Results 61 to 70 of about 267,100 (339)

Off-the-Vine Ripening of Tomato Fruit Causes Alteration in the Primary Metabolite Composition

open access: yesMetabolites, 2013
The influence of postharvest fruit ripening in the composition of metabolites, transcripts and enzymes in tomato (Solanum lycopersicum L.) is poorly understood.
Silvana B. Boggio   +3 more
doaj   +1 more source

Expression patterns of ethylene biosynthesis genes from banana during fruit ripening and in relationship with finger drop [PDF]

open access: yes, 2012
Banana finger drop is expressed as a dislodgement of individual fruits from the hand at the pedicel rupture area. As bananas fruit are marketed in hands of generally 4?9 fruits, this postharvest disorder considerably reduces the commercial value of the ...
Hubert, Olivier   +1 more
core  

Modifications in Organic Acid Profiles During Fruit Development and Ripening: Correlation or Causation?

open access: yesFrontiers in Plant Science, 2018
The pivotal role of phytohormones during fruit development and ripening is considered established knowledge in plant biology. Perhaps less well-known is the growing body of evidence suggesting that organic acids play a key function in plant development ...
Willian Batista-Silva   +6 more
semanticscholar   +1 more source

Biophysical analysis of angiotensin II and amyloid‐β cross‐interaction in aggregation and membrane disruption

open access: yesFEBS Letters, EarlyView.
Angiotensin II (AngII), a neuropeptide, interacts with amyloid‐β (Aβ), a key player in Alzheimer's disease. This study reveals that AngII reduces Aβ aggregation and membrane disruption in vitro. Biophysical assays and molecular modeling suggest AngII binds disordered Aβ forms, potentially modulating early amyloidogenic events and contributing to ...
Mohsen Habibnia   +5 more
wiley   +1 more source

Ethylene Response of Plum ACC Synthase 1 (ACS1) Promoter is Mediated through the Binding Site of Abscisic Acid Insensitive 5 (ABI5). [PDF]

open access: yes, 2019
The enzyme 1-amino-cyclopropane-1-carboxylic acid synthase (ACS) participates in the ethylene biosynthesis pathways and it is tightly regulated transcriptionally and post-translationally.
Blumwald, Eduardo   +7 more
core   +1 more source

Arabidopsis thaliana DOF6 negatively affects germination in non-after ripened seeds and interacts with TCP14 [PDF]

open access: yes, 2011
Seed dormancy prevents seeds from germinating under environmental conditions unfavourable for plant growth and development and constitutes an evolutionary advantage.
Barrero Sicilia, Cristina   +4 more
core   +3 more sources

4‐nitrobenzoate inhibits 4‐hydroxybenzoate polyprenyltransferase in malaria parasites and enhances atovaquone efficacy

open access: yesFEBS Letters, EarlyView.
Atovaquone is an antimalarial requiring potentiation for sufficient efficacy. We pursued strategies to enhance its activity, showing that 4‐nitrobenzoate inhibits 4‐hydroxybenzoate polyprenyltransferase, decreasing ubiquinone biosynthesis. Since atovaquone competes with ubiquinol in mitochondria, 4‐nitrobenzoate facilitates its action, potentiating ...
Ignasi Bofill Verdaguer   +7 more
wiley   +1 more source

Maturation of Moristel in Different Vineyards: Amino Acid and Aroma Composition of Mistelles and Wines with Particular Emphasis in Strecker Aldehydes

open access: yesFoods, 2022
The aim of this article was to assess the influence of the harvest date on the composition of amino acids and derived aromatic compounds in grape-mistelle and wine of the Moristel variety, in different vineyards.
Ignacio Arias-Pérez   +3 more
doaj   +1 more source

Functional characterization of a melon alcohol acyl-transferase gene family involved in the biosynthesis of ester volatiles. Identification of the crucial role of a threonine residue for enzyme activity [PDF]

open access: yes, 2005
Volatile esters, a major class of compounds contributing to the aroma of many fruit, are synthesized by alcohol acyl-transferases (AAT). We demonstrate here that, in Charentais melon (Cucumis melo var.
A. Aggelis   +53 more
core   +1 more source

Global increase in DNA methylation during orange fruit development and ripening

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2019
Significance A global loss of DNA methylation due to active DNA demethylation is critical to the regulation of tomato fruit ripening. It is unclear whether and how DNA methylation may change during the ripening of other fruits. We found a global increase
Huan‐Wei Huang   +8 more
semanticscholar   +1 more source

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