Genetic engineering of tomato fruit for sustained accumulation of polyamines during ripening to study their physiological role(s)

Genetic engineering of tomato fruit for sustained accumulation of polyamines during ripening to study their physiological role(s)

Tomato fruits were engineered to accumulate polyamines, spermidine and spermine, during ripening by genetic introduction of S-adenosylmethionine decarboxylase (SAMdc) gene fused with the ripening-inducible promoter. The transgenic fruits were field tested over several years and the incorporated SAMd...

Bibliografiset tiedot
Päätekijät:	Mattoo, A, Cassol, T, Mehta, R, Ali, N, Abdul-Baki, A, Handa, A
Aineistotyyppi:	Conference item
Julkaistu:	2002

Samankaltaisia teoksia

Engineered polyamine accumulation in tomato enhances phytonutrient content, juice quality, and vine life.
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Julkaistu: (2002)

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Polyamines as anabolic growth regulators revealed by transcriptome analysis and metabolite profiles of tomato fruits engineered to accumulate spermidine and spermine
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Engineered Ripening-Specific Accumulation of Polyamines Spermidine and Spermine in Tomato Fruit Upregulates Clustered C/D Box snoRNA Gene Transcripts in Concert with Ribosomal RNA Biogenesis in the Red Ripe Fruit
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Overaccumulation of higher polyamines in ripening transgenic tomato fruit revives metabolic memory, upregulates anabolism-related genes, and positively impacts nutritional quality.
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Overexpression of yeast spermidine synthase impacts ripening, senescence and decay symptoms in tomato.
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Differential and functional interactions emphasize the multiple roles of polyamines in plants.
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Julkaistu: (2010)

Differential and functional interactions emphasize the multiple roles of polyamines in plants
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Julkaistu: (2010)

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Julkaistu: (2007)

Polyamines and cellular metabolism in plants: transgenic approaches reveal different responses to diamine putrescine versus higher polyamines spermidine and spermine.
Tekijä: Mattoo, A, et al.
Julkaistu: (2010)

Nuclear magnetic resonance spectroscopy-based metabolite profiling of transgenic tomato fruit engineered to accumulate spermidine and spermine reveals enhanced anabolic and nitrogen-carbon interactions.
Tekijä: Mattoo, A, et al.
Julkaistu: (2006)

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The tomato histone deacetylase SlHDA1 contributes to the repression of fruit ripening and carotenoid accumulation
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Genetic introgression of ethylene-suppressed transgenic tomatoes with higher-polyamines trait overcomes many unintended effects due to reduced ethylene on the primary metabolome
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Julkaistu: (2014-12-01)

Polyamines and Their Biosynthesis/Catabolism Genes Are Differentially Modulated in Response to Heat Versus Cold Stress in Tomato Leaves (<i>Solanum lycopersicum</i> L.)
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Tekijä: Feng Zhu, et al.
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Nexus Between Spermidine and Floral Organ Identity and Fruit/Seed Set in Tomato
Tekijä: Savithri U. Nambeesan, et al.
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Characterization of <i>RIN</i> Isoforms and Their Expression in Tomato Fruit Ripening
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The Fruit Proteome Response to the Ripening Stages in Three Tomato Genotypes
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Regulation of Postharvest Tomato Fruit Ripening by Endogenous Salicylic Acid
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Julkaistu: (2021-06-01)

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Tekijä: Yasuhiro Ito, et al.
Julkaistu: (2021-01-01)

High-resolution spatiotemporal transcriptome mapping of tomato fruit development and ripening
Tekijä: Yoshihito Shinozaki, et al.
Julkaistu: (2018-01-01)

Differential Association of Free, Conjugated, and Bound Forms of Polyamines and Transcript Abundance of Their Biosynthetic and Catabolic Genes During Drought/Salinity Stress in Tomato (Solanum lycopersicum L.) Leaves
Tekijä: Rakesh K. Upadhyay, et al.
Julkaistu: (2021-10-01)

Off-the-Vine Ripening of Tomato Fruit Causes Alteration in the Primary Metabolite Composition
Tekijä: Silvana B. Boggio, et al.
Julkaistu: (2013-10-01)

Identification of differentially expressed ripening-related cDNA clones from tomato (Lycopersicon esculentum) using tomato EST array
Tekijä: Anjanasree, K, et al.
Julkaistu: (2005)

Effects of Ethrel on fruit ripening of tomatoes… greenhouse, field and postharvest trials
Tekijä: W Sims
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Application of L-Cysteine Hydrochloride Delays the Ripening of Harvested Tomato Fruit
Tekijä: Yunbo Song, et al.
Julkaistu: (2024-03-01)

Transcriptome and biochemical analyses of glutathione-dependent regulation of tomato fruit ripening
Tekijä: Yan Zhou, et al.
Julkaistu: (2022-12-01)