Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

Gene duplications and sequence polymorphism of bovine class II DQB genes.

Immunogenetics - 1 Jan 1992

Sigurdardóttir S, Borsch C, Gustafsson K, Andersson L

Abstract excerpt

The genetic diversity of bovine class II DQB genes was investigated by polymerase chain reaction amplification and DNA sequencing. The first domain exon was amplified from genomic DNA samples representing 14 class II haplotypes, defined by restriction fragment length polymorphism (RFLP) analysis. The presence of a polymorphism in the copy number of DQB genes was confirmed since two DQB sequences were isolated...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Alleles
Share to Amino Acid Sequence
Share to Base Sequence

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Share to Haplotypes

Share to Molecular Sequence Data

Share to Polymerase Chain Reaction

Share to Polymorphism, Genetic

Source

Identifiers

PMID: 1537611
DOI: 10.1007/BF00185115

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence. Graph snapshot: 2026-09-29.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Gene duplications and sequence polymorphism of bovine class II DQB genes.PMID 1537611Read ↗

Allelic diversity at MHC class II DQ loci in buffalo (Bubalus bubalis): evidence for duplication.Semantic proximity Read ↗

Sequence duplication at the 3' end of BoLA-DQB genes suggests multiple allelic lineages.Semantic proximity Read ↗

Cloning and sequence analysis of 14 DRB alleles of the bovine major histocompatibility complex by using the polymerase chain reaction.Semantic proximity Read ↗

Evolution of MHC polymorphism: extensive sharing of polymorphic sequence motifs between human and bovine DRB alleles.Semantic proximity Read ↗

Both DQB genes are expressed in BoLA haplotypes carrying a duplicated DQ region.Semantic proximity Read ↗

Sequence and PCR-RFLP analysis of 14 novel BoLA-DRB3 alleles.Semantic proximity Read ↗

Evolutionary relationship of HLA-DRB genes inferred from intron sequences.Semantic proximity Read ↗

Allelic diversification at the class II DQB locus of the mammalian major histocompatibility complex.Semantic proximity Read ↗

Genomic analysis reveals extensive gene duplication within the bovine TRB locusSemantic proximity Read ↗

Diversity analysis at MHC class II DQA locus in buffalo (Bubalus bubalis) indicates extensive duplication and trans-species evolution.Semantic proximity Read ↗

Characterization of BoLA class II DQA and DQB by PCR-RFLP, cloning, and sequencing reveals sequence diversity in crossbred cattle.Semantic proximity Read ↗

Expression of multiple DQB genes in Bos indicus cattle.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.