TY - JOUR
T1 - An Integrated Linkage Map of Three Recombinant Inbred Populations of Pea (Pisum sativum L.)
AU - Sawada, Chie
AU - Moreau, Carol
AU - Robinson, Gabriel H. J.
AU - Steuernagel, Burkhard
AU - Wingen, Luzie U.
AU - Cheema, Jitender
AU - Sizer-Coverdale, Ellen
AU - Lloyd, David
AU - Domoney, Claire
AU - Ellis, Noel
N1 - Funding Information:
Funding: This research was funded by the UK Biotechnology and Biological Sciences Research Council (grant number BB/W510695) and the UK Department for Environment, Food, and Rural Affairs (grant number CH0111; Pulse Crop Genetic Improvement Network). We gratefully acknowledge funding from UKRI for the Institute Strategic Programme grant (BBS/E/J/000PR799) and receipt of an Institute Strategic Fellowship by N.E. from the John Innes Centre.
Publisher Copyright:
© 2022 by the authors. Licensee MDPI, Basel, Switzerland.
PY - 2022/1/22
Y1 - 2022/1/22
N2 - Biparental recombinant inbred line (RIL) populations are sets of genetically stable lines and have a simple population structure that facilitates the dissection of the genetics of interesting traits. On the other hand, populations derived from multiparent intercrosses combine both greater diversity and higher numbers of recombination events than RILs. Here, we describe a simple population structure: a three-way recombinant inbred population combination. This structure was easy to produce and was a compromise between biparental and multiparent populations. We show that this structure had advantages when analyzing cultivar crosses, and could achieve a mapping resolution of a few genes.
AB - Biparental recombinant inbred line (RIL) populations are sets of genetically stable lines and have a simple population structure that facilitates the dissection of the genetics of interesting traits. On the other hand, populations derived from multiparent intercrosses combine both greater diversity and higher numbers of recombination events than RILs. Here, we describe a simple population structure: a three-way recombinant inbred population combination. This structure was easy to produce and was a compromise between biparental and multiparent populations. We show that this structure had advantages when analyzing cultivar crosses, and could achieve a mapping resolution of a few genes.
KW - Genetic map
KW - Integrated map
KW - Pea
KW - Recombinant inbred population
UR - http://www.scopus.com/inward/record.url?scp=85124079423&partnerID=8YFLogxK
U2 - 10.3390/genes13020196
DO - 10.3390/genes13020196
M3 - Article
C2 - 35205241
SN - 2073-4425
VL - 13
JO - Genes
JF - Genes
IS - 2
M1 - 196
ER -