Results 41 to 50 of about 27,197 (240)
BiologyThe majority of Aeromonas strains are opportunistic pathogens for both humans and animals, causing a variety of diseases and posing a considerable risk to their health.
Xu-Ying Kuang +8 more
doaj +1 more source
Plants, 2019 Polyploidy has the utmost importance in horticulture for the development of new ornamental varieties with desirable morphological traits referring to plant size and vigor, leaf thickness, larger flowers with thicker petals, intense color of leaves and ...
Ayesha Manzoor +4 more
doaj +1 more source
Synthetic Polyploidy in Grafted Crops [PDF]
, 2020 International audienceSynthetic polyploids have been extensively studied for breeding in the last decade. However, the use of such genotypes at the agronomical level is still limited.
Morillon, Raphaël +3 more
core +1 more source
Polyploidy in the Conifer Genus Juniperus: An Unexpectedly High Rate
Frontiers in Plant Science, 2019 Recent research suggests that the frequency of polyploidy may have been underestimated in gymnosperms. One notable example is in the conifer genus Juniperus, where there are already a few reports of polyploids although data are still missing for most ...
Perla Farhat +9 more
doaj +1 more source
Polyploidy induction of raspberry species (Rubus) using colchicine and oryzalin
Technology in Horticulture, 2023 Raspberry (Rubus spp.) is a fruit crop used in many products across the United States. Commercial production of raspberry in North Dakota is challenging due to lack of cultivars with winter hardiness.
Amber L. Hermanson, Wenhao Dai
doaj +1 more source
Polyploidy can drive rapid adaptation in yeast [PDF]
, 2015 Polyploidy is observed across the tree of life, yet its influence on evolution remains incompletely understood1–4. Polyploidy, usually whole genome duplication (WGD), is proposed to alter the rate of evolutionary adaptation.
Subhajyoti De +32 more
core +1 more source
Polyploidy in gymnosperms – Insights into the genomic and evolutionary consequences of polyploidy in Ephedra [PDF]
, 2020 While polyploidization is recognized as a major evolutionary driver for ferns and angiosperms, little is known about its impact in gymnosperms, where polyploidy is much less frequent. We explore Ephedra to evaluate (i) the extent of genome size diversity
Min, Ya +8 more
core +1 more source
Polyploidy in the Apple Polyploidy in the Apple
Journal of the American Pomological Society, 1952 In April 1942 six one-year-old apple trees of the varieties Baldwin, Delicious, McIntosh, Stayman and Winesap, were treated with colchicine. The technique used was essentially the same as that recommended for the pear 4. Although polyploidy was detected inn limited areas on some leaves during the first growing period following treatment, no branches ...
openaire +1 more source
Production of autotetraploid plants by in vitro chromosome engineering in Allium hirtifolium
Horticultural Plant Journal, 2023 Persian shallot has been propagated vegetatively through daughter bulbs and has a narrow genetic base. In the present study, to create genetic diversity in terms of ploidy level, the effects of in vitro polyploidization were investigated on morphological,
Nasrin Farhadi +3 more
doaj +1 more source
Polyploidy in Gymnosperms: Revisited [PDF]
, 2005 There are only a few natural polyploids in gymnosperms. These have been reported in Ephera spp. (Gnetales), and Juniperus chinensis ‘Pfitzeriana’ (2n = 4x = 44), Fitzroya cupressoides (2n = 4x = 44), and the only hexaploid conifer Sequoia sempervirens ...
M. Raj Ahuja
core +1 more source