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Literature DB >> 16538511

Mapping of a novel QTL for resistance to cereal cyst nematode in wheat.

K J Williams¹, K L Willsmore, S Olson, M Matic, H Kuchel.

Abstract

Cereal cyst nematode (CCN; Heterodera avenae Woll.) is a root pathogen of cereals that can cause severe yield losses in intolerant wheat cultivars. Loci for resistance to CCN, measured by a seedling bioassay, were identified by creating a genetic map based on a Trident/Molineux doubled haploid population of 182 lines. A novel locus accounting for up to 14% of the resistance to CCN was mapped to chromosome 1B of Molineux by association with microsatellite marker loci Xwmc719 and Xgwm140. This locus acts additively with the previously identified CCN resistance loci identified on chromosomes 6B (Cre8) and 2A (Cre5 on the VPM1 segment) in this population to explain 44% of the genetic variance for this major wheat pathogen.

Entities: Species

Mesh：

Substances：
Genetic Markers

Year: 2006 PMID： 16538511 DOI： 10.1007/s00122-006-0251-0

Source DB: PubMed Journal: Theor Appl Genet ISSN： 0040-5752 Impact factor: 5.699

11 in total

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Journal: Mamm Genome Date: 2001-12 Impact factor: 2.957

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Journal: Theor Appl Genet Date: 2004-10-06 Impact factor: 5.699

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Journal: Theor Appl Genet Date: 1995-06 Impact factor: 5.699

5. Isolation and characterization of wheat-rye recombinants involving chromosome arm 1DS of wheat.

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Journal: Theor Appl Genet Date: 1991-10 Impact factor: 5.699

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Journal: Theor Appl Genet Date: 1994-12 Impact factor: 5.699

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Journal: Theor Appl Genet Date: 1998-03 Impact factor: 5.699

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Authors: A Delibes; D Romero; S Aguaded; A Duce; M Mena; I Lopez-Braña; M F Andrés; J A Martin-Sanchez; F García-Olmedo
Journal: Theor Appl Genet Date: 1993-11 Impact factor: 5.699

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Journal: Genome Date: 1994-04 Impact factor: 2.166

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Authors: J W Meagher
Journal: J Nematol Date: 1977-01 Impact factor: 1.402

14 in total

1. Sodium exclusion QTL associated with improved seedling growth in bread wheat under salinity stress.

Authors: Y Genc; K Oldach; A P Verbyla; G Lott; M Hassan; M Tester; H Wallwork; G K McDonald
Journal: Theor Appl Genet Date: 2010-05-19 Impact factor: 5.699

2. Identification of genetic loci associated with ear-emergence in bread wheat.

Authors: H Kuchel; G Hollamby; P Langridge; K Williams; S P Jefferies
Journal: Theor Appl Genet Date: 2006-08-08 Impact factor: 5.699

3. Genetic dissection of grain yield in bread wheat. I. QTL analysis.

Authors: H Kuchel; K J Williams; P Langridge; H A Eagles; S P Jefferies
Journal: Theor Appl Genet Date: 2007-08-23 Impact factor: 5.699

4. Three-dimensional imaging reveals that positions of cyst nematode feeding sites relative to xylem vessels differ between susceptible and resistant wheat.

Authors: Kara A Levin; Matthew R Tucker; Christopher F Strock; Jonathan P Lynch; Diane E Mather
Journal: Plant Cell Rep Date: 2021-01-03 Impact factor: 4.570

5. Association analysis of resistance to cereal cyst nematodes (Heterodera avenae) and root lesion nematodes (Pratylenchus neglectus and P. thornei) in CIMMYT advanced spring wheat lines for semi-arid conditions.

Authors: Abdelfattah A Dababat; Gomez-Becerra Hugo Ferney; Gul Erginbas-Orakci; Susanne Dreisigacker; Mustafa Imren; Halil Toktay; Halil I Elekcioglu; Tesfamariam Mekete; Julie M Nicol; Omid Ansari; Francis Ogbonnaya
Journal: Breed Sci Date: 2016-10-25 Impact factor: 2.086

6. Characterization of genetic homogeneity of an Indian population of cereal cyst nematode, Heterodera avenae using sequencing and PCR-RFLP of ribosomal DNA.

Authors: Uma Rao; Amita Sharma; Nidhi Tyagi; Prakash Banakar; Mukesh Kumar
Journal: Bioinformation Date: 2013-01-18

10. Genome-wide association study uncovers a novel QTL allele of AtS40-3 that affects the sex ratio of cyst nematodes in Arabidopsis.

Authors: Muhammad Arslan Anwer; Muhammad Shahzad Anjam; Syed Jehangir Shah; M Shamim Hasan; Ali A Naz; Florian M W Grundler; Shahid Siddique
Journal: J Exp Bot Date: 2018-03-24 Impact factor: 6.992