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Classification of orthogroups as semilattices of various rectangular groups fulfilling x^(p+1)≈x
Mathematics for Applications, 2017 Completely regular semigroups whose idempotents form a subsemigroup are called orthodox completely regular semigroups, or brie y orthogroups. In this paper, we characterize orthogroups which are semilattices of various rectangular groups ful lling xp+1 x for a xed prime number p by disjunctions of identities.
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2022
The last eukaryotic common ancestor (LECA) was a unicellular heterotrophic organism that preyed upon bacteria through a process called phagocytosis. LECA’s descendents have evolved into many eukaryotic supergroups, and over this time endosymbiotic integration of cyanobacteria and then eukaryotic algae into diverse hosts has led to the establishment of ...
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The last eukaryotic common ancestor (LECA) was a unicellular heterotrophic organism that preyed upon bacteria through a process called phagocytosis. LECA’s descendents have evolved into many eukaryotic supergroups, and over this time endosymbiotic integration of cyanobacteria and then eukaryotic algae into diverse hosts has led to the establishment of ...
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OGGfinder: Accurate Orthogroup Inference for Pan-Gene Families in Complex Genomes
Abstract Accurate inference of orthologous gene groups (OGGs) is a foundational step in comparative genomics, yet existing tools fail to meet the demands of complex allopolyploid genomes. Here, we present OGGfinder, a novel pipeline that integrates sequence similarity with phylogenetic tree topology constraints, a data-driven 5th ...Fuyan Liu, Hailing Wang
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On the characterization of particular orthogroups by disjunctions of identities
2018In this thesis, we discuss the characterization of orthogroups by so-called disjunctions of identities. The orthogroups are a subclass of the class of completely regular semigroups, a generalization of the concept of a group. Thus there is for all elements of an orthogroup some kind of an inverse element such that both elements commute.
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NGSEP 4: Efficient and accurate identification of orthogroups and whole‐genome alignment
Molecular Ecology Resources, 2023Jorge Duitama
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Comparative Biochemistry and Physiology Part D: Genomics and Proteomics
Krishnagaanth Mohankumar +3 more
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Krishnagaanth Mohankumar +3 more
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