A high-density consensus map of A and B wheat genomes

被引：105

作者：

Marone, Daniela ^{[1
]}

Laido, Giovanni ^{[1
]}

Gadaleta, Agata ^{[2
]}

Colasuonno, Pasqualina ^{[2
]}

Ficco, Donatella B. M. ^{[1
]}

Giancaspro, Angelica ^{[2
]}

Giove, Stefania ^{[2
]}

Panio, Giosue ^{[1
]}

Russo, Maria A. ^{[1
]}

De Vita, Pasquale ^{[1
]}

Cattivelli, Luigi ^{[1
,3
]}

Papa, Roberto ^{[1
]}

Blanco, Antonio ^{[2
]}

Mastrangelo, Anna M. ^{[1
]}

机构：

[1] CRA Cereal Res Ctr, I-71122 Foggia, Italy

[2] Univ Bari, Dept Agroforestry & Environm Biol & Chem, I-70126 Bari, Italy

[3] CRA Genom Res Ctr, I-29017 Fiorenzuola Darda, PC, Italy

来源：

THEORETICAL AND APPLIED GENETICS | 2012年 / 125卷 / 08期

关键词：

GENETIC-LINKAGE MAP; ARRAYS TECHNOLOGY DART; TRITICUM-AESTIVUM L; SSR MARKERS; DIVERSITY ARRAYS; QTL ANALYSIS; BREAD WHEAT; HOMOEOLOGOUS GROUP-4; ASSOCIATION ANALYSIS; GRAIN-YIELD;

D O I：

10.1007/s00122-012-1939-y

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

A durum wheat consensus linkage map was developed by combining segregation data from six mapping populations. All of the crosses were derived from durum wheat cultivars, except for one accession of T. ssp. dicoccoides. The consensus map was composed of 1,898 loci arranged into 27 linkage groups covering all 14 chromosomes. The length of the integrated map and the average marker distance were 3,058.6 and 1.6 cM, respectively. The order of the loci was generally in agreement with respect to the individual maps and with previously published maps. When the consensus map was aligned to the deletion bin map, 493 markers were assigned to specific bins. Segregation distortion was found across many durum wheat chromosomes, with a higher frequency for the B genome. This high-density consensus map allowed the scanning of the genome for chromosomal rearrangements occurring during the wheat evolution. Translocations and inversions that were already known in literature were confirmed, and new putative rearrangements are proposed. The consensus map herein described provides a more complete coverage of the durum wheat genome compared with previously developed maps. It also represents a step forward in durum wheat genomics and an essential tool for further research and studies on evolution of the wheat genome.

引用

页码：1619 / 1638

页数：20

共 69 条

[1] Diversity arrays technology (DArT) for high-throughput profiling of the hexaploid wheat genome [J].

Akbari, Mona ;

Wenzl, Peter ;

Caig, Vanessa ;

Carling, Jason ;

Xia, Ling ;

Yang, Shiying ;

Uszynski, Grzegorz ;

Mohler, Volker ;

Lehmensiek, Anke ;

Kuchel, Haydn ;

Hayden, Mathew J. ;

Howes, Neil ;

Sharp, Peter ;

Vaughan, Peter ;

Rathmell, Bill ;

Huttner, Eric ;

Kilian, Andrzej .

THEORETICAL AND APPLIED GENETICS, 2006, 113 (08) :1409-1420

[2] Chromosomal rearrangements in wheat: their types and distribution [J].

Badaeva, E. D. ;

Dedkova, O. S. ;

Gay, G. ;

Pukhalskyi, V. A. ;

Zelenin, A. V. ;

Bernard, S. ;

Bernard, M. .

GENOME, 2007, 50 (10) :907-926

[3] A genetic linkage map of durum wheat [J].

Blanco, A ;

Bellomo, MP ;

Cenci, A ;

De Giovanni, C ;

D'Ovidio, R ;

Iacono, E ;

Laddomada, B ;

Pagnotta, MA ;

Porceddu, E ;

Sciancalepore, A ;

Simeone, R ;

Tanzarella, OA .

THEORETICAL AND APPLIED GENETICS, 1998, 97 (5-6) :721-728

[4]

Blanco A, 2004, CELL MOL BIOL LETT, V9, P529

[5] Relationships between grain protein content and grain yield components through quantitative trait locus analyses in a recombinant inbred line population derived from two elite durum wheat cultivars [J].

Blanco, A. ;

Mangini, G. ;

Giancaspro, A. ;

Giove, S. ;

Colasuonno, P. ;

Simeone, R. ;

Signorile, A. ;

De Vita, P. ;

Mastrangelo, A. M. ;

Cattivelli, L. ;

Gadaleta, A. .

MOLECULAR BREEDING, 2012, 30 (01) :79-92

[6] Quantitative trait loci for yellow pigment concentration and individual carotenoid compounds in durum wheat [J].

Blanco, Antonio ;

Colasuonno, Pasqualina ;

Gadaleta, Agata ;

Mangini, Giacomo ;

Schiavulli, Adalgisa ;

Simeone, Rosanna ;

Digesu, Anna Maria ;

De Vita, Pasquale ;

Mastrangelo, Anna Maria ;

Cattivelli, Luigi .

JOURNAL OF CEREAL SCIENCE, 2011, 54 (02) :255-264

[7] Association analysis as a strategy for improvement of quantitative traits in plants [J].

Breseghello, F ;

Sorrells, ME .

CROP SCIENCE, 2006, 46 (03) :1323-1330

[8] An intervarietal molecular marker map in Triticum aestivum L em Thell and comparison with a map from a wide cross [J].

Cadalen, T ;

Boeuf, C ;

Bernard, S ;

Bernard, M .

THEORETICAL AND APPLIED GENETICS, 1997, 94 (3-4) :367-377

[9] Molecular basis of evolutionary events that shaped the hardness locus in diploid and polyploid wheat species (Triticum and aegilops) [J].

Chantret, N ;

Salse, J ;

Sabot, F ;

Rahman, S ;

Bellec, A ;

Laubin, B ;

Dubois, I ;

Dossat, C ;

Sourdille, P ;

Joudrier, P ;

Gautier, MF ;

Cattolico, L ;

Beckert, M ;

Aubourg, S ;

Weissenbach, J ;

Caboche, M ;

Bernard, M ;

Leroy, P ;

Chalhoub, B .

PLANT CELL, 2005, 17 (04) :1033-1045

[10] RFLP-BASED GENETIC MAPS OF WHEAT HOMOLOGOUS GROUP-7 CHROMOSOMES [J].

CHAO, S ;

SHARP, PJ ;

WORLAND, AJ ;

WARHAM, EJ ;

KOEBNER, RMD ;

GALE, MD .

THEORETICAL AND APPLIED GENETICS, 1989, 78 (04) :495-504

← 1 2 3 4 5 6 7 →