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| Name | Estimation of Heritability Part 1 | Methods to Estimate Broad Sense and Narrow Sense Heritability |
| Video Uploader | Video From Animal Sciences |
| Upload Date | This Video Uploaded At 05-11-2022 11:03:23 |
| Video Discription | This video is about the methods to estimate heritability. Heritability can be estimated using different statistical methods like regression, correlation and ANOVA. In this video, I have describes the following methods: Methods to estimate broad sense heritability 1. Monozygotic and Dizygotic twin data or Identical and fraternal tin data Methods to Estimate Narrow Sense Heritability 1. Offspring-Parent Regression i) Regression of offspring on one parent ii) Regression of offspring on mid parent 2. Correlation between relatives i) Correlation between parent and offspring ii) Correlation between sibs (full sibs or half-sibs) 3. Analysis of Variance (ANOVA) or Intraclass Correlation i) Intraclass correlation between full sibs ii) Intraclass correlation between half sibs 4. Restricted Maximum Likelihood (REML) Method Software e.g. WOMBAT, ASREML, SAS, BLUPF90 Links to previous videos Partitioning phenotypic variance of quantitative traits into the environmental and genetic components https://youtu.be/Guf8n14hGcA Heritability and its types https://youtu.be/fWKGjwLJJbI six common misconceptions about heritability https://youtu.be/hunPN1PEucw Estimation of Heritability Part 2 | Regression of Offspring on One Parent https://youtu.be/s3OITCnF5qA Estimation of Heritability Part 3 | Regression of Offspring on Mid Parent https://youtu.be/Px1Yz6j0zIY Estimation of Heritability Part 4 | Correlation Between Relatives https://youtu.be/fouY842HS3Y Estimation of Heritability Part 5 | Intraclass Correlation Between Half Sibs | ANOVA https://youtu.be/UkV26bJRmqg Animal Breeding and Genetics Lectures Playlist https://youtube.com/playlist?list=PL1ectsXIpOkdTzBfAcgovT8G7UmY935FP [Sf6i4Rx17yM] |
| Category | Education |
| Tags | heritability | estimation of heritability | heritability estimation | methods to estimate | broad sense heritability | narrow sense heritability | identical twins | twin data | correlation | fraternal twins | dizygotic twins | monozygotic twins | heritability types | wombat | asreml | sas | heritability software | reml | method | estimation | heritability estimate | anova | regression | single egg | rmz | rdz | concordance | how to | how to estimate |
