2026-05-28T19:01:35Zhttps://riuma.uma.es/rest/oai/requestoai:riuma.uma.es:10630/56392026-02-03T12:26:36Zcom_10630_2254col_10630_37959
RIUMA. Repositorio Institucional de la Universidad de Málaga
author
Carneiro, RT
author
Lytovchenko, A
author
McQuinn, R
author
Vallarino Castro, José G.
author
Giovannoni, James J.
author
Fernie, Alisdair R
author
Rose, JKC
author
Osorio-Algar, Sonia
2013-07-19T09:29:34Z
2013-07-19T09:29:34Z
2013-07-19
http://hdl.handle.net/10630/5639
Tomato (Solanum lycopersicum) is an established model to study fleshy fruit development and ripening and is an important crop in terms of its economic and nutritional value. Tomato fruit quality is a function of metabolite content which is prone to physiological changes related to fruit development and ripening. It has been described some ripening tomato mutants, delayed fruit deterioration (DFD), non-ripening (NOR) and ripening-inhibitor (RIN) which substantially extend “shelf life” in tomato for up to several months when defined in terms of softening, water loss and resistance to postharvest biotic infection. However, it is not known whether this extension in “shelf life” is in fact a desirable objective from the perspective of nutritional quality of the fruits. The aim of this work was to use a metabolomics approach join to genomic tools to characterize compositional changes (sugars, amino acids, organic acids and carotenoids) of non-softening tomato mutants reported (DFD, NOR and RIN) in comparison with the normally softening fruits (Ailsa Craig and M82) during ripening and postharvest shelf-life. Important results related with ripening gene expression and metabolic evolutions are shown.
eng
Tomates - Aspectos nutricionales
The molecular control of tomato fruit quality traits: the trade off between visual attributes, shelf life and nutritional value
conference output
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URL
https://riuma.uma.es/bitstreams/9fdc369d-5564-4d20-9eef-336cbe48a9a1/download
File
MD5
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application/pdf
poster_shelf life tomatov3_2July2013.pdf
URL
https://riuma.uma.es/bitstreams/f27eea1d-9fd8-4877-af37-d9061dc32a7b/download
File
MD5
fb9ec1a435746c86b181bbbb13eac481
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text/plain
poster_shelf life tomatov3_2July2013.pdf.txt