ArticlePlant physiology2000
Auxin-regulated genes encoding cell wall-modifying proteins are expressed during early tomato fruit growth.
Article in Plant physiology, 2000. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 63 papers.
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Who cites it
63 citing papers in PubMed, 229 citations in OpenAlex.
- Exploring the biochemical and molecular mechanisms that contribute to Huanglongbing (HLB) tolerance in Citrus australis hybrids.BMC genomics · 2025Article
- Identification of a novel and plant height-independent QTL for coleoptile length in barley and validation of its effect using near isogenic lines.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024Article
- Insights into cell wall changes during fruit softening from transgenic and naturally occurring mutants.Plant physiology · 2023Review
- Characterization of Transcriptome Dynamics during Early Fruit Development in Olive (International journal of molecular sciences · 2023Article
- Comparative physiological and transcriptomic analyses provide insights into fruit softening in Chinese cherry [Frontiers in plant science · 2023Article
- Molecular and Genetic Events Determining the Softening of Fleshy Fruits: A Comprehensive Review.International journal of molecular sciences · 2022Review
- Manipulation of auxin signalling by plant viruses.Molecular plant pathology · 2021Review
- On the Evolutionary Origins of Land Plant Auxin Biology.Cold Spring Harbor perspectives in biology · 2021Review
- Mediator Subunit MED25 Physically Interacts with PHYTOCHROME INTERACTING FACTOR4 to Regulate Shade-Induced Hypocotyl Elongation in Tomato.Plant physiology · 2020Article
- Genome-wide association mapping reveals novel genes associated with coleoptile length in a worldwide collection of barley.BMC plant biology · 2020Article
- The transcriptome of Pinus pinaster under Fusarium circinatum challenge.BMC genomics · 2020Article
- Combination of Transcriptomic, Proteomic, and Metabolomic Analysis Reveals the Ripening Mechanism of Banana Pulp.Biomolecules · 2019Article
- Tomato fruit ripening factor NOR controls leaf senescence.Journal of experimental botany · 2019Article
- Tomato ATP-Binding Cassette Transporter SlABCB4 Is Involved in Auxin Transport in the Developing Fruit.Plants (Basel, Switzerland) · 2018Article
- Constitutive Expression of Arabidopsis SMALL AUXIN UP RNA19 (SAUR19) in Tomato Confers Auxin-Independent Hypocotyl Elongation.Plant physiology · 2017Article
- Article
- Isolation and Characterization of Two Persimmon Xyloglucan Endotransglycosylase/Hydrolase (XTH) Genes That Have Divergent Functions in Cell Wall Modification and Fruit Postharvest Softening.Frontiers in plant science · 2016Article
- Transcriptome profiling of postharvest strawberry fruit in response to exogenous auxin and abscisic acid.Planta · 2016Article
- Transcriptome Profiling of Huanglongbing (HLB) Tolerant and Susceptible Citrus Plants Reveals the Role of Basal Resistance in HLB Tolerance.Frontiers in plant science · 2016Article
- FcLDP1, a Gene Encoding a Late Embryogenesis Abundant (LEA) Domain Protein, Responds to Brassinosteroids and Abscisic Acid during the Development of Fruits in Fragaria chiloensis.Frontiers in plant science · 2016Article
3 more citing papers are in PubMed but not listed here.
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
An expansin gene, LeExp2, was isolated from auxin-treated, etiolated tomato (Lycopersicon esculentum cv T5) hypocotyls. LeExp2 mRNA expression was restricted to the growing regions of the tomato hypocotyl and was up-regulated during incubation of hypocotyl segments with auxin. The pattern of expression of LeExp2 was also studied during tomato fruit growth, a developmental process involving rapid cell enlargement. The expression of genes encoding a xyloglucan endotransglycosylase (LeEXT1) and an endo-1, 4-beta-glucanase (Cel7), which, like LeExp2, are auxin-regulated in etiolated hypocotyls (C. Catalá, J.K.C. Rose, A.B. Bennett [1997] Plant J 12: 417-426), was also studied to examine the potential for synergistic action with expansins. LeExp2 and LeEXT1 genes were coordinately regulated, with their mRNA accumulation peaking during the stages of highest growth, while Cel7 mRNA abundance increased and remained constant during later stages of fruit growth. The expression of LeExp2, LeEXT1, and Cel7 was undetectable or negligible at the onset of and during fruit ripening, which is consistent with a specific role of these genes in regulating cell wall loosening during fruit growth, not in ripening-associated cell wall disassembly.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.