Identification of the genetic basis of germination in rape seed (Brassica napus L.) using genetic mapping

Katarzyna Gacek

kgacek@nico.ihar.poznan.pl
Instytut Hodowli i Aklimatyzacji Roślin — Państwowy Instytut Badawczy, Oddział w Poznaniu (Poland)
https://orcid.org/0000-0001-8621-8673

Iwona Bartkowiak-Broda


Instytut Hodowli i Aklimatyzacji Roślin — Państwowy Instytut Badawczy, Oddział w Poznaniu (Poland)
https://orcid.org/0000-0002-4071-1849

Laurencja Szala


Instytut Hodowli i Aklimatyzacji Roślin — Państwowy Instytut Badawczy, Oddział w Poznaniu (Poland)
https://orcid.org/0000-0001-9157-7638

Teresa Cegielska-Taras


Instytut Hodowli i Aklimatyzacji Roślin — Państwowy Instytut Badawczy, Oddział w Poznaniu (Poland)
https://orcid.org/0000-0002-6002-9281

Philipp E. Bayer


School of Plant Biology, University of Western Australia, Perth, Crawley, Australia (Australia)
https://orcid.org/0000-0001-8530-3067

David Edwards


School of Plant Biology, University of Western Australia, Perth, Crawley, Australia (Australia)
https://orcid.org/0000-0002-9480-4936

Jacqueline Batley


School of Plant Biology, University of Western Australia, Perth, Crawley, Australia (Australia)
https://orcid.org/0000-0002-5391-5824

Steven Penfield


John Innes Centre, Norwich, UK (United Kingdom)
https://orcid.org/0000-0001-6340-1731

Abstract

The mapping population of winter oilseed rape composed of 78 doubled haploid lines obtained from hybrids originating from the intersection of lines differing in germination power was examined. Seed germination power was automatically recorded every 30 minutes using a camera placed in the Raspberry Pi mini computer. The photos were analyzed using software created at the John Innes Center. In the next step, using the whole genome sequencing method (Illumina® HiSeq) of all mapping population lines, single nucleotide polymorphisms (SNPs) were identified in these lines. This data will be used for genetic mapping and identification of genes regulating the germination process.

Supporting Agencies

The authors would like to acknowledge funding support from the National Science Centre, Poland (Project 2017/01/X/NZ2/00113).

Keywords:

rape seed, genetic mapping, germination


Published
2019-11-30

Cited by

Gacek, K. . (2019) “Identification of the genetic basis of germination in rape seed (Brassica napus L.) using genetic mapping ”, Bulletin of Plant Breeding and Acclimatization Institute, (287), pp. 23–24. doi: 10.37317/biul-2019-0100.

Authors

Katarzyna Gacek 
kgacek@nico.ihar.poznan.pl
Instytut Hodowli i Aklimatyzacji Roślin — Państwowy Instytut Badawczy, Oddział w Poznaniu Poland
https://orcid.org/0000-0001-8621-8673

Authors

Iwona Bartkowiak-Broda 

Instytut Hodowli i Aklimatyzacji Roślin — Państwowy Instytut Badawczy, Oddział w Poznaniu Poland
https://orcid.org/0000-0002-4071-1849

Authors

Laurencja Szala 

Instytut Hodowli i Aklimatyzacji Roślin — Państwowy Instytut Badawczy, Oddział w Poznaniu Poland
https://orcid.org/0000-0001-9157-7638

Authors

Teresa Cegielska-Taras 

Instytut Hodowli i Aklimatyzacji Roślin — Państwowy Instytut Badawczy, Oddział w Poznaniu Poland
https://orcid.org/0000-0002-6002-9281

Authors

Philipp E. Bayer 

School of Plant Biology, University of Western Australia, Perth, Crawley, Australia Australia
https://orcid.org/0000-0001-8530-3067

Authors

David Edwards 

School of Plant Biology, University of Western Australia, Perth, Crawley, Australia Australia
https://orcid.org/0000-0002-9480-4936

Authors

Jacqueline Batley 

School of Plant Biology, University of Western Australia, Perth, Crawley, Australia Australia
https://orcid.org/0000-0002-5391-5824

Authors

Steven Penfield 

John Innes Centre, Norwich, UK United Kingdom
https://orcid.org/0000-0001-6340-1731

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