Articles tagged with Brassinosteroid Signaling
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Scientists at CRAG have made significant progress in understanding sorghum's molecular mechanisms and improving its breeding, focusing on enhancing drought tolerance. The team has identified key genetic mechanisms and developed an efficient transformation method using a ternary vector system.
A recent study revealed that brassinosteroids are distributed unevenly between new cells formed during cell division, influencing root growth and development. The findings provide a comprehensive understanding of how these hormones regulate plant growth and development at the cellular level.
Researchers at Carnegie Institution identified KIB1 as a crucial component of the brassinosteroid signaling chain, essential for maximizing plant growth and survival. The discovery sheds light on the complex system of hormones guiding plant development and could lead to engineering high-yield crops.
Researchers at TUM have mapped a new signaling mode for brassinosteroids, which regulate cell elongation and division. The study shows that brassinosteroids trigger a multi-level cascade of reactions controlling the activity of the CESTA transcription factor.
New research from Carnegie's Zhiyong Wang laboratory identifies key aspects of the hormonal responses of plants to changes in light and heat. The study reveals a biochemical 'command system' that integrates multiple environmental and hormonal signals into growth regulation.
Researchers have identified a new protein called Constitutive Differential Growth1 (CDG1) that plays a crucial role in the brassinosteroid-activated pathway. CDG1 adds a phosphate to BSU1, leading to deactivation of BIN2 and promoting gene activity.
Researchers fill in a missing gap in the mechanism of how brassinosteroids cause plant genes to be expressed, with implications for agricultural science and evolutionary research. Protein phosphatase 2A (PP2A) is identified as the key component of the signaling pathway.
Researchers have identified about a thousand brassinosteroid target genes, revealing molecular links between the steroid and various cellular functions. The study provides the first comprehensive action map for a plant hormone, accelerating basic plant science and crop research.
A study by Carnegie Institution researchers identified key links in the steroid signaling chain using proteomics. Key kinases called BSKs were found to respond to brassinosteroids, filling a major gap in understanding plant hormone regulation.