Results 11 to 20 of about 35,825 (283)
Morphological Characterization of Tetraploids of Limonium sinuatum (L.) Mill. Produced by Oryzalin Treatment of Seeds [PDF]
Horticulturae, 2021 Limonium sinuatum (L.) Mill. (2n = 2x = 16) is a popular ornamental plant with dimorphism of pollen grains (type A and type B) and stigmas (papilla and cob-like).
S. Mori +10 more
semanticscholar +3 more sources
Cytogenetic evidences on the evolutionary relationships between the tetraploids of the section Rhizomatosae and related diploid species (Arachis, Leguminosae) [PDF]
Journal of plant research, 2017 Rhizomatosae is a taxonomic section of the South American genus Arachis, whose diagnostic character is the presence of rhizomes in all its species. This section is of particular evolutionary interest because it has three polyploid (A.
A. Ortiz +4 more
semanticscholar +3 more sources
EM Algorithm for Mapping Quantitative Trait Loci in Multivalent Tetraploids
International Journal of Plant Genomics, 2011 Multivalent tetraploids that include many plant species, such as potato, sugarcane, and rose, are of paramount importance to agricultural production and biological research.
Jiahan Li +6 more
semanticscholar +2 more sources
Production of colchicine induced tetraploids in Vicia villosa roth
, 2010 Seeds V. villosa (hairy vetch) were treated with 0.005% colchicine and 12% tetraploid plants (2n=4x=28) were obtained. Besides two chimeric plants, one of them consisted of diploid, triploid, tetraploid, hexaploid, heptaploid, octoploid roots and the ...
E. Tulay, M. Unal
semanticscholar +2 more sources
In vitro induction and regeneration of tetraploids and mixoploids of two cassava cultivars [PDF]
, 2018 We report the in vitro induction of polyploids from two cassava cultivars by colchicine treatment. Shoot nodal segments, collected from in vitro cultivated plants of Porquinho and Vassourinha cultivars, were used as explants.
M. Mondin +3 more
semanticscholar +3 more sources
Induction and Characterization of Tetraploids from Seeds of Bletilla striata (Thunb.) Reichb.f.
BioMed Research International, 2018 Bletilla striata (Thunb.), an ornamental and medicinal plant, is on the list of endangered plants in China. Its pseudobulb is abundant in polysaccharide and has been used for centuries as a herbal remedy. However, a recent rise in demand has placed it at
Meiya Li +5 more
semanticscholar +2 more sources
LifePrevious studies on the mountain plant Ranunculus kuepferi concluded that apomictic self-compatible tetraploids have experienced a niche shift toward a colder climate during the Holocene, which suggests a fitness advantage over the sexual, self-sterile ...
Ursula Ladinig +3 more
doaj +2 more sources
The hidden threat: genetic load dynamics in tetraploids and diploids. [PDF]
Evol LettPolyploids are organisms with three or more chromosome sets, which often give them different physiology, morphology, and evolutionary properties. The impact of polyploidy on the genetic load dynamics, in terms of accumulation, fixation, and purging of ...
Muñoz Mora VH +4 more
europepmc +2 more sources
Scientific Reports, 2021 One promising area in understanding the responses of plants to ongoing global climate change is the adaptative effect of polyploidy. This work examines whether there is a coupling between the distribution of cytotypes and their biogeographical niche, and
M. Kiedrzyński +11 more
semanticscholar +1 more source
Fishes, 2022 The diploids and tetraploids of cyprinid loach Misgurnus anguillicaudatus coexist in many natural habits. The tetraploids generally exhibit superior growth performance and delayed gonadal development compared with diploids.
Xiaoyun Zhou +4 more
doaj +1 more source