Results 21 to 30 of about 68,103 (298)

To germinate or not to germinate : a question of dormancy relief not germination stimulation [PDF]

open access: yes, 2012
A common understanding of the control of germination through dormancy is essential for effective communication between seed scientists whether they are ecologists, physiologists or molecular biologists. Vleeshouwers et al.
Batlla   +4 more
core   +1 more source

Arabidopsis Histone Demethylases LDL1 and LDL2 Control Primary Seed Dormancy by Regulating DELAY OF GERMINATION 1 and ABA Signaling-Related Genes

open access: yesFrontiers in Plant Science, 2015
Seed dormancy controls germination and plays a critical role in regulating the beginning of the life cycle of plants. Seed dormancy is established and maintained during seed maturation and is gradually broken during dry storage (after-ripening).
Ming lei Zhao
doaj   +1 more source

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

open access: yesActa 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

Genetic Dissection of Seed Dormancy in Rice (Oryza sativa L.) by Using Two Mapping Populations Derived from Common Parents

open access: yesRice, 2020
Background Seed dormancy, a quality characteristic that plays a role in seed germination, seedling establishment and grain yield, is affected by multiple genes and environmental factors.
Chaopu Zhang   +6 more
doaj   +1 more source

The influence of seed structures on dormancy in seeds of Urochloa hybrid cultivar ‘Mulato Ⅱ’

open access: yesTropical Grasslands-Forrajes Tropicales, 2022
This study determined the effects of seed structures on seed dormancy and tested methods to break dormancy in seeds of Urochloa hybrid cultivar ‘Mulato II’. Seeds stored for 10 months in indoor ambient conditions were studied to determine effects of seed
Jinhai Liu   +5 more
doaj   +1 more source

Expression of ABA metabolism-related genes suggests similarities and differences between seed dormancy and bud dormancy of peach (Prunus persica)

open access: yesFrontiers in Plant Science, 2016
Dormancy inhibits seed and bud growth of perennial plants until the environmental conditions are optimal for survival. Previous studies indicated that certain co-regulation pathways exist in seed and bud dormancy. In our study, we found that seed and bud
Dongling eWang   +23 more
doaj   +1 more source

Transcriptomic analysis of American ginseng seeds during the dormancy release process by RNA-Seq. [PDF]

open access: yesPLoS ONE, 2015
American ginseng (Panax quinquefolius L.) is an important herb that is cultivated in China, North American, and South Korea. It is propagated from seed, but the seed has deep dormancy characteristics described as morphophysiological dormancy.
Jianjun Qi   +5 more
doaj   +1 more source

Seed anatomical studies on dormancy and germination in Chamaecrista absus [PDF]

open access: yes, 2016
Present study was conducted to analyze the anatomical structure of seed to study the dormancy behaviour in Chamaecrista absus. Seed germination behaviour was also studied after breaking the seed dormancy by artificial seed treatments.
Naveen, N.   +4 more
core   +2 more sources

REVIEW ON DORMANCY, CAUSES, USES, AND MEASURES OF OVERCOMING IT [PDF]

open access: yesScience Heritage Journal, 2023
The majority of both human and animal diets are made up mostly of seed, which is also the foundation and the first input used in the transmission of genetic features in crop development.
Prakash Awasthi
doaj   +1 more source

Seed dormancy cycling and the regulation of dormancy mechanisms to time germination in variable field environments [PDF]

open access: yes, 2017
Many molecular mechanisms that regulate dormancy have been identified individually in controlled laboratory studies. However, little is known about how the seed employs this complex suite of mechanisms during dormancy cycling in the variable environment ...
Finch-Savage, William E.   +1 more
core   +1 more source

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