Results 11 to 20 of about 2,610 (179)
Different orthology inference algorithms generate similar predicted orthogroups among Brassicaceae species [PDF]
Applications in Plant SciencesPremise Orthology inference is crucial for comparative genomics, and multiple algorithms have been developed to identify putative orthologs for downstream analyses.
Irene T. Liao +3 more
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NGSEP 4: Efficient and Accurate Identification of Orthogroups and Whole-Genome Alignment [PDF]
Molecular Ecology Resources, 2022 Abstract Whole‐genome alignment allows researchers to understand the genomic structure and variation among genomes. Approaches based on direct pairwise comparisons of DNA sequences require large computational capacities. As a consequence, pipelines combining tools for orthologous gene identification and synteny have been developed. In
Daniel Tello +13 more
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Basis reduction for cryptogroups and orthogroups [PDF]
Semigroup Forum, 2020 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ana Casimiro, Eduardo Skapinakis
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Hyperdecidability of pseudovarieties of orthogroups [PDF]
Glasgow Mathematical Journal, 2001 Let W denote the intersection with the pseudovariety of completely regular semigroups of the Mal'cev product of the pseudovariety of bands with a pseudovariety V of completely regular semigroups. It is shown that the (pseudo)word problem for W is reduced to that for V in such a way that decidability is preserved in the case in which terms involving ...
Jorge Almeida, Peter Trotter
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oggmap: a Python package to extract gene ages per orthogroup and link them with single-cell RNA data [PDF]
Bioinformatics, 2023 Abstract Summary For model species, single-cell RNA-based cell atlases are available. A good cell atlas includes all major stages in a species’ ontogeny, and soon, they will be standard even for nonmodel species.
Kristian K Ullrich, Nikoleta E Glytnasi
+6 more sources
Methods in Ecology and Evolution, 2023 Abstract Transcriptome sequencing technologies have revolutionized the field of phylogenomics by facilitating the identification of homologous genes for species without whole genome sequences.
Jingting Shen +3 more
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OrthoML2GO: homology-based protein function prediction using orthogroups and machine learning [PDF]
Вавиловский журнал генетики и селекцииIn recent years, the rapid growth of sequencing data has exacerbated the problem of functional annotation of protein sequences, as traditional homology-based methods face limitations when working with distant homologs, making it difficult to accurately ...
E. V. Malyugin, D. A. Afonnikov
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The Word Problem for Orthogroups [PDF]
Canadian Journal of Mathematics, 1981 A semigroup which is a union of groups is said to be completely regular. If in addition the idempotents form a subsemigroup, the semigroup is said to be orthodox and is called an orthogroup. A completely regular semigroup S is provided in a natural way with a unary operation of inverse by letting a-l for a ∈ S be the group inverse of a in the maximal ...
J. A. Gerhard, Mario Petrich
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Orthoscope: An Automatic Web Tool For Phylogenetically Inferring Bilaterian Orthogroups With User-Selected Taxa [PDF]
Molecular Biology and Evolution, 2018 Web tool: We developed a web tool named ORTHOSCOPE to identify orthogroups of specific molecules within major bilaterian lineages. ORTHOSCOPE allows users to employ several sequences of a specific molecule and a user-specified species tree as queries. A test analysis using data from 36 bilaterians was accomplished within 140 seconds.
Jun Inoue
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Extensions of regular orthogroups by groups [PDF]
Journal of the Australian Mathematical Society. Series A. Pure Mathematics and Statistics, 1995 AbstractA common generalization of the author's embedding theorem concerning the E-unitary regular semigroups with regular band of idempotents, and Billhardt's and Ismaeel's embedding theorem on the inverse semigroups, the closure of whose set of idempotents is a Clifford semigroup, is presented.
Mária B. Szendrei
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