Results 1 to 10 of about 129,584 (259)
Introns: The Functional Benefits of Introns in Genomes [PDF]
Genomics & Informatics, 2015 The intron has been a big biological mystery since it was first discovered in several aspects. First, all of the completely sequenced eukaryotes harbor introns in the genomic structure, whereas no prokaryotes identified so far carry introns.
Bong-Seok Jo, Sun Shim Choi
doaj +3 more sources
Group I introns in tRNA genes of Patescibacteria [PDF]
mSystemsIntrons are generally considered rare in bacteria, yet they are frequently observed in Patescibacteria, which have highly reduced genomes. To systematically explore the diversity, roles, and evolution of introns in Patescibacteria, we first focused on ...
Yuna Nakagawa +3 more
doaj +2 more sources
The complete mitochondrial genome of Dunaliella salina CS-265: insights into gene content and phylogenetic placement [PDF]
Mitochondrial DNA. Part B. ResourcesWe report the complete mitochondrial genome of the halotolerant green alga Dunaliella salina CS-265, isolated from a hypersaline lake in central Australia.
A. K. Lisa +4 more
doaj +2 more sources
The position of the longest intron is related to biological functions in some human genes
Frontiers in Genetics, 2023 The evidence that introns can influence different levels of transfer of genetic information between DNA and the final product is increasing. Longer first introns were found to be a general property of eukaryotic gene structure and shown to contain a ...
Pavel Dvorak +5 more
doaj +1 more source
Frontiers in Marine Science, 2022 The current article focuses on the morphological and molecular characterization of the often inconspicuous genus Amicula. This recently erected genus from brackish and marine sediments was monotypic but here we describe two new tropical species: Amicula ...
Romain Gastineau +13 more
doaj +1 more source
Polymorphisms of mbl gene introns and their association with mbl serum levels in hu sheep [PDF]
Kafkas Universitesi Veteriner Fakültesi Dergisi, 2019 PCR single-strand conformation polymorphism (SSCP) and DNA sequencing techniques were used to analyze the genetic polymorphism of mannose-binding lectin (MBL) gene 3 introns in Hu sheep.
Mengting ZHAI +6 more
doaj +1 more source
Frontiers in Microbiology, 2021 Fungal complexes are often composed of morphologically nearly indistinguishable species with high genetic similarity. However, despite their close relationship, they can exhibit distinct phenotypic differences in pathogenicity and production of ...
Joanna Wyrębek +7 more
doaj +1 more source
Frontiers in Microbiology, 2023 IntroductionMitochondria are essential organelles in the eukaryotic cells and responsible for the energy production but are also involved in many other functions including virulence of some fungal species.
Kajsa Himmelstrand +4 more
doaj +1 more source
Animal, Fungi, and Plant Genome Sequences Harbor Different Non-Canonical Splice Sites
Cells, 2020 Most protein-encoding genes in eukaryotes contain introns, which are interwoven with exons. Introns need to be removed from initial transcripts in order to generate the final messenger RNA (mRNA), which can be translated into an amino acid sequence ...
Katharina Frey, Boas Pucker
doaj +1 more source
Population Genomic Analysis Reveals a Highly Conserved Mitochondrial Genome in Fusarium asiaticum
Frontiers in Microbiology, 2020 Fusarium asiaticum is one of the pivotal members of the Fusarium graminearum species complex (FGSC) causing Fusarium head blight (FHB) on wheat, barley and rice in large parts of Asia.
Meixin Yang +8 more
doaj +1 more source