How Is Global Warming Affecting Fruit Tree Blooming? “Flowering (Dormancy) Disorder” in Japanese Pear (Pyrus pyrifolia) as a Case Study

A Tominaga, A Ito, T Sugiura, H Yamane - Frontiers in Plant Science, 2022 - frontiersin.org
Recent climate change has resulted in warmer temperatures. Warmer temperatures from
autumn to spring has negatively affected dormancy progression, cold (de) acclimation, and …

H3K4me3 plays a key role in establishing permissive chromatin states during bud dormancy and bud break in apple

W Chen, Y Tamada, H Yamane, M Matsushita… - The Plant …, 2022 - Wiley Online Library
Bud dormancy helps woody perennials survive winter and activate robust plant development
in the spring. For apple (Malus× domestica), short‐term chilling induces bud dormancy in …

Sweet cherry PavGA20ox-2 positive regulation of plant growth, flowering time, and seed germination

X Liu, J Wang, W Sun, IA Sabir, L Wang, Z Lv… - Scientia …, 2023 - Elsevier
Abstract GA20 oxidase (GA20ox) is an enzyme that regulates GA (Gibberellic acid)
biosynthesis and is essential in maintaining the dynamic balance of gibberellin in plants. We …

Transport capacity is uncoupled with endodormancy breaking in sweet cherry buds: physiological and molecular insights

M Fouché, H Bonnet, DMV Bonnet… - Frontiers in Plant …, 2023 - frontiersin.org
Introduction To avoid the negative impacts of winter unfavorable conditions for plant
development, temperate trees enter a rest period called dormancy. Winter dormancy is a …

Genome-wide identification of the NCED gene family and functional characterization of PavNCED5 related to bud dormancy in sweet cherry

L Wang, W Sun, X Liu, Y Xu, Z Lyu, R Liu, S Jiu… - Scientia …, 2023 - Elsevier
Abscisic acid (ABA) is involved in responding to various stresses and regulating the
dormancy of flower buds in fruit trees. The cleavage of carotenoids is catalyzed by 9-cis …

ABA and not chilling reduces heat requirement to force cherry blossom after endodormancy release

FM Chmielewski, KP Götz - Plants, 2022 - mdpi.com
Models used to predict the onset of fruit tree blossom under changed climate conditions
should be physiologically based as much as possible. Pure optimized phenology models …

Plant dormancy research: from environmental control to molecular regulatory networks

H Yamane, AK Singh, JEK Cooke - Tree Physiology, 2021 - academic.oup.com
Annual growth cycles of perennial horticultural and forest woody plant species of temperate
and boreal regions can be divided into two phases, namely the growth and dormancy …

Metabolites in cherry buds to detect winter dormancy

FM Chmielewski, KP Götz - Metabolites, 2022 - mdpi.com
Winter dormancy is still a “black box” in phenological models, because it evades simple
observation. This study presents the first step in the identification of suitable metabolites …

Metabolites that confirm induction and release of dormancy phases in sweet cherry buds

KP Götz, FM Chmielewski - Metabolites, 2023 - mdpi.com
Here we report on metabolites found in a targeted profiling of 'Summit'flower buds for nine
years, which could be indicators for the timing of endodormancy release (t1) and beginning …

New insights into flowering date in Prunus: fine mapping of a major QTL in sweet cherry

C Branchereau, J Quero-García… - Horticulture …, 2022 - academic.oup.com
Flowering date is an important trait in Prunus fruit species, especially for their adaptation in a
global warming context. Numerous quantitative trait loci (QTLs) have been identified and a …