Search Results - "Shohat, Hagai"
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The Tomato DELLA Protein PROCERA Acts in Guard Cells to Promote Stomatal Closure
Published in The Plant cell (01-12-2017)“…Plants employ stomatal closure and reduced growth to avoid water deficiency damage. Reduced levels of the growth-promoting hormone gibberellin (GA) lead to…”
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The Tomato DELLA Protein PROCERA Promotes Abscisic Acid Responses in Guard Cells by Upregulating an Abscisic Acid Transporter
Published in Plant physiology (Bethesda) (01-09-2020)“…The tomato DELLA protein PROCERA promotes abscisic acid-induced stomatal closure and gene expression by upregulating expression of the ABA transporter…”
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Evolution of polarity protein BASL and the capacity for stomatal lineage asymmetric divisions
Published in Current biology (24-01-2022)“…Asymmetric and oriented stem cell divisions enable the continued production of patterned tissues. The molecules that guide these divisions include several…”
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Tomato ABA-IMPORTING TRANSPORTER 1.1 inhibits seed germination under high salinity conditions
Published in Plant physiology (Bethesda) (12-02-2023)“…The plant hormone abscisic acid (ABA) plays a central role in the regulation of seed maturation and dormancy. ABA also restrains germination under…”
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Mutations in the tomato gibberellin receptors suppress xylem proliferation and reduce water loss under water-deficit conditions
Published in Journal of experimental botany (22-06-2020)“…Loss of the tomato GID1 gibberellin receptors reduces xylem proliferation and xylem hydraulic conductance. This contributes to the effect of low gibberellin…”
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Multiple Gibberellin Receptors Contribute to Phenotypic Stability under Changing Environments
Published in The Plant cell (01-07-2019)“…The pleiotropic and complex gibberellin (GA) response relies on targeted proteolysis of DELLA proteins mediated by a GA-activated GIBBERELLIN-INSENSITIVE…”
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Gibberellin in tomato: metabolism, signaling and role in drought responses
Published in Molecular horticulture (24-11-2021)“…The growth-promoting hormone gibberellin (GA) regulates numerous developmental processes throughout the plant life cycle. It also affects plant response to…”
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Inhibition of gibberellin accumulation by water deficiency promotes fast and long‐term ‘drought avoidance’ responses in tomato
Published in The New phytologist (01-12-2021)“…Summary Plants reduce transpiration to avoid dehydration during drought episodes by stomatal closure and inhibition of canopy growth. Previous studies have…”
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The Tomato DELLA Protein PROCERA Promotes Abscisic Acid Responses in Guard Cells by Upregulating an Abscisic Acid Transporter1
Published in Plant physiology (Bethesda) (23-06-2020)“…The tomato DELLA protein PROCERA promotes abscisic acid-induced stomatal closure and gene expression by upregulating expression of the ABA transporter…”
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Steroidal alkaloids defence metabolism and plant growth are modulated by the joint action of gibberellin and jasmonate signalling
Published in The New phytologist (01-02-2022)“…Summary Steroidal glycoalkaloids (SGAs) are protective metabolites constitutively produced by Solanaceae species. Genes and enzymes generating the vast…”
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Convergent evolution of plant prickles by repeated gene co-option over deep time
Published in Science (American Association for the Advancement of Science) (02-08-2024)“…An enduring question in evolutionary biology concerns the degree to which episodes of convergent trait evolution depend on the same genetic programs,…”
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The Tomato DELLA Protein PROCERA Promotes Abscisic Acid Responses in Guard Cells by Upregulating an Abscisic Acid Transporter
Published in Plant physiology (Bethesda) (08-09-2020)“…Plants reduce transpiration through stomatal closure to avoid drought stress. While abscisic acid (ABA) has a central role in the regulation of stomatal…”
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Journal Article -
13
Multiple Gibberellin Receptors Contribute to Phenotypic Stability under Changing Environments
Published in The Plant cell (10-07-2019)“…The pleiotropic and complex gibberellin (GA) response relies on targeted proteolysis of DELLA proteins mediated by a GA-activated GIBBERELLIN-INSENSITIVE…”
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Journal Article