Arid
DOI10.1007/s10681-006-4261-4
Chickpea molecular breeding: New tools and concepts
Millan, T; Clarke, HJ; Siddique, KHM; Buhariwalla, HK; Gaur, PM; Kumar, J; Gil, J; Kahl, G; Winter, P
通讯作者Millan, T
来源期刊EUPHYTICA
ISSN0014-2336
EISSN1573-5060
出版年2006
卷号147期号:1-2页码:81-103
英文摘要

Chickpea is a cool season grain legume of exceptionally high nutritive value and most versatile food use. It is mostly grown under rain fed conditions in arid and semi-arid areas around the world. Despite growing demand and high yield potential, chickpea yield is unstable and productivity is stagnant at unacceptably low levels. Major yield increases could be achieved by development and use of cultivars that resist/tolerate abiotic and biotic stresses. In recent years the wide use of early maturing cultivars that escape drought stress led to significant increases in chickpea productivity. In the Mediterranean region, yield could be increased by shifting the sowing date from spring to winter. However, this is hampered by the sensitivity of the crop to low temperatures and the fungal pathogen Ascochyta rabiei. Drought, pod borer (Helicoverpa spp.) and the fungus Fusarium oxysporum additionally reduce harvests there and in other parts of the world. Tolerance to rising salinity will be a future advantage in many regions. Therefore, chickpea breeding focuses on increasing yield by pyramiding genes for resistance/tolerance to the fungi, to pod borer, salinity, cold and drought into elite germplasm. Progress in breeding necessitates a better understanding of the genetics underlying these traits. Marker-assisted selection (MAS) would allow a better targeting of the desired genes. Genetic mapping in chickpea, for a long time hampered by the little variability in chickpea’s genome, is today facilitated by highly polymorphic, co-dominant microsatellite-based markers. Their application for the genetic mapping of traits led to inter-laboratory comparable maps. This paper reviews the current situation of chickpea genome mapping, tagging of genes for ascochyta blight, fusarium wilt resistance and other traits, and requirements for MAS. Conventional breeding strategies to tolerate/avoid drought and chilling effects at flowering time, essential for changing from spring to winter sowing, are described. Recent approaches and future prospects for functional genomics of chickpea are discussed.


英文关键词chickpea breeding functional genomics genetic map pathogen resistance stress tolerance
类型Review
语种英语
国家Spain ; Australia ; India ; Canada ; Germany
收录类别SCI-E
WOS记录号WOS:000237334100006
WOS关键词CICER-ARIETINUM-L. ; ASCOCHYTA BLIGHT RESISTANCE ; TAGGED MICROSATELLITE SITES ; CELL-SUSPENSION CULTURES ; F-SP CICERIS ; FRAGMENT LENGTH POLYMORPHISMS ; EARLY REPRODUCTIVE GROWTH ; FUSARIUM-WILT RESISTANCE ; QUANTITATIVE TRAIT LOCI ; LOW-TEMPERATURE STRESS
WOS类目Agronomy ; Plant Sciences ; Horticulture
WOS研究方向Agriculture ; Plant Sciences
来源机构International Crops Research Institute for the Semi-Arid Tropics ; University of Western Australia
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/151351
作者单位(1)Univ Cordoba, Dept Genet, E-14017 Cordoba, Spain;(2)Univ Western Australia, Fac Nat & Agr Sci, Ctr Legumes Mediterranean Agr, Nedlands, WA 6009, Australia;(3)Int Crops Res Inst Semi Arid Trop, Patancheru 502324, Andhra Pradesh, India;(4)Beans Hlth Res Fdn, Inkerman, ON K0E 1J0, Canada;(5)Frankfurt Innovat Ctr Biotechnol, GenXPro, D-60438 Frankfurt, Germany
推荐引用方式
GB/T 7714
Millan, T,Clarke, HJ,Siddique, KHM,et al. Chickpea molecular breeding: New tools and concepts[J]. International Crops Research Institute for the Semi-Arid Tropics, University of Western Australia,2006,147(1-2):81-103.
APA Millan, T.,Clarke, HJ.,Siddique, KHM.,Buhariwalla, HK.,Gaur, PM.,...&Winter, P.(2006).Chickpea molecular breeding: New tools and concepts.EUPHYTICA,147(1-2),81-103.
MLA Millan, T,et al."Chickpea molecular breeding: New tools and concepts".EUPHYTICA 147.1-2(2006):81-103.
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