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Gut microbiome, MHC and odor in tapirs towards improving captive breeding and reintroduction to wild

Research Project

Project/Area Number 24KF0002
Research Category

Grant-in-Aid for JSPS Fellows

Allocation TypeMulti-year Fund
Section外国
Review Section Basic Section 39060:Conservation of biological resources-related
Research InstitutionHokkaido University

Principal Investigator

早川 卓志  北海道大学, 地球環境科学研究院, 助教 (00758493)

Co-Investigator(Kenkyū-buntansha) LIM QI LUAN  北海道大学, 地球環境科学研究院, 外国人特別研究員
Project Period (FY) 2024-04-23 – 2026-03-31
Project Status Granted (Fiscal Year 2024)
Budget Amount *help
¥2,400,000 (Direct Cost: ¥2,400,000)
Fiscal Year 2025: ¥1,200,000 (Direct Cost: ¥1,200,000)
Fiscal Year 2024: ¥1,200,000 (Direct Cost: ¥1,200,000)
Outline of Research at the Start

Malayan and lowland tapirs from Southeast Asia and Amazon are being captive bred in Japan. However, their health and welfare may be compromised due to altered gut microbiome from changed environment and diet, increasing inbreeding risk in fitness genes or exposure to foreign antigens. MHC may mediate mate-choice in tapirs through influencing microbiota and odorous signals. These aspects are not adequately studied let alone integrated into any captive management program. This research will apply genomics and proteomics to provide new data and perspectives for tapir conservation and welfare.

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Published: 2024-04-24   Modified: 2024-07-03  

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