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A Modified Method to Assess Secondary Dormancy in the Seeds of Different Rapeseed Lines and Cultivars [PDF]

open access: yesJournal of Genetic Resources, 2021
The exposure of seeds to undesirable soil conditions induces secondary dormancy and this causes many problems for seed producers. Assessing seed secondary dormancy potential is an important factor in developing rapeseed lines and cultivars.
Ali Shayanfar   +4 more
doaj   +1 more source

Evaluation the effect of gibberellic acid, carbon disulfide and thiourea on breaking the dormancy and germination of potato minitubers [PDF]

open access: yesعلوم و فناوری بذر ایران, 2020
Reducing the minituber dormancy has economic importance . The current study was aimed to find the best dormancy breaking treatment to reduce minituber dormancy of two commercial varieties (Sante and Agria).
shabnam hasrak   +2 more
doaj   +1 more source

Seed dormancy loss from dry after-ripening is associated with increasing gibberellin hormone levels in Arabidopsis thaliana

open access: yesFrontiers in Plant Science, 2023
IntroductionThe seeds of many plants are dormant and unable to germinate at maturity, but gain the ability to germinate through after-ripening during dry storage.
Sven K. Nelson   +6 more
doaj   +1 more source

Comprehensive Biochemical, Physiological, and Transcriptomic Analyses Provide Insights Into Floral Bud Dormancy in Rhododendron delavayi Franch

open access: yesFrontiers in Genetics, 2022
Due to a scarcity of relevant data, the ornamental woody flower Rhododendron delavayi Franch. is examined in the current study for its low temperature-induced floral bud dormancy (late October–end December) aspect.
Lu Zhang   +11 more
doaj   +1 more source

Photothermal controls of vegetative dormancy in Poa secunda

open access: yesGrassland Research, 2022
Background Summer vegetative dormancy is a desirable trait in cool‐season grasses when they are interplanted with annual crops. Sandberg bluegrass (Poa secunda J.
Allen A. Chen   +3 more
doaj   +1 more source

Dormancy and germination characteristics of Tarenaya hassleriana (Cleomaceae) seeds

open access: yesJournal 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   +5 more
doaj   +1 more source

Stratification requirements for seed dormancy alleviation in a wetland weed. [PDF]

open access: yes, 2013
Echinochloaoryzicola(syn.E. phyllopogon) is an exotic weed of California rice paddies that has evolved resistance to multiple herbicides. Elimination of seedlingsthroughcertain weed control methods can limit the spread of this weed, but is contingent on ...
Boddy, Louis G   +2 more
core   +6 more sources

Environmental Regulation of Weed Seed Dormancy and Germination

open access: yesSeeds, 2023
Many weeds produce dormant seeds that are unable to complete germination under favourable conditions. There are two types of seed dormancy: primary dormancy (innate dormancy), in which seeds are in a dormant state upon release from the parent plant, and ...
Mirwais M. Qaderi
doaj   +1 more source

The Evolutionary Ecology of Dormancy in Nature and in Cancer

open access: yesFrontiers in Ecology and Evolution, 2021
Dormancy is an inactive period of an organism’s life cycle that permits it to survive through phases of unfavorable conditions in highly variable environments. Dormancy is not binary. There is a continuum of dormancy phenotypes that represent some degree
Anna K. Miller   +4 more
doaj   +1 more source

The Relationship Between Mesenchymal Stem Cells and Tumor Dormancy

open access: yesFrontiers in Cell and Developmental Biology, 2021
Tumor dormancy, a state of tumor, is clinically undetectable and the outgrowth of dormant tumor cells into overt metastases is responsible for cancer-associated deaths.
Linxian Zhao   +6 more
doaj   +1 more source

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