Evidence map›Paper›PMID 19816789›Full record

ArticleMolecular biology reports2010

Molecular cloning of the HGD gene and association of SNPs with meat quality traits in Chinese red cattle.

Guoli Zhou, Crissy Dudgeon, Mei Li, Yang Cao, Lichun Zhang, Haiguo Jin

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Article in Molecular biology reports, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.8field-weighted citation impact, top 24% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

11 citing papers in PubMed, 19 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 3 institutions in 2 countries.

Guoli ZhouCollege of Animal Science and Techology, Northeast Agricultural University, Harbin, People's Republic of China.
Crissy Dudgeon
Mei Li
Yang Cao
Lichun Zhang
Haiguo Jin
Jilin Academy of Agricultural Sciences · CNUniversity of Pittsburgh · USNortheast Agricultural University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Homogentisate 1, 2 dioxygenase (HGD) is one of six enzymes required for the catabolism of the aromatic amino acids phenylalanine and tyrosine. Here we present the nucleotide sequence of transcripts of the bovine HGD gene. The full length cDNA of bovine HGD has been identified, encoding a deduced protein of 445 amino acids (Accession No. FJ515744). The bovine HGD gene comprises 14 exons and 13 introns. This is the first published cDNA bovine sequences that share high sequence similarity with other species. Semi-quantitative RT-PCR analysis demonstrated that the bovine HGD transcript was mainly expressed in liver and kidney tissues. Nine single nucleotide polymorphisms (SNPs) were identified, five in the coding region and four intronic. Four of the SNPs change an amino acid in the HGD protein sequence. Genotype and allelic frequencies were determined in Chinese red cattle breeds. Ten haplotypes were determined based upon the genotype of 9 SNPs. Moreover, for the first time an association was reported between HGD gene polymorphism and meat quality traits in Chinese red cattle (n = 224). Marker-trait association analyses showed that the HGD/PvuII genotypes showed a significant effect on meat cooking rate, muscle fiber diameter, and shear force (P < 0.05). The HGD DraIII genotypes showed a significant effect on muscle fiber diameter, shear force, and drip loss (P < 0.05). The HGD/AluI genotypes showed a significant effect on meat cooking rate, shear force, and drip loss (P < 0.05). The HGD/DraI genotypes showed a significant effect on meat cooking rate and shear force (P < 0.05). The HGD/EcoRV genotypes showed a significant effect on meat cooking rate, muscle fiber diameter, and shear force (P < 0.05). In all loci, no statistically significant differences were observed for pHu (P > 0.05). This is the first incidence where polymorphisms of a bovine HGD gene have demonstrated a correlation with meat traits in Chinese red cattle.

Indexed as

AnimalsCattleChinaCloning, MolecularDNA, ComplementaryGene Expression ProfilingGene FrequencyHaplotypesHomogentisate 1,2-DioxygenaseMeatMolecular Sequence DataOrgan SpecificityPolymorphism, Single NucleotideRNA, MessengerSequence Analysis, ProteinDNA, ComplementaryHomogentisate 1,2-DioxygenaseRNA, Messenger

Identifiers

PMID19816789
OpenAlexW2028067917

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.