Evidence map›Paper›PMID 21082257›Full record

ArticleMolecular biology reports2011

Novel SNPs in HSP70A1A gene and the association of polymorphisms with thermo tolerance traits and tissue specific expression in Chinese Holstein cattle.

Qiuling Li, Jianbo Han, Fanglei Du, Zhihua Ju, Jinming Huang, Ji Wang, Rongling Li, Changfa Wang, Jifeng Zhong

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Article in Molecular biology reports, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
3.6field-weighted citation impact, top 9% of its field
1 · What the graph read from it

What it found

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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

21 citing papers in PubMed, 63 citations in OpenAlex.

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  7. A Missense Mutation of theAnimals : an open access journal from MDPI · 2019
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4 · The record

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5 · Who and what money

Authors and funding

9 authors at 1 institution in 1 country.

Qiuling LiDairy Cattle Research Centre, Shandong Academy of Agricultural Science, Ji'nan, 250100, Shandong, People's Republic of China. liqiuling2000@yahoo.com.cn
Jianbo Han
Fanglei Du
Zhihua Ju
Jinming Huang
Ji Wang
Rongling Li
Changfa Wang
Jifeng Zhong
Shandong Academy of Agricultural Sciences · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Heat stress induces heat shock proteins (HSPs) expression and HSP70 family is one of them that have been reported to involve in cellular protection against heat stress. But whether there is any association of genetic variation in the HSP70A1A gene with thermo tolerance is unknown. PCR-SSCP and DNA sequencing were used to detect possible SNPs in HSP70A1A gene in 890 Chinese Holstein cattle. Three fragments were amplified and five novel mutations were found in HSP70A1A gene in Chinese Holstein cattle. G/A mutation was found at nucleotide 1524 in coding region that resulting two genotypes of AA and AB. T/C mutation was found at nucleotide 3494 in 3'-UTR resulting three genotypes of CC, CD and DD. The other three point mutations, G/C at nucleotide 6400, C/T at nucleotide 6600 and G/A at nucleotide 6601 were also found in 3'-UTR resulting six genotypes of EE, EF, FF, EG, FG and GG. Linkage disequilibrium (LD) analysis showed that the nucleotide 6400, 6600 and 6601 were in strong LD (D>0.75). Association analysis indicated that AB, DD and FF genotype were the thermo tolerance genotype. SBYE Green I was used to quantify HSP70A1A mRNA expression in different tissues through quantitative real-time PCR assay. The results of the real-time PCR showed that the expression of HSP70A1A mRNA in the heart was significantly higher than that in the other tissues (P<0.05). We presume that these mutations could be used in marker assisted selection for anti-heat stress cows in our breeding program.

Indexed as

Gene ExpressionPhenotypeAnimalsBase SequenceBreedingCattleChinaGenetic MarkersGenome-Wide Association StudyHeat-Shock ResponseHSP70 Heat-Shock ProteinsMolecular Sequence DataOrgan SpecificityPolymorphism, Single NucleotidePolymorphism, Single-Stranded ConformationalSequence Analysis, DNAGenetic MarkersHSP70 Heat-Shock Proteins

Identifiers

PMID21082257
OpenAlexW1982134046

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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.