Arabidopsis flowers. Results indicate that the floral protein expressed throughout the flower cooperates with the homeodomain protein and activates the homeogenic gene in the center of the flower.
Publication Name: Cell
Subject: Biological sciences
ISSN: 0092-8674
Year: 2001
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Different plant hormones regulate similar processes through largely nonoverlapping transcriptional responses
Article Abstract:
A study tests the proposal that a common set of signaling components might integrate inputs from multiple hormones to regulate growth, by asking whether different hormones converge on a common set of transcriptional targets in Arabidopsis seedlings. Results show that different hormones appear to regulate distinct members of protein families, leading to the conclusion that there is no core transcriptional growth-regulatory module in young Arabidopsis seedlings.
Publication Name: Cell
Subject: Biological sciences
ISSN: 0092-8674
Year: 2006
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