Results 31 to 40 of about 152,551 (289)

THE APPLICATION OF DISCRETE HIDDEN MARKOV MODEL ON CROSSES OF DIPLOID PLANT

open access: yesBarekeng, 2023
The hidden Markov model consists of a pair of an unobserved Markov chain {Xk} and an observation process {Yk}. In this research, the crosses of diploid plant apply the model.
Nahrul Hayati   +2 more
doaj   +1 more source

Towards F1 Hybrid Seed Potato Breeding [PDF]

open access: yes, 2011
Compared to other major food crops, progress in potato yield as the result of breeding efforts is very slow. Genetic gains cannot be fixed in potato due to obligatory out-breeding.
Meijer, D.A.   +6 more
core   +1 more source

Influence of the Rootstock and the Ploidy Level of the Scion and the Rootstock on Sweet Orange (Citrus sinensis) Peel Essential Oil Yield, Composition and Aromatic Properties

open access: yesAgriculture, 2022
Rootstock is widely used for the cultivation of citrus fruits because it brings resistance or tolerance to diseases or environmental constrains and modulates the fruit quality. Polyploidization is a widespread improvement strategy in citrus.
Vincent Ferrer   +8 more
doaj   +1 more source

Aging in vitro and D-glucose uptake kinetics of diploid human fibroblasts [PDF]

open access: yes, 1981
By use of a rapid technique, initial rates of D-glucose transport were obtained during the lifespan in vitro of a commercially available strain of human embryo lung fibroblasts (Flow 2000).
Cremer, Thomas   +4 more
core   +1 more source

Exploring the Role of Endophytes in Cannabis sativa L. Polyploidy and Agricultural Trait Improvement

open access: yesInternational Journal of Plant Biology
Here, we examine the effects of ploidy variation in Cannabis sativa L. cell lines on the plant host genotype-associated microbiome. The endophytic microbiome has a protocooperative role in improving plant health and productivity and represents an ...
Ankita Srivastava   +2 more
doaj   +1 more source

Evolutionary dynamics of chromatin structure and duplicate gene expression in diploid and allopolyploid cotton [PDF]

open access: yes, 2023
Polyploidy is a prominent mechanism of plant speciation and adaptation, yet the mechanistic understandings of duplicated gene regulation remain elusive. Chromatin structure dynamics are suggested to govern gene regulatory control.
Sui, Xin   +16 more
core  

Evolution of aldehyde dehydrogenase genes and proteins in diploid and allotetraploid Xenopus frog species

open access: yes, 2021
At least 19 human aldehyde dehydrogenase (ALDH) genes and enzymes have been studied among vertebrate organisms. BLAT and BLAST analyses were undertaken of Xenopus tropicalis (western clawed frog) and Xenopus laevis (African clawed frog) genomes which are
Holmes, Roger S
core   +1 more source

Niche differentiation between diploid and hexaploid Aster amellus [PDF]

open access: yes, 2008
The maintenance of separated diploid and polyploid populations within a contact zone is possible due to both prezygotic and postzygotic isolation mechanisms.
Raabova, Jana   +2 more
core   +2 more sources

Chenopodium ucrainicum (Chenopodiaceae / Amaranthaceae sensu APG), a new diploid species: a morphological description and pictorial guide

open access: yesUkrainian Botanical Journal, 2020
A morphological description is provided for Chenopodium ucrainicum Mosyakin & Mandák (Chenopodiaceae / Amaranthaceae sensu APG), a new species allied to C. suecicum and C. ficifolium.
Mosyakin S.L., Mandák B.
doaj   +1 more source

Diploid Alignments and Haplotyping [PDF]

open access: yes, 2015
Sequence alignments have been studied for decades under the simplified model of a consensus sequence representing a chromosome. A natural question is if there is some more accurate notion of alignment for diploid (and in general, polyploid) organisms.
Veli Mäkinen, Daniel Valenzuela 0001
openaire   +2 more sources

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