Evidence map›Paper›PMID 30589861›Full record

ArticlePloS one2018

Maternal genetic and phylogenetic characteristics of domesticated cattle in northwestern China.

Yuan Cai, Ting Jiao, Zhaomin Lei, Li Liu, Shengguo Zhao

Abstract read
In one paragraph

Article in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
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

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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

9 citing papers in PubMed.

  1. Article
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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

5 authors.

Yuan CaiCollege of Animal Science & Technology, Gansu Agricultural University, Lanzhou, Gansu, PR China.
Ting JiaoCollege of Grassland, Gansu Agricultural University, Lanzhou, Gansu, PR China.
Zhaomin LeiCollege of Animal Science & Technology, Gansu Agricultural University, Lanzhou, Gansu, PR China.
Li LiuCollege of Animal Science & Technology, Gansu Agricultural University, Lanzhou, Gansu, PR China.
Shengguo ZhaoCollege of Animal Science & Technology, Gansu Agricultural University, Lanzhou, Gansu, PR China.ORCID 0000-0001-8744-375X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Northwestern China, an important part of the Silk Road, was the birthplace of the Zhouzu farming culture. The domestication of cattle as an important aspect of farming culture has had a long history in northwestern China. In this study, we assessed the maternal structure and phylogeny of cattle by analyzing the mitochondrial DNA hypervariable segment I (HVS-I) in 698 native cattle from eight areas of northwestern China. The phylogenetic analyses revealed two highly divergent mtDNA clades: clade T, which had four sub-clades (Ta-Td), and clade I. The cattle domesticated from Bos taurus showed a clear dominant distribution pattern in northwestern China. The nucleotide diversity of the Bos indicus clade was lower than that of clades from Bos taurus. In summary, our results suggest that the native cattle of northwestern China were domesticated from two different maternal ancestors, Bos taurus and Bos indicus, which migrated to the central plains of China from the north and south, respectively, with Bos taurus remaining at the edges of the region. The population expansion of the cattle domesticated from Bos taurus occurred in the Longdong region of Gansu Province, and these cattle formed four relatively independent evolutionary branches. Subsequent to this expansion event, Bos indicus migrated from southern to northern China.

Indexed as

Genetic VariationMaternal InheritancePhylogenyAnimalsAnimals, DomesticCattleChinaDNA, MitochondrialFemaleGenetics, PopulationGenotypePhylogeographyDNA, Mitochondrial

Identifiers

PMID30589861
PMCPMC6307701

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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.