Extensive allopolyploidy in the neotropical genus Lachemilla (Rosaceae) revealed by PCR-based target enrichment of the nuclear ribosomal DNA cistron and plastid phylogenomics.
Sign Up to like & getrecommendations! Published in 2019 at "American journal of botany"
DOI: 10.1002/ajb2.1253
Abstract: PREMISE OF THE STUDY Polyploidy has been long recognized as an important force in plant evolution. Previous studies had suggested widespread occurrence of polyploidy and the allopolyploid origin of several species in the diverse neotropical… read more here.
Keywords: lachemilla; genus; dna cistron; nuclear ribosomal ... See more keywords
Cryptic species diversity in a widespread neotropical tree genus: The case of Cedrela odorata
Sign Up to like & getrecommendations! Published in 2022 at "American Journal of Botany"
DOI: 10.1002/ajb2.16064
Abstract: Abstract Premise Reconciling the use of taxonomy to partition morphological variation and describe genetic divergence within and among closely related species is a persistent challenge in phylogenetics. We reconstructed phylogenetic relationships among Cedrela odorata (Meliaceae)… read more here.
Keywords: species delimitation; cedrela odorata; delimitation models; genus ... See more keywords
When it only takes one to tango: assessing the impact of apomixis in the fern genus Pteris.
Sign Up to like & getrecommendations! Published in 2021 at "American journal of botany"
DOI: 10.1002/ajb2.1761
Abstract: PREMISE Apomixis, asexual reproduction by seed, spore, or egg, has evolved repeatedly across the tree of life. Studies of animals and angiosperms show that apomictic lineages are often evolutionarily short-lived and frequently exhibit different distributions… read more here.
Keywords: pteris species; apomixis; genus; fern genus ... See more keywords
A multilocus phylogeny of the fish genus Poeciliopsis: Solving taxonomic uncertainties and preliminary evidence of reticulation
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DOI: 10.1002/ece3.4874
Abstract: Abstract The fish genus Poeciliopsis constitutes a valuable research system for evolutionary ecology, whose phylogenetic relationships have not been fully elucidated. We conducted a multilocus phylogenetic study of the genus based on seven nuclear and… read more here.
Keywords: genus; reticulation; fish genus; ecology ... See more keywords
Toward the conservation of the endemic monotypic fish genus Aulopyge from the Balkan Dinaric karst: Integrative assessment of introduced and natural population
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DOI: 10.1002/ece3.7108
Abstract: Abstract The complex biogeographical history of the Balkan Peninsula caused remarkable freshwater fish diversity and endemism, among which Cyprinidae fish dominate. The Dinaric karst was a Pleistocene refugium and it harbors ancient and endemic cyprinids,… read more here.
Keywords: balkan; aulopyge; dinaric karst; conservation ... See more keywords
Seed morphoanatomy of the genus Passiflora L. (Passifloraceae) by scanning electron microscopy and light microscopy
Sign Up to like & getrecommendations! Published in 2022 at "Microscopy Research and Technique"
DOI: 10.1002/jemt.24254
Abstract: Morphoanatomical analysis of seeds contributes to knowledge of the development of seedlings and identification of species, as well as supporting conservation studies. The conservation of the species belonging to the Passiflora genus is crucial due… read more here.
Keywords: electron microscopy; conservation; microscopy; genus ... See more keywords
A Proposed Framework to Identify Dispensable and Essential Functions in Bifidobacteria: Case Study of Bifidobacterium breve UCC2003 as a Prototype of Its Genus.
Sign Up to like & getrecommendations! Published in 2022 at "Methods in molecular biology"
DOI: 10.1007/978-1-0716-1720-5_15
Abstract: Functional genomics of bacteria commonly aims at establishing genotype-phenotype links in microorganisms of industrial, technological and biomedical relevance. In this regard, random transposon mutagenesis coupled to high-throughput next-generation sequencing approaches, termed transposon-insertion sequencing (TIS), has… read more here.
Keywords: identify dispensable; dispensable essential; bifidobacterium; framework identify ... See more keywords
Exploring Fungal Biodiversity of Genus Epicoccum and Their Biotechnological Potential
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DOI: 10.1007/978-3-030-67561-5_7
Abstract: Epicoccum is a genus of ubiquitous fungi typically found in air, soil, water, stone, decaying vegetation, and plant tissues. Epicoccum spp. are known as biocontrol agents against phytopathogens; also the ability of this fungus to… read more here.
Keywords: exploring fungal; genus epicoccum; fungal biodiversity; biodiversity genus ... See more keywords
Simply Connected 3-Manifolds with a Dense Set of Ends of Specified Genus
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DOI: 10.1007/s00009-017-0907-9
Abstract: We show that for every sequence $$(n_i)$$(ni), where each $$n_i$$ni is either an integer greater than 1 or is $$\infty $$∞, there exists a simply connected open 3-manifold M with a countable dense set of… read more here.
Keywords: dense set; connected manifolds; genus; set ends ... See more keywords
Genus decreasing formula for higher genus Welschinger invariants
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DOI: 10.1007/s00209-020-02458-z
Abstract: We study the changes experienced by higher genus Welschinger invariants of real del Pezzo surfaces in families undergoing a nodal degeneration and obtain a genus decreasing wall-crossing formula. read more here.
Keywords: genus decreasing; welschinger invariants; genus; higher genus ... See more keywords
Large genus asymptotics for intersection numbers and principal strata volumes of quadratic differentials
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DOI: 10.1007/s00222-021-01059-9
Abstract: In this paper we analyze the large genus asymptotics for intersection numbers between $\psi$-classes, also called correlators, on the moduli space of stable curves. Our proofs proceed through a combinatorial analysis of the recursive relations… read more here.
Keywords: principal strata; genus asymptotics; genus; asymptotics intersection ... See more keywords