Articles with "ancestral state" as a keyword



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Rapid maximum likelihood ancestral state reconstruction of continuous characters: A rerooting‐free algorithm

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Published in 2017 at "Ecology and Evolution"

DOI: 10.1002/ece3.2837

Abstract: Abstract Ancestral state reconstruction is a method used to study the evolutionary trajectories of quantitative characters on phylogenies. Although efficient methods for univariate ancestral state reconstruction under a Brownian motion model have been described for… read more here.

Keywords: reconstruction; maximum likelihood; state reconstruction; likelihood ancestral ... See more keywords
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Ancestral State Reconstructions Trace Mitochondria But Not Phagocytosis to the Last Eukaryotic Common Ancestor

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Published in 2022 at "Genome Biology and Evolution"

DOI: 10.1093/gbe/evac079

Abstract: Abstract Two main theories have been put forward to explain the origin of mitochondria in eukaryotes: phagotrophic engulfment (undigested food) and microbial symbiosis (physiological interactions). The two theories generate mutually exclusive predictions about the order… read more here.

Keywords: ancestral state; mitochondria phagocytosis; eukaryotic common; phagocytosis ... See more keywords
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RASP 4: ancestral state reconstruction tool for multiple genes and characters.

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Published in 2019 at "Molecular biology and evolution"

DOI: 10.1093/molbev/msz257

Abstract: With the continual progress of sequencing techniques, genome-scale data are increasingly used in phylogenetic studies. With more data from throughout the genome, the relationship between genes and different kinds of characters is receiving more attention.… read more here.

Keywords: reconstruction; tool multiple; rasp ancestral; reconstruction tool ... See more keywords
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Fire ants: What do rural and urban areas show us about occurrence, diversity, and ancestral state reconstruction?

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Published in 2022 at "Genetics and Molecular Biology"

DOI: 10.1590/1678-4685-gmb-2021-0120

Abstract: Abstract In South America, Solenopsis saevissima and S. invicta are the most common fire ants. Nests are founded in areas under anthropic interference like urban or rural areas, but S. invicta is found preferentially in… read more here.

Keywords: diversity; fire ants; ancestral state; urban areas ... See more keywords
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A flat petal as ancestral state for Ranunculaceae

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Published in 2022 at "Frontiers in Plant Science"

DOI: 10.3389/fpls.2022.961906

Abstract: Ranunculaceae comprise ca. 2,500 species (ca. 55 genera) that display a broad range of floral diversity, particularly at the level of the perianth. Petals, when present, are often referred to as “elaborate” because they have… read more here.

Keywords: state ranunculaceae; ancestral state; petal ancestral; flat petal ... See more keywords
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A Genomic Quantitative Study on the Contribution of the Ancestral-State Bases Relative to Derived Bases in the Divergence and Local Adaptation of Populus davidiana

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Published in 2023 at "Genes"

DOI: 10.3390/genes14040821

Abstract: Identifying alleles associated with adaptation to new environments will advance our understanding of evolution from the molecular level. Previous studies have found that the Populus davidiana southwest population in East Asia has differentiated from other… read more here.

Keywords: ancestral state; state bases; derived bases; local adaptation ... See more keywords