|
|
|
|
| LEADER |
01000naa a22002652 4500 |
| 001 |
NLM290953049 |
| 003 |
DE-627 |
| 005 |
20231225065830.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
231225s2019 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1016/j.plaphy.2018.11.009
|2 doi
|
| 028 |
5 |
2 |
|a pubmed24n0969.xml
|
| 035 |
|
|
|a (DE-627)NLM290953049
|
| 035 |
|
|
|a (NLM)30463801
|
| 035 |
|
|
|a (PII)S0981-9428(18)30496-0
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Santin, Marco
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Comparative "phenol-omics" and gene expression analyses in peach (Prunus persica) skin in response to different postharvest UV-B treatments
|
| 264 |
|
1 |
|c 2019
|
| 336 |
|
|
|a Text
|b txt
|2 rdacontent
|
| 337 |
|
|
|a ƒaComputermedien
|b c
|2 rdamedia
|
| 338 |
|
|
|a ƒa Online-Ressource
|b cr
|2 rdacarrier
|
| 500 |
|
|
|a Date Completed 22.01.2019
|
| 500 |
|
|
|a Date Revised 09.01.2021
|
| 500 |
|
|
|a published: Print-Electronic
|
| 500 |
|
|
|a Citation Status MEDLINE
|
| 520 |
|
|
|a Copyright © 2018 Elsevier Masson SAS. All rights reserved.
|
| 520 |
|
|
|a Ultraviolet-B (UVB) radiation impacts the plant behaviour in many ways, including modifying their secondary metabolism. Although several studies have quantified the UV-B effects on phenolic composition, most of them focused on leaves or investigated a limited amount of phenolics. The present work aimed to investigate the phenolic changes after two postharvest UV-B treatments, 10 and 60 min (1.39 kJ m-2 and 8.33 kJ m-2, respectively), on peach (Prunus persica cv Fairtime) fruit with a non-targeted, whole profiling approach, and targeted gene expression analysis on skin. After both UV-B exposures, peach fruit were harvested at 24 and 36 h for "phenol-omics" analysis, while additional 6 h and 12 h recovery times were used for gene expression analysis. Our results revealed that both UV-B exposures resulted in a decrease of several phenolic compounds, such as anthocyanins, after 24 h from the exposure. In contrast, the expression of the UV-B signalling components, the phenylpropanoid biosynthesis genes and their transcriptional regulators increased 6 h after the treatment, mostly with a UV-B-dose dependent behaviour, preceding an accumulation of most phenolics in both the UV-B treatments at 36 h compared to 24 h. Orthogonal projections to latent structures discriminant analysis (OPLS-DA) revealed that flavonoids, particularly anthocyanins, were the main phenolic subclasses accumulated after UV-B exposure
|
| 650 |
|
4 |
|a Comparative Study
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
4 |
|a Anthocyanins
|
| 650 |
|
4 |
|a Fruit
|
| 650 |
|
4 |
|a Phenylpropanoid biosynthesis
|
| 650 |
|
4 |
|a Secondary metabolites
|
| 650 |
|
4 |
|a UV radiation
|
| 650 |
|
4 |
|a UVR8
|
| 650 |
|
7 |
|a Anthocyanins
|2 NLM
|
| 650 |
|
7 |
|a Flavonoids
|2 NLM
|
| 700 |
1 |
|
|a Lucini, Luigi
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Castagna, Antonella
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Rocchetti, Gabriele
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Hauser, Marie-Theres
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Ranieri, Annamaria
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Plant physiology and biochemistry : PPB
|d 1991
|g 135(2019) vom: 15. Feb., Seite 511-519
|w (DE-627)NLM098178261
|x 1873-2690
|7 nnns
|
| 773 |
1 |
8 |
|g volume:135
|g year:2019
|g day:15
|g month:02
|g pages:511-519
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1016/j.plaphy.2018.11.009
|3 Volltext
|
| 912 |
|
|
|a GBV_USEFLAG_A
|
| 912 |
|
|
|a SYSFLAG_A
|
| 912 |
|
|
|a GBV_NLM
|
| 912 |
|
|
|a GBV_ILN_350
|
| 951 |
|
|
|a AR
|
| 952 |
|
|
|d 135
|j 2019
|b 15
|c 02
|h 511-519
|