Short-Term Post-Harvest Stress that Affects Profiles of Volatile Organic Compounds and Gene Expression in Rocket Salad During Early Post-Harvest Senescence.
Diplotaxis tenuifolia
NAC transcription factors
post-harvest senescence
rocket salad
vitamin C
volatile organic compounds
Journal
Plants (Basel, Switzerland)
ISSN: 2223-7747
Titre abrégé: Plants (Basel)
Pays: Switzerland
ID NLM: 101596181
Informations de publication
Date de publication:
18 Dec 2019
18 Dec 2019
Historique:
received:
22
11
2019
revised:
12
12
2019
accepted:
13
12
2019
entrez:
22
12
2019
pubmed:
22
12
2019
medline:
22
12
2019
Statut:
epublish
Résumé
Once harvested, leaves undergo a process of senescence which shares some features with developmental senescence. These include changes in gene expression, metabolites, and loss of photosynthetic capacity. Of particular interest in fresh produce are changes in nutrient content and the aroma, which is dependent on the profile of volatile organic compounds (VOCs). Leafy salads are subjected to multiple stresses during and shortly after harvest, including mechanical damage, storage or transport under different temperature regimes, and low light. These are thought to impact on later shelf life performance by altering the progress of post-harvest senescence. Short term stresses in the first 24 h after harvest were simulated in wild rocket (
Identifiants
pubmed: 31861410
pii: plants9010004
doi: 10.3390/plants9010004
pmc: PMC7020156
pii:
doi:
Types de publication
Journal Article
Langues
eng
Subventions
Organisme : EU-FP7
ID : KBBE.2011.2.4-01
Déclaration de conflit d'intérêts
The authors declare no conflict of interest.
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