Natural Variation in Arabidopsis
Download
1 / 21

Talk Outline - PowerPoint PPT Presentation


  • 93 Views
  • Uploaded on

Natural Variation in Arabidopsis Light Response: Linkage Disequilibrium Mapping Justin Borevitz Salk Institute http://naturalvariation.org. Talk Outline. Survey of light response in Arabidopsis accessions QTL mapping of light response in Ler/Cvi RILs Association mapping of LIGHT QTL.

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about 'Talk Outline' - saki


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
Talk outline

Natural Variation in ArabidopsisLight Response:Linkage Disequilibrium MappingJustin BorevitzSalk Institutehttp://naturalvariation.org


Talk outline

Talk Outline

  • Survey of light response in Arabidopsis accessions

  • QTL mapping of light response in Ler/Cvi RILs

  • Association mapping of LIGHT QTL





Linkage disequilibrium mapping
Linkage Disequilibrium Mapping

  • What is the extent of LD in Arabidopsis? locus and genome wide

  • Can this be used to fine map QTL?

  • Genome wide association scans?


Talk outline

Tian et. al. 2002 RPS5 LD < 10kb


Talk outline

LD mapping at LIGHT1

LD mapping at LIGHT1

SNP108

SNP108

Test statistic

Chromosome 1 (7.1Mb – 7.5Mb)

Chromosome 1 (6.5Mb – 8Mb)

White light


Talk outline

LD mapping at LIGHT1

SNP108

SNP108

Test statistic

Chromosome 1 (7.1Mb – 7.5Mb)

Chromosome 1 (6.5Mb – 8Mb)

Red light


Ld mapping at light2 phyb
LD mapping at LIGHT2 (PHYB)

Test statistic

PHYB

Chromosome 2 (8Mb – 8.25Mb)


Talk outline

NaturalVariation.org

  • Salk

    • Joanne Chory

    • Detlef Weigel

    • Joseph Ecker

  • UC Davis

    • Julin Maloof

  • UC San Diego

    • Charles Berry

  • USC

    • Magnus Nordborg

  • Stanford

    • Tina Noyes

    • Sujatha Krishnakumar

    • Peter Oefner

  • Salk

    • Joanne Chory

    • Detlef Weigel

    • Joseph Ecker

  • UC Davis

    • Julin Maloof

  • UC San Diego

    • Charles Berry

  • USC

    • Magnus Nordborg

  • Stanford

    • Tina Noyes

    • Sujatha Krishnakumar

    • Peter Oefner