Genome-wide association study for mid-infrared methane predictions in Walloon dairy cows
peer reviewed ; This study aimed to identify genomic regions associated with two mid infrared-based CH4 traits [predicted daily CH4 emission (PME, g/d), and log-transformed predicted CH4 intensity (LMI)] in Walloon dairy cows. The data consisted of 1,529,282 test-day records from 229,465 cows distributed in 1,530 herds collected from 2006 to 2021. Random regression test-day models were used to estimate variance components. The proportion of genetic variance explained by windows of 50 consecutive SNPs was calculated and regions accounting for at least 1.0% of the total genetic variance were ide... Mehr ...
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Dokumenttyp: | conference paper |
Erscheinungsdatum: | 2022 |
Verlag/Hrsg.: |
WCGALP
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Schlagwörter: | Life sciences / Animal production & animal husbandry / Sciences du vivant / Productions animales & zootechnie |
Sprache: | Englisch |
Permalink: | https://search.fid-benelux.de/Record/base-28866318 |
Datenquelle: | BASE; Originalkatalog |
Powered By: | BASE |
Link(s) : | https://orbi.uliege.be/handle/2268/294294 |