Results 71 to 80 of about 305,064 (390)

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

Two highly divergent alcohol dehydrogenases of melon exhibit fruit ripening-specific expression and distinct biochemical characteristics [PDF]

open access: yes, 2006
Alcohol dehydrogenases (ADH) participate in the biosynthetic pathway of aroma volatiles in fruit by interconverting aldehydes to alcohols and providing substrates for the formation of esters.
A-RS Chen   +47 more
core   +1 more source

Infection Models for Pine Wilt Disease on the Basis of Vector Behaviors

open access: yesPopulation Ecology, EarlyView.
Infection models for pine wilt disease without vector density were built to estimate the transmission coefficient of the pathogenic nematode. The models successfully simulated the annual change in the density of infected trees for four pine stands. ABSTRACT Pine wilt disease is caused by the pinewood nematode (Bursaphelenchus xylophilus Steiner et ...
Katsumi Togashi
wiley   +1 more source

Qualidade pós-colheita de frutos de butiá em função do estádio de maturação na colheita e do manejo da temperatura Postharvest quality of jelly palm fruits as a result of maturity stage at harvest and temperature management

open access: yesCiência Rural, 2008
Este trabalho objetivou avaliar os efeitos do estádio de maturação na colheita, da temperatura de armazenamento e do tempo para o resfriamento na preservação da qualidade pós-colheita de frutos de butiá.
Cassandro Vidal Talamini do Amarante   +1 more
doaj   +1 more source

Ethylene and Fruit Ripening

open access: yes, 2017
The fruit ripening is the latest part of fruit development, leading to fruit that attracts seed dispersers (humans and other animals), because of color change, sweet taste, nice odors, among other traits. The ethylene is a simple two-carbon gas, that is produced by plants, among various organisms, and enhances fruit ripening.
Liu, Meiying, Chervin, Christian
openaire   +4 more sources

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

Study on differential expression of 1-aminocyclopropane-1-carboxylic acid oxidase genes in table grape cv. Thompson Seedless [PDF]

open access: yes, 2013
As a consequence of the non-climacteric status of grapes (Vitis vinifera), ethylene biosynthesis and signal transduction have scarcely been studied in this fruit.
Campos-Vargas, Reinaldo   +5 more
core   +2 more sources

Speciation Through the Lens of Population Dynamics: A Theoretical Primer on How Small and Large Populations Diverge

open access: yesPopulation Ecology, EarlyView.
Population size and dynamics fundamentally shape speciation by influencing genetic drift, founder events, and adaptive potential. Small populations may speciate rapidly due to stronger drift, whereas large populations harbor more genetic diversity, which can alter divergence trajectories. We highlight theoretical models that incorporate population size
Ryo Yamaguchi   +3 more
wiley   +1 more source

Histone demethylase SlJMJ6 promotes fruit ripening by removing H3K27 methylation of ripening-related genes in tomato.

open access: yesNew Phytologist, 2020
Fruit ripening is governed by a complex regulatory network. Reversible histone methylation and demethylation regulate chromatin structure and gene expression.
Zhiwei Li   +11 more
semanticscholar   +1 more source

FoxO1 signaling in B cell malignancies and its therapeutic targeting

open access: yesFEBS Letters, EarlyView.
FoxO1 has context‐specific tumor suppressor or oncogenic character in myeloid and B cell malignancies. This includes tumor‐promoting properties such as stemness maintenance and DNA damage tolerance in acute leukemias, or regulation of cell proliferation and survival, or migration in mature B cell malignancies.
Krystof Hlavac   +3 more
wiley   +1 more source

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