Accessing genetic diversity for crop improvement

被引：207

作者：

Glaszmann, J. C. ^{[1
,2
]}

Kilian, B. ^{[3
]}

Upadhyaya, H. D. ^{[4
]}

Varshney, R. K. ^{[2
,4
,5
]}

机构：

[1] CIRAD, UMR DAP, F-34398 Montpellier 5, France

[2] CIMMYT, GCP, Mexico City 06600, DF, Mexico

[3] Leibniz Inst Plant Genet & Crop Plant Res IPK, D-06466 Gatersleben, Germany

[4] Int Crops Res Inst Semi Arid Trop, Patancheru 502324, Andhra Pradesh, India

[5] Univ Western Australia, Sch Plant Biol M084, Fac Nat & Agr Sci, Crawley, WA 6009, Australia

来源：

CURRENT OPINION IN PLANT BIOLOGY | 2010年 / 13卷 / 02期

关键词：

JAPONICA RICE; DOMESTICATION; GRAIN; EVOLUTION; SORGHUM; LANDRACES; SELECTION; IDENTIFY; HISTORY; POLYMORPHISMS;

D O I：

10.1016/j.pbi.2010.01.004

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Vast germplasm collections are accessible but their use for crop improvement is limited efficiently accessing genetic diversity is still a challenge. Molecular markers have clarified the structure of genetic diversity in a broad range of crops. Recent developments have made whole-genome surveys and gene-targeted surveys possible, shedding light on population dynamics and on the impact of selection during domestication. Thanks to this new precision, germplasm description has gained analytical power for resolving the genetic basis of trait variation and adaptation in crops such as major cereals, chickpea, grapevine, cacao, or banana. The challenge now is to finely characterize all the facets of plant behavior in carefully chosen materials. We suggest broadening the use of 'core reference sets' so as to facilitate material sharing within the scientific community.

引用

页码：167 / 173

页数：7

共 71 条

[1] The genetic expectations of a protracted model for the origins of domesticated crops [J].

Allaby, Robin G. ;

Fuller, Dorian Q. ;

Brown, Terence A. .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2008, 105 (37) :13982-13986

[2] Global distribution of genomic diversity underscores rich complex history of continental human populations [J].

Auton, Adam ;

Bryc, Katarzyna ;

Boyko, Adam R. ;

Lohmueller, Kirk E. ;

Novembre, John ;

Reynolds, Andy ;

Indap, Amit ;

Wright, Mark H. ;

Degenhardt, Jeremiah D. ;

Gutenkunst, Ryan N. ;

King, Karen S. ;

Nelson, Matthew R. ;

Bustamante, Carlos D. .

GENOME RESEARCH, 2009, 19 (05) :795-803

[3] Phylogeography: retrospect and prospect [J].

Avise, John C. .

JOURNAL OF BIOGEOGRAPHY, 2009, 36 (01) :3-15

[4] A WEED-CROP COMPLEX IN SORGHUM: THE DYNAMICS OF GENETIC DIVERSITY IN A TRADITIONAL FARMING SYSTEM [J].

Barnaud, Adeline ;

Deu, Monique ;

Garine, Eric ;

Chantereau, Jacques ;

Bolteu, Justin ;

Koida, Esaei Ouin ;

McKey, Doyle ;

Joly, Helene I. .

AMERICAN JOURNAL OF BOTANY, 2009, 96 (10) :1869-1879

[5] Changes in the diversity and geographic distribution of cultivated millet (Pennisetum glaucum (L.) R. Br.) and sorghum (Sorghum bicolor (L.) Moench) varieties in Niger between 1976 and 2003 [J].

Bezancon, Gilles ;

Pham, Jean-Louis ;

Deu, Monique ;

Vigouroux, Yves ;

Sagnard, Fabrice ;

Mariac, Cedric ;

Kapran, Issoufou ;

Mamadou, Aissata ;

Gerard, Bruno ;

Ndjeunga, Jupiter ;

Chantereau, Jacques .

GENETIC RESOURCES AND CROP EVOLUTION, 2009, 56 (02) :223-236

[6] Unlocking wheat genetic resources for the molecular identification of previously undescribed functional alleles at the Pm3 resistance locus [J].

Bhullar, Navreet K. ;

Street, Kenneth ;

Mackay, Michael ;

Yahiaoui, Nabila ;

Keller, Beat .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2009, 106 (23) :9519-9524

[7] Characterization of the major fragance gene from an aromatic japonica rice and analysis of its diversity in Asian cultivated rice [J].

Bourgis, F. ;

Guyot, R. ;

Gherbi, H. ;

Tailliez, E. ;

Amabile, I. ;

Salse, J. ;

Lorieux, M. ;

Delseny, M. ;

Ghesquiere, A. .

THEORETICAL AND APPLIED GENETICS, 2008, 117 (03) :353-368

[8]

Brown AHD., 1989, The use of plant genetic resources, P135

[9] Crop evolution: from genetics to genomics [J].

Burke, John M. ;

Burger, Jutta C. ;

Chapman, Mark A. .

CURRENT OPINION IN GENETICS & DEVELOPMENT, 2007, 17 (06) :525-532

[10] Genome-wide patterns of nucleotide polymorphism in domesticated rice [J].

Caicedo, Ana L. ;

Williamson, Scott H. ;

Hernandez, Ryan D. ;

Boyko, Adam ;

Fledel-Alon, Adi ;

York, Thomas L. ;

Polato, Nicholas R. ;

Olsen, Kenneth M. ;

Nielsen, Rasmus ;

McCouch, Susan R. ;

Bustamante, Carlos D. ;

Purugganan, Michael D. .

PLOS GENETICS, 2007, 3 (09) :1745-1756

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