molecular framework of ethylene-mediated fruit growth and …
2022年5月23日 · In this study, we assessed the role of ethylene signaling throughout the lifecycle of tomato by analyzing loss-of-function mutants in the key ethylene signaling component SlEIN2, the EIL master TF genes SlEIL1–4, and SlEBF1–3, encoding negative regulators of …
Ethylene biosynthesis and action in tomato: a model for …
2002年10月1日 · Recent information on the structure and role of six different putative ethylene receptors in tomato is discussed, including evidence supporting the receptor inhibition model for ripening, possible differences in histidine kinase activity between receptors, and the importance of receptor LeETR4 in ripening.
Regulation of ethylene metabolism in tomato under salinity stress ...
2023年9月1日 · Up to now seven ETR genes of tomato have been cloned and four CTR1 homologs are known to regulate the ET signalling pathway in tomato (Mata et al., 2018). Several studies support ET-regulated mediation of the salinity stress responses through activation of ET signalling genes including ERFs.
Peptides interfering with protein-protein interactions in the ethylene …
2016年8月1日 · Here, we show that NOP-1 is also able to efficiently disrupt EIN2-ETR1 complex formation in tomato, indicating that the NOP-1 inhibition mode is conserved across plant species. Surface...
Big red: dissecting the role of ethylene in tomato fruit …
The ethylene signaling pathway controls tomato fruit growth and ripening. Representative fruits at the ripening stage from various fruit ripening-deficient mutants, overexpression lines of developmental regulators, and combinations of these lines. …
Ethylene production and signaling in tomato - Springer
2018年6月9日 · This work shows that tomato pollen grains have the capacity for ethylene production, possessing active ethylene-biosynthesis and -signaling pathways, highlighting specific pollen components that serve as a valuable resource for future research on the role of ethylene in pollen thermotolerance.
Protein Localization and Interactions in the Tomato Ethylene Signalling Pathway. By Silin Zhong BSc MSc Thesis submitted to the University of Nottingham for the degree of Doctor of Philosophy, July 2007. -i- ACKNOWLEDGEMENTS.
Ethylene biosynthesis and signal transduction are enhanced …
2021年4月30日 · The present study focuses on investigating the molecular mechanism of the regulation of exogenous MeJA during tomato ripening by analyzing the key factors in ethylene biosynthesis and signal transduction pathway.
Tomato MED25 regulates fruit ripening by interacting with EIN3 …
2022年12月6日 · In tomato, ethylene is a key signal that regulates fruit ripening. As the master regulators of the ethylene signaling pathway, ETHYLENE INSENSITIVE3 (EIN3)/EIN3-LIKE (EIL) transcription factors play a critical role in fruit ripening. In addition to EILs, a plethora of transcription factors essential for ripening have been identified.
(PDF) Tomato fruit ripening: Regulation of ethylene
2011年1月1日 · Differential expression of ACC-synthase (ACS) and ACC-oxidase (ACO) genes associated with system 1 and system 2 ethylene synthesis during development and ripening of tomato fruit....