Results 41 to 50 of about 15,509 (163)

GENE EXPRESSION DURING BUD DORMANCY RELEASE IN PRUNUS PERSICA

Acta Horticulturae, 2012
To better understand the molecular and physiological mechanisms underlying maintenance and release of seasonal bud dormancy in deciduous trees, we previously made four different libraries enriched in cDNA from dormant buds, dormancy-released buds, and buds from the peach ‘Springlady’ and ‘Zincal-5’, with different chilling requirements. In this work we
Leida, C, Terol, J, Llacer, G, Badenes, M, Rios, G, Marti, G, Agusti, M   +6 more
openaire   +2 more sources

Anaerobiosis and Release from Dormancy in Apple Embryos [PDF]

Plant Physiology, 1983
An anaerobic treatment released Pyrus malus L. cv Golden Delicious embryos from their primary dormancy. It also suppressed the inhibitory effect induced by exogenous abscisic acid (ABA) on after-ripened embryos. For the study of ABA metabolism, a two-step culture method was developed.
Philippe Barthe, Camille Bulard
openaire   +1 more source

Exploring Preferences for a Digital Single‐Session Intervention for Adolescent Siblings of Youth With Cancer

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Adolescent siblings of children with cancer are at elevated risk for psychosocial problems. Unfortunately, various barriers such as limited family time and resources, conflicting schedules, and psychosocial staffing constraints at cancer centers hinder sibling access to support.
Christina M. Amaro, Sarah Silver, Prishi Patel, Meredith K. Reffner Collins, Kimberly S. Canter, Stephanie Fooks‐Parker, Michael Amylon, Shawna V. Hudson, Jessica L. Schleider, Melissa A. Alderfer, Katie A. Devine   +10 more
wiley   +1 more source

Plant hormonal changes and differential expression profiling reveal seed dormancy removal process in double dormant plant-herbaceous peony.

PLoS ONE, 2020
Herbaceous peony (Paeonia lactiflora Pall.) is a popular ornamental and medicinal plant. Taking approximately six to seven months, the seeds germination under natural conditions experiences dual dormancies, which seriously affects horticultural ...
Xueting Li, Riwen Fei, Zhijing Chen, Chuanzhu Fan, Xiaomei Sun   +4 more
doaj   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

FEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo, Catherine S. Palmer, Jacqueline M. Kimmey   +2 more
wiley   +1 more source

Impacts of climate change on the transcriptional dynamics and timing of bud dormancy release in Yoshino‐cherry tree

Plants, People, Planet
Societal Impact Statement The iconic Yoshino cherry tree in Japan is experiencing shifts in its blossom timing due to climate warming. To develop a genetically informed predictive model for bud dormancy release, we examined seasonal gene expression in ...
Atsuko Miyawaki‐Kuwakado, Qingmin Han, Keiko Kitamura, Akiko Satake   +3 more
doaj   +1 more source

The role and implications of mammalian cellular circadian entrainment

FEBS Letters, EarlyView.
At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley   +1 more source

Involvement of calcium signalling in dormancy release of grape buds [PDF]

Journal of Experimental Botany, 2007
Artificial induction of grape bud dormancy release by hydrogen cyanamide (HC) serves as a reliable model system to explore the events occurring shortly after the induction of dormancy release. Recently, a group of genes with remarkable differences in expression level between HC-treated and control buds was identified.
Xuequn, Pang, Tamar, Halaly, Omer, Crane, Tsvicka, Keilin, Alexandra, Keren-Keiserman, Aliza, Ogrodovitch, David, Galbraith, Etti, Or   +7 more
openaire   +2 more sources

Molecular bases of circadian magnesium rhythms across eukaryotes

FEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

Gamma-aminobutyric acid (GABA) releases seed dormancy by orchestrating abscisic acid and gibberellin metabolism and signaling

BMC Plant Biology
Background Seed dormancy release, regulated by abscisic acid (ABA) and gibberellin (GA), is essential for plant development and yield. Gamma-aminobutyric acid (GABA) is known to mediate plant stress responses; however, its role in seed dormancy release ...
Xiaoting Wang, Na Zong, Xuan Wang, Junpeng Niu, Xiao Zhang, Kai Shu, Guodong Wang, Wei Hui   +7 more
doaj   +1 more source