ArticlePlant physiology2014
The Solanum lycopersicum Zinc Finger2 cysteine-2/histidine-2 repressor-like transcription factor regulates development and tolerance to salinity in tomato and Arabidopsis.
Article in Plant physiology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
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Who cites it
21 citing papers in PubMed, 60 citations in OpenAlex.
- MsWIP3 functions as a transcriptional regulator affecting alfalfa (Medicago sativa) response under saline -alkali stress.Plant cell reports · 2026Article
- PpBBX32 and PpZAT5 modulate temperature-dependent and tissue-specific anthocyanin accumulation in peach fruit.Horticulture research · 2024Article
- Identification and Molecular Characterization of the CAMTA Gene Family in Solanaceae with a Focus on the Expression Analysis of Eggplant Genes under Cold Stress.International journal of molecular sciences · 2024Article
- A 21-bp InDel in the promoter ofHorticulture research · 2023Article
- Tomato salt tolerance mechanisms and their potential applications for fighting salinity: A review.Frontiers in plant science · 2022Review
- PpZAT5 suppresses the expression of a B-box geneFrontiers in plant science · 2022Article
- Effective Use of Water in Crop Plants in Dryland Agriculture: Implications of Reactive Oxygen Species and Antioxidative System.Frontiers in plant science · 2021Review
- DAP-Seq Identification of Transcription Factor-Binding Sites in Potato.Methods in molecular biology (Clifton, N.J.) · 2021Article
- Molecular genetic analyses of abiotic stress responses during plant reproductive development.Journal of experimental botany · 2020Article
- Genome-Wide Analyses of the Genetic Screening of CFrontiers in genetics · 2020Article
- Uncovering Phenotypic Diversity and DArTseq Marker Loci Associated with Antioxidant Activity in Common Bean.Genes · 2019Article
- Comprehensive analysis of multiprotein bridging factor 1 family genes and SlMBF1c negatively regulate the resistance to Botrytis cinerea in tomato.BMC plant biology · 2019Article
- Article
- Cold-inducible MaC2H2s are associated with cold stress response of banana fruit via regulating MaICE1.Plant cell reports · 2019Article
- Article
- The C2H2 zinc-finger protein SlZF3 regulates AsA synthesis and salt tolerance by interacting with CSN5B.Plant biotechnology journal · 2018Article
- TheFrontiers in plant science · 2017Article
- Drought Response in Wheat: Key Genes and Regulatory Mechanisms Controlling Root System Architecture and Transpiration Efficiency.Frontiers in chemistry · 2017Review
- Tomato (Solanum lycopersicum L.) SlIPT3 and SlIPT4 isopentenyltransferases mediate salt stress response in tomato.BMC plant biology · 2015Article
- The zinc finger transcription factor SlZFP2 negatively regulates abscisic acid biosynthesis and fruit ripening in tomato.Plant physiology · 2015Article
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Authors and funding
9 authors at 4 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The zinc finger superfamily includes transcription factors that regulate multiple aspects of plant development and were recently shown to regulate abiotic stress tolerance. Cultivated tomato (Solanum lycopersicum Zinc Finger2 [SIZF2]) is a cysteine-2/histidine-2-type zinc finger transcription factor bearing an ERF-associated amphiphilic repression domain and binding to the ACGTCAGTG sequence containing two AGT core motifs. SlZF2 is ubiquitously expressed during plant development, and is rapidly induced by sodium chloride, drought, and potassium chloride treatments. Its ectopic expression in Arabidopsis (Arabidopsis thaliana) and tomato impaired development and influenced leaf and flower shape, while causing a general stress visible by anthocyanin and malonyldialdehyde accumulation. SlZF2 enhanced salt sensitivity in Arabidopsis, whereas SlZF2 delayed senescence and improved tomato salt tolerance, particularly by maintaining photosynthesis and increasing polyamine biosynthesis, in salt-treated hydroponic cultures (125 mm sodium chloride, 20 d). SlZF2 may be involved in abscisic acid (ABA) biosynthesis/signaling, because SlZF2 is rapidly induced by ABA treatment and 35S::SlZF2 tomatoes accumulate more ABA than wild-type plants. Transcriptome analysis of 35S::SlZF2 revealed that SlZF2 both increased and reduced expression of a comparable number of genes involved in various physiological processes such as photosynthesis, polyamine biosynthesis, and hormone (notably ABA) biosynthesis/signaling. Involvement of these different metabolic pathways in salt stress tolerance is discussed.
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