How does PagHSF4 affect the expression of downstream target genes in poplar?

Label:chem

Topic
PagHSF4 is a transcription factor that can bind to specific DNA sequences in the promoters of target genes, thereby regulating their expression. The study identified several downstream target genes regulated by PagHSF4.

From: "PagHSF4 mediates the biosynthesis of jasmonic acid and plant hormone signal transduction to regulate the growth and development as well as salt stress tolerance of poplar", Industrial Crops and Products, Volume 234, 15 October 2025, 121582
Answer
PagHSF4 regulates the expression of key downstream target genes, including LHY2, PIF3, MBF1C, TCF1, MGD2, HMP41, and TBL38. It also upregulates pivotal enzyme genes associated with jasmonic acid biosynthesis, enhancing JA production and influencing plant hormone signaling pathways. This regulation is crucial for modulating plant growth, development, and stress responses.
Return to Home Chemical List
Knowledge you may be interested in
What is the role of PagHSF4 in the growth and development of poplar trees? Did liothyronine treatment have any impact on clinical measures of disability in MS patients? What are the common adverse events associated with liothyronine treatment in MS patients? How does liothyronine affect thyroid function in individuals with MS? What is the role of liothyronine (synthetic T3) in the treatment of multiple sclerosis (MS)? How does the copper-based cholesteryl chloroformate gelator (CuGe) perform in terms of thermal stability? What are the structural characteristics of the synthesized copper-based cholesteryl chloroformate gelator (CuGe)? How is the copper-based cholesteryl chloroformate gelator (CuGe) synthesized? What is the role of the copper-based cholesteryl chloroformate gelator (CuGe) in oil spill remediation? What are the green chemistry metrics of the biosourced catalysts in the synthesis of moclobemide? What is the role of jasmonic acid (JA) in the context of PagHSF4 overexpression in poplar? How does PagHSF4 influence salt stress tolerance in poplar? How do phthalate esters (PAEs) affect rice growth through the jasmonic acid signaling pathway? What is the role of monobutyl phthalate (MBP) in activating the jasmonic acid signaling pathway in rice? How does the binding affinity of MBP-Ile compare to JA-Ile in the jasmonic acid signaling pathway? What are the broader implications of the study on the environmental impact of phthalate esters (PAEs) in agricultural soils? What are the effects of jasmonic acid (JA) and salicylic acid (SA) on the interactions between Aphis gossypii and Lema decempunctata in Lycium barbarum? What is the role of salicylic acid (SA) in the growth and quality of Swiss chard (Beta vulgaris L.) under an aquaponic system? How does salicylic acid (SA) affect the photosynthetic pigments in Swiss chard (Beta vulgaris L.) under different irrigation treatments? What is the impact of salicylic acid (SA) on the total phenolic compounds and antioxidant activity in Swiss chard (Beta vulgaris L.) under different irrigation treatments?