Results 71 to 80 of about 1,505 (182)

Complete Genomic Landscape Reveals Hidden Evolutionary History and Selection Signature in Asian Water Buffaloes (Bubalus bubalis)

open access: yesAdvanced Science, Volume 12, Issue 4, January 27, 2025.
This study unveils the comprehensive genomic landscape of Asian water buffaloes, highlighting how selections drive the evolutionary divergence and genetic differentiation in morphology and productivity of the domesticated buffaloes. Insights into selective sweeps reveal key genes linked to coat color and milk production, offering a deeper understanding
Jingfang Si   +33 more
wiley   +1 more source

DNA Sequence Variants and Protein Haplotypes of Casein Genes in German Black Pied Cattle (DSN)

open access: yesFrontiers in Genetics, 2019
Casein proteins were repeatedly examined for protein polymorphisms and frequencies in diverse cattle breeds. The occurrence of casein variants in Holstein Friesian, the leading dairy breed worldwide, is well known.
Saskia Meier   +3 more
doaj   +1 more source

Single and longitudinal genome‐wide association studies for dairy traits available in goats with three recorded lactations

open access: yesAnimal Genetics, Volume 55, Issue 2, Page 257-264, April 2024.
Abstract Milk yield and composition phenotypes are systematically recorded across several lactations in goats, but the majority of genome‐wide association studies (GWAS) performed so far have rather ignored the longitudinal nature of such data. Here, we have used two different GWAS approaches to analyse data from three lactations recorded in Murciano ...
Maria Gracia Luigi‐Sierra   +8 more
wiley   +1 more source

Primers used to analyse RNA transcribed from the CSN1S1 upstream region.

open access: yes, 2016
Primers used to analyse RNA transcribed from the CSN1S1 upstream region.
Florence Jaffrezic (2220268)   +15 more
core   +1 more source

Diversity of a microsatellite locus in the CSN1S1 gene in goat populations raised in the southeastern region of Turkey [PDF]

open access: yes, 2013
The purpose of this study was to investigate the diversity of the microsatellite locus at the CSN1S1 gene in goats raised in southeastern Turkey. DNA was isolated from blood samples collected from goats raised in Kilis (n= 30), Sanliurfa (n= 30) and ...
Bozkaya, F, Gürler, S
core   +1 more source

Site specific insertion of a transgene into the murine α‐casein (CSN1S1) gene results in the predictable expression of a recombinant protein in milk

open access: yesBiotechnology Journal, Volume 19, Issue 2, February 2024.
Graphical Abstract and Lay Summary The integration of a transgene into a host genome can carried out using two different approaches. Via random integration or via site‐directed integration. Random integration is mediated by cellular DNA repair enzymes at random genomic locations at which an event of DNA damage has occurred.
Christopher Knowles   +6 more
wiley   +1 more source

Relationships between milk protein polymorphisms and production traits in cattle: a systematic review and meta-analysis [PDF]

open access: yesArchives Animal Breeding, 2018
Many researchers who have studied the relationships between milk protein polymorphisms and some yield traits in dairy cattle have reported incompatible results.
M. Ozdemir   +3 more
doaj   +1 more source

Betz cells of the primary motor cortex

open access: yesJournal of Comparative Neurology, Volume 532, Issue 1, January 2024.
Betz cells are ‘gigantopyramidal’ extratelencephalic projection neurons of the primary motor cortex that are part of the monosynaptic cortico‐motoneuronal pathway in humans and other primates. Here, we provide a comprehensive overview of the historic and emerging position of Betz cells in the evolutionary, functional and molecular taxonomy of neurons ...
Matthew Nolan   +3 more
wiley   +1 more source

Gestational age at birth influences protein and RNA content in human milk extracellular vesicles

open access: yesJournal of Extracellular Biology, Volume 3, Issue 1, January 2024.
Abstract Human milk extracellular vesicles (HM EVs) are proposed to protect against disease development in infants. This protection could in part be facilitated by the bioactive EV cargo of proteins and RNA. Notably, mothers birth infants of different gestational ages with unique needs, wherein the EV cargo of HM may diverge.
Brett Vahkal   +9 more
wiley   +1 more source

Casein Gene Cluster in Camelids: Comparative Genome Analysis and New Findings on Haplotype Variability and Physical Mapping

open access: yesFrontiers in Genetics, 2019
The structure of casein genes has been fully understood in llamas, whereas in other camelids, this information is still incomplete. In fact, structure and polymorphisms have been identified in three (CSN1S1, αs1-CN; CSN2, β-CN; CSN3, κ-CN) out of four ...
Alfredo Pauciullo   +5 more
doaj   +1 more source

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