Results 31 to 40 of about 74,337 (349)

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

Delayed Germination of Seeds: A Look at the Effects of Adult Longevity, the Timing of Reproduction, and Population Age/Stage Structure [PDF]

open access: yes, 1994
The effects of adult longevity, the timing of reproduction, and population age/stage structure on the evolution of seed dormancy are explored in both constant and variable environment models. In the constant environment models complete germination is the
Rees, M.
core   +1 more source

Identification of Genes and MicroRNAs Affecting Pre-harvest Sprouting in Rice (Oryza sativa L.) by Transcriptome and Small RNAome Analyses

open access: yesFrontiers in Plant Science, 2021
Pre-harvest sprouting (PHS) is one of the primary problems associated with seed dormancy in rice (Oryza sativa L.). It causes yield loss and reduces grain quality under unpredictable humid conditions at the ripening stage, thus affecting the economic ...
Minsu Park   +12 more
doaj   +1 more source

The MKKK62-MKK3-MAPK7/14 module negatively regulates seed dormancy in rice

open access: yesRice, 2019
Background Seed dormancy directly affects the phenotype of pre-harvest sprouting, and ultimately affects the quality and yield of rice seeds. Although many genes controlling seed dormancy have been cloned from cereals, the regulatory mechanisms ...
Xingxue Mao   +13 more
doaj   +1 more source

PERSISTENSI DAN PEMATAHAN DORMANSI BENIH CABAI RAWIT LOKAL MENGGUNAKAN TEKNIK BIO-INVIGORASI BENIH

open access: yesJurnal Agrotek Tropika, 2020
Persistence and Breaking of Local Chilli Seed Dormancy Using Seed Bio-Invigoration Techniques. This study aims to evaluate the persistence of local chilli seed dormancy while evaluating seed bio-invigoration techniques that effectively break the ...
Jefi Saputra   +3 more
doaj   +1 more source

Dormancy release of seeds of Podophyllum hexandrum Royle accompanied by changes in phytochemicals and inorganic elements.

open access: yesPLoS ONE, 2023
Podophyllum hexandrum Royle is an alpine medicinal plant of considerable importance, and its seed dormancy severely inhibits population renewal. Although cold stratification can break dormancy to a certain extent, the migration and accumulation of ...
Xijia Jiu   +6 more
doaj   +1 more source

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

Multiomics strategies for decoding seed dormancy breakdown in Paris polyphylla

open access: yesBMC Plant Biology, 2023
Background The disruption of seed dormancy is a complicated process and is controlled by various factors. Among these factors, membrane lipids and plant hormones are two of the most important ones.
Guowei Zheng   +9 more
doaj   +1 more source

Jasmonic acid-dependent regulation of seed dormancy following maternal herbivory in Arabidopsis [PDF]

open access: yes, 2017
Maternal experience of abiotic environmental factors such as temperature and light are well known to control seed dormancy in many plant species. Maternal biotic stress alters offspring defence phenotypes, but whether it also affects seed dormancy ...
Agrawal   +47 more
core   +2 more sources

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