Evidence map›Paper›PMID 38453987›Full record

ArticleScientific reports2024

Genomic insights into Yak (Bos grunniens) adaptations for nutrient assimilation in high-altitudes.

Hafiz Ishfaq Ahmad, Sammina Mahmood, Mubashar Hassan, Muhammad Sajid, Irfan Ahmed, Borhan Shokrollahi, Abid Hussain Shahzad, Shaista Abbas, Sanan Raza, Komal Khan and 4 more

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
9.4field-weighted citation impact, top 2% 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

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

19 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
  2. Article
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  5. A comprehensive full-length transcriptome atlas across multiple organs of an Indian yak breed-Arunachali.Mammalian genome : official journal of the International Mammalian Genome Society · 2026
    Article
  6. Article
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  10. Genomic insights into the recent evolution and biodiversity of Italian sheep breeds.Mammalian genome : official journal of the International Mammalian Genome Society · 2025
    Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

14 authors at 6 institutions in 4 countries.

Hafiz Ishfaq AhmadDepartment of Animal Breeding and Genetics, Faculty of Veterinary and Animal Sciences, The Islamia University of Bahawalpur, Bahawalpur, Pakistan. ishfaq.ahmad@iub.edu.pk.
Sammina MahmoodDepartment of Botany, Division of Science and Technology, University of Education, Lahore, Pakistan.
Mubashar HassanDepartment of Clinical Sciences, College of Veterinary and Animal Sciences (Sub campus UVAS, Lahore), Jhang, 35200, Pakistan.
Muhammad SajidDepartment of Pathobiology, College of Veterinary and Animal Sciences (Sub campus UVAS, Lahore), Jhang, 35200, Pakistan.
Irfan AhmedDepartment of Animal Nutrition, Faculty of Veterinary and Animal Sciences, The Islamia University of Bahawalpur, Bahawalpur, Pakistan.
Borhan ShokrollahiHanwoo Research Institute, National Institute of Animal Science, Pyeongchang, 25340, Korea.
Abid Hussain ShahzadDepartment of Clinical Sciences, College of Veterinary and Animal Sciences (Sub campus UVAS, Lahore), Jhang, 35200, Pakistan.
Shaista AbbasDepartment of Physiology and Biochemistry, College of Veterinary and Animal Sciences, Jhang, 35200, Pakistan.
Sanan RazaDepartment of Clinical Sciences, College of Veterinary and Animal Sciences (Sub campus UVAS, Lahore), Jhang, 35200, Pakistan.
Komal KhanDepartment of Basic Sciences, Anatomy Section, College of Veterinary and Animal Sciences, Jhang, 35200, Pakistan.
Sayyed Aun MuhammadDepartment of Clinical Sciences, College of Veterinary and Animal Sciences (Sub campus UVAS, Lahore), Jhang, 35200, Pakistan.
Dalia FouadDepartment of Zoology, College of Science, King Saud University, PO Box 22452, Riyadh, 11495, Saudi Arabia.
Farid S AtayaDepartment of Biochemistry, College of Science, King Saud University, PO Box 2455, 11495, Riyadh, Saudi Arabia.
Zhengtian LiQujing Normal University, College of Biological Resource and Food Engineering, 655011, Yunnan, China. lizhengtian@mail.qjnu.edu.cn.
University of Veterinary and Animal Sciences · PKIslamia University of Bahawalpur · PKKing Saud University · SANational Institute of Animal Science · KRQujing Normal University · CNUniversity of Okara · PK

Funding

Yunnan Fundamental Research Projects NO. 202101AU070147
6 · The paper itself

Abstract

High-altitude environments present formidable challenges for survival and reproduction, with organisms facing limited oxygen availability and scarce nutrient resources. The yak (Bos grunniens), indigenous to the Tibetan Plateau, has notably adapted to these extreme conditions. This study delves into the genomic basis of the yak's adaptation, focusing on the positive selection acting on genes involved in nutrient assimilation pathways. Employing techniques in comparative genomics and molecular evolutionary analyses, we selected genes in the yak that show signs of positive selection associated with nutrient metabolism, absorption, and transport. Our findings reveal specific genetic adaptations related to nutrient metabolism in harsh climatic conditions. Notably, genes involved in energy metabolism, oxygen transport, and thermoregulation exhibited signs of positive selection, suggesting their crucial role in the yak's successful colonization of high-altitude regions. The study also sheds light on the yak's immune system adaptations, emphasizing genes involved in response to various stresses prevalent at elevated altitudes. Insights into the yak's genomic makeup provide valuable information for understanding the broader implications of high-altitude adaptations in mammalian evolution. They may contribute to efforts in enhancing livestock resilience to environmental challenges.

Indexed as

AltitudeGenomeAnimalsCattleEvolution, MolecularGenomicsMammalsOxygenOxygenEvolutionary mechanismsHigh-altitude adaptationNutrient assimilationPositive selectionYak genomics

Identifiers

PMID38453987
PMCPMC10920680
OpenAlexW4392546926

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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 Socratic graph.