Results 21 to 30 of about 21,412 (259)

Molecular Mechanisms Underlying Abscisic Acid/Gibberellin Balance in the Control of Seed Dormancy and Germination in Cereals

Frontiers in Plant Science, 2018
Seed dormancy is an adaptive trait that does not allow the germination of an intact viable seed under favorable environmental conditions. Non-dormant seeds or seeds with low level of dormancy can germinate readily under optimal environmental conditions ...
Pham A. Tuan, Rohit Kumar, Pawanpuneet K. Rehal, Parneet K. Toora, Belay T. Ayele   +4 more
doaj   +1 more source

Dormancy and germination characteristics of Tarenaya hassleriana (Cleomaceae) seeds

Journal of Seed Science, 2023
: Elucidating the physiological and ecological mechanisms of seed dormancy and germination is of great significance for species conservation and the application of plant resources. Based on Baskin and Baskin’s classification system for seed dormancy, the
Zhao Ren-Fei, Shen Xue-Yang, Rong Zi-Han, Mou Jiao-Lin, Xu Li, Deng Zhi-Jun   +5 more
doaj   +1 more source

Seed Dormancy Release and Germination Requirements of Cinnamomum migao, an Endangered and Rare Woody Plant in Southwest China

Frontiers in Plant Science, 2022
Seed dormancy is a complex adaptive trait of plants that are influenced by several physiological and environmental factors. The endangered plant Cinnamomum migao is also known to exhibit seed dormancy and low germination, which may influence its ...
Jing-zhong Chen, Xiao-long Huang, Xue-feng Xiao, Ji-ming Liu, Xiao-feng Liao, Qing-wen Sun, Liang Peng, Lan Zhang   +7 more
doaj   +1 more source

Sowing seeds for the future: the need for establishing protocols for the study of seed dormancy

Acta Botânica Brasílica, 2013
Seed dormancy is a widely misunderstood plant trait. In several research areas, a lack of germination is wrongly assumed to result from seed dormancy. In an attempt to standardize seed dormancy research and improve communication among seed scientists, a ...
Fernando Augusto Oliveira Silveira
doaj   +1 more source

After-ripening induced transcriptional changes of hormonal genes in wheat seeds: the cases of brassinosteroids, ethylene, cytokinin and salicylic acid. [PDF]

PLoS ONE, 2014
Maintenance and release of seed dormancy is regulated by plant hormones; their levels and seed sensitivity being the critical factors. This study reports transcriptional regulation of brassinosteroids (BR), ethylene (ET), cytokinin (CK) and salicylic ...
Vijaya R Chitnis, Feng Gao, Zhen Yao, Mark C Jordan, Seokhoon Park, Belay T Ayele   +5 more
doaj   +1 more source

Combining drought survival via summer dormancy and annual biomass productivity in Dactylis glomerata L.

Frontiers in Plant Science, 2016
Under Mediterranean climates, the best strategy to produce rain-fed fodder crops is to develop perennial drought resistant varieties. Summer dormancy present in native germplasm has been shown to confer a high level of survival under severe drought ...
Rajae eKallida, Latifa eZhouri, Latifa eZhouri, Florence eVolaire, Adrien eGuérin, Bernadette eJulier, Naima eShaimi, Malika eFakiri, Philippe eBarre   +8 more
doaj   +1 more source

Regulating bulb dormancy release and flowering in lily through chemical modulation of intercellular communication

Plant Methods, 2023
Lily is a bulbous plant with an endogenous dormancy trait. Fine-tuning bulb dormancy release is still a challenge in the development of bulb storage technology. In this study, we identified three regulators of symplastic transport, 2,3-Butanedione oxime (
Yajie Zhao, Wenqiang Pan, Yin Xin, Jingxiang Wu, Rong Li, Jinxin Shi, Shuo Long, Lianwei Qu, Yingdong Yang, Mingfang Yi, Jian Wu   +10 more
doaj   +1 more source

A Perspective on Secondary Seed Dormancy in Arabidopsis thaliana

Plants, 2020
Primary seed dormancy is the phenomenon whereby seeds newly shed by the mother plant are unable to germinate under otherwise favorable conditions for germination.
Gonda Buijs
doaj   +1 more source

Feasibility and Safety of Somato‐Cognitive Coordination Therapy for Cerebellar Ataxia Following Pediatric Brain Tumor Treatment

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Cerebellar ataxia after pediatric brain tumor treatment can cause persistent gait, balance, and speech impairment, yet no established rehabilitation strategy exists. Somato‐cognitive coordination therapy (SCCT) is a virtual reality–guided intervention designed to promote sensorimotor integration through visually constrained reaching
Masanobu Takeuchi, Takashi Matsuzawa, Jun Yamanishi, Masahiro Yoshitomi, Junji Ikeda, Shin‐Ichi Tsujimoto, Yasuteru Yamaguchi, Norio Shiba, Dhroov Pathare, Ayumi Kato, Masahiko Hara   +10 more
wiley   +1 more source

Genome-Wide Identification of MAPKK and MAPKKK Gene Family Members and Transcriptional Profiling Analysis during Bud Dormancy in Pear (Pyrus x bretschneideri)

Plants, 2022
The mitogen-activated protein kinase (MAPK) cascade consisting of three types of reversibly major signal transduction module (MAPKKK, MAPKK, and MAPK) is distributed in eukaryotes.
Qin Liang, Xiaojie Lin, Jinhang Liu, Yu Feng, Xianqian Niu, Chao Wang, Keke Song, Chao Yang, Liang Li, Yongyu Li   +9 more
doaj   +1 more source