Results 11 to 20 of about 71,257 (249)

Evolutionary Dynamics of Multigene Families in Triportheus (Characiformes, Triportheidae): A Transposon Mediated Mechanism? [PDF]

open access: yesFrontiers in Marine Science, 2020
Triportheus (Characiformes, Triportheidae) is a freshwater fish genus with 18 valid species. These fishes are widely distributed in the major river drainages of South America, having commercial importance in the fishing market, mainly in the Amazon basin.
Cassia F. Yano   +6 more
doaj   +4 more sources

The P450 multigene family of Fontainea and insights into diterpenoid synthesis [PDF]

open access: yesBMC Plant Biology, 2021
Background Cytochrome P450s (P450s) are enzymes that play critical roles in the biosynthesis of physiologically important compounds across all organisms. Although they have been characterised in a large number of plant species, no information relating to
Shahida A. Mitu   +5 more
doaj   +2 more sources

The actin multigene family of Paramecium tetraurelia [PDF]

open access: yesBMC Genomics, 2007
Background A Paramecium tetraurelia pilot genome project, the subsequent sequencing of a Megabase chromosome as well as the Paramecium genome project aimed at gaining insight into the genome of Paramecium.
Wagner Erika   +5 more
doaj   +4 more sources

PAHG: the database of human multi-gene families [PDF]

open access: yesBMC Genomic Data
Background In the early vertebrate history, gene duplications, including single-gene, segmental-gene (SSD), and whole-genome duplication (WGD), formed multigene families.
Ramsha Azhar   +8 more
doaj   +2 more sources

Conserved pattern-based classification of human odorant receptor multigene family [PDF]

open access: yesScientific Reports
Conserved protein-coding sequences are critical for maintaining protein function across species. Odorant receptors (ORs), a large poorly understood multigene family responsible for odor detection, lack comprehensive classification methods that reflect ...
Sang Eun Ryu   +5 more
doaj   +2 more sources

Molecular evolution of the primate α-/θ-defensin multigene family. [PDF]

open access: yesPLoS ONE, 2014
The primate α-/θ-defensin multigene family encodes versatile endogenous cationic and amphipathic peptides that have broad-spectrum antibacterial, antifungal and antiviral activity.
Dong-Qiang Cheng   +2 more
doaj   +2 more sources

Innate Multigene Family Memories Are Implicated in the Viral-Survivor Zebrafish Phenotype. [PDF]

open access: yesPLoS ONE, 2015
Since adaptive features such as memory were discovered in mammalian innate immunity, interest in the immunological status of primitive vertebrates after infections has grown.
Amparo Estepa, Julio Coll
doaj   +2 more sources

Identification of gametocyte-associated pir genes in the rodent malaria parasite, Plasmodium chabaudi chabaudi AS

open access: yesBMC Research Notes, 2023
Objective To analyse the transcriptional profiles of the pir multigene family of Plasmodium chabaudi chabaudi in male and female gametocytes isolated from the blood of infected mice. Results Infected red blood cells containing female and male P. chabaudi
Deirdre A. Cunningham   +6 more
doaj   +1 more source

The Multigenic Sphingomyelin Synthase Family [PDF]

open access: yesJournal of Biological Chemistry, 2006
Sphingomyelin (SM)3 is a vital component of cellular membranes in organisms ranging from mammals to protozoa. Its production involves the enzymatic transfer of a phosphocholine head group fromphosphatidylcholine to ceramide, yielding diacylglycerol in the process.
Geta Tafesse, F.   +2 more
openaire   +4 more sources

Architecture, Chromatin and Gene Organization of Toxoplasma gondii Subtelomeres

open access: yesEpigenomes, 2022
Subtelomeres (ST) are chromosome regions that separate telomeres from euchromatin and play relevant roles in various biological processes of the cell. While their functions are conserved, ST structure and genetic compositions are unique to each species ...
Susana M. Contreras   +9 more
doaj   +1 more source

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