Preharvest UV-C radiation influences physiological, biochemical, and transcriptional changes in strawberry cv. Camarosa

Copyright © 2016 Elsevier Masson SAS. All rights reserved.

Bibliographische Detailangaben
Veröffentlicht in:Plant physiology and biochemistry : PPB. - 1991. - 108(2016) vom: 14. Nov., Seite 391-399
1. Verfasser: de Oliveira, Isadora Rubin (VerfasserIn)
Weitere Verfasser: Crizel, Giseli Rodrigues, Severo, Joseana, Renard, Catherine M G C, Chaves, Fabio Clasen, Rombaldi, Cesar Valmor
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2016
Zugriff auf das übergeordnete Werk:Plant physiology and biochemistry : PPB
Schlagworte:Journal Article Abiotic stress Antioxidants Fragaria × ananassa Duch. Gray mold disease Anthocyanins Photosystem II Protein Complex Plant Proteins Phenylalanine Ammonia-Lyase EC 4.3.1.24 mehr... Ascorbic Acid PQ6CK8PD0R
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245 1 0 |a Preharvest UV-C radiation influences physiological, biochemical, and transcriptional changes in strawberry cv. Camarosa 
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500 |a Citation Status MEDLINE 
520 |a Copyright © 2016 Elsevier Masson SAS. All rights reserved. 
520 |a Ultraviolet C (UV-C) radiation is known for preventing fungal decay and enhancing phytochemical content in fruit when applied postharvest. However, limited knowledge is available regarding fruit responses to preharvest application of UV-C radiation. Thus, the effects of UV-C radiation on photosynthetic efficiency, dry matter accumulation and partitioning, fruit yield and decay, phytochemical content, and relative transcript accumulation of genes associated with these metabolic pathways were monitored in strawberry (Fragaria x ananassa Duch.) cv. Camarosa. A reduction in photosynthetic efficiency was followed by a decrease in light harvesting complex LhcIIb-1 mRNA accumulation as well as a decrease in yield per plant. Phenylalanine ammonia lyase activity, phenolic, anthocyanin, and L-ascorbic acid contents were higher in UV-C treated fruit. In addition, preharvest UV-C treatment reduced microorganism incidence in the greenhouse and on the fruit surface, increased the accumulation of β-1,3-Gluc and PR-1 mRNA, and prevented fruit decay 
650 4 |a Journal Article 
650 4 |a Abiotic stress 
650 4 |a Antioxidants 
650 4 |a Fragaria × ananassa Duch. 
650 4 |a Gray mold disease 
650 7 |a Anthocyanins  |2 NLM 
650 7 |a Antioxidants  |2 NLM 
650 7 |a Photosystem II Protein Complex  |2 NLM 
650 7 |a Plant Proteins  |2 NLM 
650 7 |a Phenylalanine Ammonia-Lyase  |2 NLM 
650 7 |a EC 4.3.1.24  |2 NLM 
650 7 |a Ascorbic Acid  |2 NLM 
650 7 |a PQ6CK8PD0R  |2 NLM 
700 1 |a Crizel, Giseli Rodrigues  |e verfasserin  |4 aut 
700 1 |a Severo, Joseana  |e verfasserin  |4 aut 
700 1 |a Renard, Catherine M G C  |e verfasserin  |4 aut 
700 1 |a Chaves, Fabio Clasen  |e verfasserin  |4 aut 
700 1 |a Rombaldi, Cesar Valmor  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Plant physiology and biochemistry : PPB  |d 1991  |g 108(2016) vom: 14. Nov., Seite 391-399  |w (DE-627)NLM098178261  |x 1873-2690  |7 nnns 
773 1 8 |g volume:108  |g year:2016  |g day:14  |g month:11  |g pages:391-399 
856 4 0 |u http://dx.doi.org/10.1016/j.plaphy.2016.08.012  |3 Volltext 
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