Results 21 to 30 of about 9,911 (183)

Comparative Analysis Reveals Different Evolutionary Fates and Biological Functions in Wheat Duplicated Genes (Triticum aestivum L.)

open access: yesPlants, 2023
Wheat (Triticum aestivum L.) is a staple food crop that provides 20% of total human calorie consumption. Gene duplication has been considered to play an important role in evolution by providing new genetic resources.
Licao Cui   +5 more
doaj   +1 more source

Priors for Genotyping Polyploids [PDF]

open access: yesBioinformatics, 2019
Abstract Motivation Empirical Bayes techniques to genotype polyploid organisms usually either (i) assume technical artifacts are known a priori or (ii) estimate technical artifacts simultaneously with the prior genotype distribution.
Gerard, David   +1 more
openaire   +2 more sources

Nano‐Strainer: A workflow for the identification of single‐copy nuclear loci for plant systematic studies, using target capture kits and Oxford Nanopore long reads

open access: yesEcology and Evolution, 2023
In modern plant systematics, target enrichment enables simultaneous analysis of hundreds of genes. However, when dealing with reticulate or polyploidization histories, few markers may suffice, but often are required to be single‐copy, a condition that is
Agnes Scheunert   +3 more
doaj   +1 more source

An Emerging Animal Model for Querying the Role of Whole Genome Duplication in Development, Evolution, and Disease

open access: yesJournal of Developmental Biology, 2023
Whole genome duplication (WGD) or polyploidization can occur at the cellular, tissue, and organismal levels. At the cellular level, tetraploidization has been proposed as a driver of aneuploidy and genome instability and correlates strongly with cancer ...
Mara Schvarzstein   +3 more
doaj   +1 more source

Megakaryocyte polyploidization: role in platelet production

open access: yesPlatelets, 2020
Mammal megakaryocytes (MK) undergo polyploidization during their differentiation. This process leads to a marked increase in the MK size and of their cytoplasm.
William Vainchenker, Hana Raslova
doaj   +1 more source

Divergent Retention of Sucrose Metabolism Genes after Whole Genome Triplication in the Tomato (Solanum lycopersicum)

open access: yesPlants, 2023
Sucrose, the primary carbon transport mode and vital carbohydrate for higher plants, significantly impacts plant growth, development, yield, and quality formation. Its metabolism involves three key steps: synthesis, transport, and degradation. Two genome
Yang Xu   +9 more
doaj   +1 more source

Adaptive Responses of Common and Hybrid Bermudagrasses to Shade Stress Associated With Changes in Morphology, Photosynthesis, and Secondary Metabolites

open access: yesFrontiers in Plant Science, 2022
Alteration of ploidy in one particular plant species often influences their environmental adaptation. Warm-season bermudagrass is widely used as forage, turfgrass, and ground-cover plant for ecological remediation, but exhibits low shade tolerance ...
Yiqin Cao   +5 more
doaj   +1 more source

Plant Polyploidy: Origin, Evolution, and Its Influence on Crop Domestication

open access: yesHorticultural Plant Journal, 2019
The prevalence and recurrence of polyploidization in plant species make it one of the most important evolutionary events in plants, and as a result, polyploidization is an extensively investigated research field.
Kang Zhang, Xiaowu Wang, Feng Cheng
doaj   +1 more source

Dynamic hybridization between two spleenworts, Asplenium incisum and Asplenium ruprechtii in Korea

open access: yesFrontiers in Plant Science, 2023
Natural hybridization between Asplenium incisum and A. ruprechtii has been observed in Northeast Asia and its allotetraploid species, A. castaneoviride, was reported.
Hyoung Tae Kim   +2 more
doaj   +1 more source

Polyploidization and genomic selection integration for grapevine breeding: a perspective

open access: yesFrontiers in Plant Science, 2023
Grapevines are economically important woody perennial crops widely cultivated for their fruits that are used for making wine, grape juice, raisins, and table grapes.
Rohit Bharati   +4 more
doaj   +1 more source

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