A Set of Yellow Mustard (<i>Sinapis alba</i> L.) Germplasm with Polycotyledony

A world collection of 132 yellow mustard (<i>Sinapis alba</i> L.) accessions was characterized in a greenhouse to identify germplasm with polycotyledony and to assess the genetic segregation of tricot and tetracot seedlings in selfed S1 and S2 generations. The effort identified a set of...

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Main Author: Yong-Bi Fu
Format: Article
Language:English
Published: MDPI AG 2023-11-01
Series:Plants
Subjects:
Online Access:https://www.mdpi.com/2223-7747/12/23/3919
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author Yong-Bi Fu
author_facet Yong-Bi Fu
author_sort Yong-Bi Fu
collection DOAJ
description A world collection of 132 yellow mustard (<i>Sinapis alba</i> L.) accessions was characterized in a greenhouse to identify germplasm with polycotyledony and to assess the genetic segregation of tricot and tetracot seedlings in selfed S1 and S2 generations. The effort identified a set of 46 yellow mustard accessions with frequent occurrences of polycotyledony. The revealed genetic segregations seemed to suggest the development of tricot and tetracot seedlings in yellow mustard was largely controlled by a combination of genes at multiple diallelic loci. The identified tricot germplasm can be used to facilitate the genetic and/or genomic analysis of polycotyledonous germplasm for a better understanding of genetic and developmental mechanisms conditioning polycotyledony and the development of yellow mustard lines for explorable tricot breeding.
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spelling doaj.art-fc42d86a2d944a48a992e6b8ee6ba5ed2023-12-08T15:23:39ZengMDPI AGPlants2223-77472023-11-011223391910.3390/plants12233919A Set of Yellow Mustard (<i>Sinapis alba</i> L.) Germplasm with PolycotyledonyYong-Bi Fu0Plant Gene Resources of Canada, Saskatoon Research and Development Centre, Agriculture and Agri-Food Canada, 107 Science Place, Saskatoon, SK S7N 0X2, CanadaA world collection of 132 yellow mustard (<i>Sinapis alba</i> L.) accessions was characterized in a greenhouse to identify germplasm with polycotyledony and to assess the genetic segregation of tricot and tetracot seedlings in selfed S1 and S2 generations. The effort identified a set of 46 yellow mustard accessions with frequent occurrences of polycotyledony. The revealed genetic segregations seemed to suggest the development of tricot and tetracot seedlings in yellow mustard was largely controlled by a combination of genes at multiple diallelic loci. The identified tricot germplasm can be used to facilitate the genetic and/or genomic analysis of polycotyledonous germplasm for a better understanding of genetic and developmental mechanisms conditioning polycotyledony and the development of yellow mustard lines for explorable tricot breeding.https://www.mdpi.com/2223-7747/12/23/3919polycotyledonous germplasminheritance of polycotyledonytricottetracottricot breedingyellow mustard
spellingShingle Yong-Bi Fu
A Set of Yellow Mustard (<i>Sinapis alba</i> L.) Germplasm with Polycotyledony
Plants
polycotyledonous germplasm
inheritance of polycotyledony
tricot
tetracot
tricot breeding
yellow mustard
title A Set of Yellow Mustard (<i>Sinapis alba</i> L.) Germplasm with Polycotyledony
title_full A Set of Yellow Mustard (<i>Sinapis alba</i> L.) Germplasm with Polycotyledony
title_fullStr A Set of Yellow Mustard (<i>Sinapis alba</i> L.) Germplasm with Polycotyledony
title_full_unstemmed A Set of Yellow Mustard (<i>Sinapis alba</i> L.) Germplasm with Polycotyledony
title_short A Set of Yellow Mustard (<i>Sinapis alba</i> L.) Germplasm with Polycotyledony
title_sort set of yellow mustard i sinapis alba i l germplasm with polycotyledony
topic polycotyledonous germplasm
inheritance of polycotyledony
tricot
tetracot
tricot breeding
yellow mustard
url https://www.mdpi.com/2223-7747/12/23/3919
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