Results 31 to 40 of about 184,125 (260)

Complete mitochondrial DNA genome of Thryssa dussumieri (Valenciennes, 1848)

open access: yesMitochondrial DNA. Part B. Resources, 2019
In this study, the complete mitochondrial genome (mitogenome) sequence of Thryssa dussumieri was determined by long polymerase chain reaction and primer walking methods.
Jing Zhang   +4 more
doaj   +1 more source

Conflicting phylogenetic position of Schizosaccharomyces pombe

open access: yesGenomics, 2006
The phylogenetic position of the fission yeast Schizosaccharomyces pombe in the fungal Tree of Life is still controversial. Three alternative phylogenetic positions have been proposed in the literature, namely (1) a position basal to the Hemiascomycetes and Euascomycetes, (2) a position as a sister group to the Euascomycetes with the Hemiascomycetes as
Kuramae, E.E.   +3 more
openaire   +4 more sources

Complete chloroplast genome sequence of Mucuna prurien and its phylogenetic position

open access: yesMitochondrial DNA. Part B. Resources, 2021
Mucuna pruriens is traditional medicinal plant originated in South Africa. We characterize the complete plastid genome of M. pruriens, which is a circular-mapping molecule 152,119 bp in length. The genome has a large single-copy region (LSC) of 78,258 bp
Xiao-Long Yuan   +6 more
doaj   +1 more source

Morphology, Morphogenesis and Molecular Phylogeny of Two Freshwater Ciliates (Alveolata, Ciliophora), with Description of Pseudosincirra binaria sp. nov. and Redefinition of Pseudosincirra and Perisincirra

open access: yesMicroorganisms
Ciliated microeukaryotes are insufficiently investigated despite their ubiquity and ecological significance. The morphology and morphogenesis of a new Stichotrichida species, Pseudosincirra binaria sp.
Lijian Liao, Yue Hu, Xiaozhong Hu
doaj   +1 more source

The complete mitochondrial genome of Lyssa zampa (Lepidoptera: Uraniidae)

open access: yesMitochondrial DNA. Part B. Resources, 2021
The complete mitochondrial genome (mitogenome) of Lyssa zampa was first reported. It is 15,314 bp in length (GenBank accession number: MW435592) and consists of 13 protein-coding genes (PCGs), 22 transfer RNA (tRNA) genes, two ribosomal RNA (rRNA) genes.
Ge-Ge Yuan   +5 more
doaj   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

open access: yesFEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

THE ANATOMY AND PHYLOGENETIC POSITION OF THE BETULACEAE

open access: yesAmerican Journal of Botany, 1916
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

The complete chloroplast genome of Prunus apetala, a native deciduous flowering cherry of Japan

open access: yesMitochondrial DNA. Part B. Resources, 2019
The complete chloroplast (cp) genome of Prunus apetala was determined. The length of the cp genome of P. apetala is 157,987 bp. A total of 129 genes are comprised of 84 protein-coding genes, 37 tRNA genes, and 8 rRNA ribosomal genes.
Xin Shen   +3 more
doaj   +1 more source

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