ArticleJournal of experimental botany2011
Activation of ethylene-responsive p-hydroxyphenylpyruvate dioxygenase leads to increased tocopherol levels during ripening in mango.
Article in Journal of experimental botany, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
27 citing papers in PubMed, 55 citations in OpenAlex.
- Review
- Metabolic Characteristics of PGPR-Induced Growth Promotion in Alfalfa (Metabolites · 2025Article
- Physical, Chemical and Enzymatic Changes in Amla (Recent advances in food, nutrition & agriculture · 2025Article
- Liquid Chromatography Quadrupole Time-of-Flight Mass Spectrometry-Based Metabolic Characterization of Mango Ripened by Different Methods.Foods (Basel, Switzerland) · 2024Article
- Morin Treatment Delays the Ripening and Senescence of Postharvest Mango Fruits.Foods (Basel, Switzerland) · 2023Article
- Research Progress on Mango Post-Harvest Ripening Physiology and the Regulatory Technologies.Foods (Basel, Switzerland) · 2022Review
- Tocopherol Accumulation and Temporal Expression Analysis of VTE1 and VTE5 Gene Family in Fruit of Two Contrasting Avocado Genotypes.Plant foods for human nutrition (Dordrecht, Netherlands) · 2022Article
- Vitamin E synthesis and response in plants.Frontiers in plant science · 2022Review
- Tocochromanols and Chlorophylls Accumulation in Young Pomelo (Foods (Basel, Switzerland) · 2021Article
- Nutritional Composition and Bioactive Compounds in Three Different Parts of Mango Fruit.International journal of environmental research and public health · 2021Review
- Deciphering the genetic basis for vitamin E accumulation in leaves and grains of different barley accessions.Scientific reports · 2019Article
- TAT1 and TAT2 tyrosine aminotransferases have both distinct and shared functions in tyrosine metabolism and degradation inThe Journal of biological chemistry · 2019Article
- Biosynthesis, Metabolism and Function of Auxin, Salicylic Acid and Melatonin in Climacteric and Non-climacteric Fruits.Frontiers in plant science · 2019Review
- Plant Growth-Promoting Rhizobacteria for Cannabis Production: Yield, Cannabinoid Profile and Disease Resistance.Frontiers in microbiology · 2019Article
- From Central to Specialized Metabolism: An Overview of Some Secondary Compounds Derived From the Primary Metabolism for Their Role in Conferring Nutritional and Organoleptic Characteristics to Fruit.Frontiers in plant science · 2019Review
- Chemical Composition of Mango (Frontiers in plant science · 2019Review
- A comprehensive investigation of starch degradation process and identification of a transcriptional activator MabHLH6 during banana fruit ripening.Plant biotechnology journal · 2018Article
- Recent Advances in our Understanding of Tocopherol Biosynthesis in Plants: An Overview of Key Genes, Functions, and Breeding of Vitamin E Improved Crops.Antioxidants (Basel, Switzerland) · 2017Review
- Comparative Morphology, Transcription, and Proteomics Study Revealing the Key Molecular Mechanism of Camphor on the Potato Tuber Sprouting Effect.International journal of molecular sciences · 2017Article
- Tocopherol levels in different mango varieties correlate with3 Biotech · 2017Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Mango is characterized by high tocopherol and carotenoid content during ripening. From a cDNA screen of differentially expressing genes during mango ripening, a full-length p-hydroxyphenylpyruvate dioxygenase (MiHPPD) gene homologue was isolated that encodes a key enzyme in the biosynthesis of tocopherols. The gene encoded a 432-amino-acid protein. Transcript analysis during different stages of ripening revealed that the gene is ripening related and rapidly induced by ethylene. The increase in MiHPPD transcript accumulation was followed by an increase in tocopherol levels during ripening. The ripening-related increase in MiHPPD expression was also seen in response to abscisic acid and to alesser extent to indole-3-acetic acid. The expression of MiHPPD was not restricted to fruits but was also seen in other tissues such as leaves particularly during senescence. The strong ethylene induction of MiHPPD was also seen in young leaves indicating that ethylene induction of MiHPPD is tissue independent. Promoter analysis of MiHPPD gene in tomato discs and leaves of stable transgenic lines of Arabidopsis showed that the cis elements for ripening-related, ethylene-responsive, and senescence-related expression resided within the 1590 nt region upstream of the ATG codon. Functionality of the gene was demonstrated by the ability of the expressed protein in bacteria to convert p-hydroxyphenylpyruvate to homogentisate. These results provide the first evidence for HPPD expression during ripening of a climacteric fruit.
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