Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1016/j.cj.2017.11.002 |
Integrated physiological and molecular approaches to improvement of abiotic stress tolerance in two pulse crops of the semi-arid tropics | |
Choudhary, Arbind K.1; Sultana, Rafat2; Vales, M. Isabel3; Saxena, Kul Bhushan4; Kumar, Ravi Ranjan2; Ratnakumar, Pasala5 | |
通讯作者 | Choudhary, Arbind K. |
来源期刊 | CROP JOURNAL |
ISSN | 2095-5421 |
EISSN | 2214-5141 |
出版年 | 2018 |
卷号 | 6期号:2页码:99-114 |
英文摘要 | Chickpea (Cicer arietinum L.) and pigeonpea [Cajanus cajan L. (Millsp.)] play an important role in mitigating protein malnutrition for millions of poor vegetarians living in regions of the semi-arid tropics. Abiotic stresses such as excess and limited soil moisture (water-logging and drought), heat and chilling (high and low temperature stresses), soil salinity, and acidity are major yield constraints, as these two crops are grown mostly under rainfed conditions in risk-prone marginal and degraded lands with few or no inputs. Losses due to such stresses vary from 30% to 100% depending on their severity. The literature abounds in basic information concerning screening techniques, physiological mechanisms, and genetics of traits associated with resistance/tolerance to abiotic stresses in these two crops. However, the final outcome in terms of resistant/tolerant varieties has been far from satisfactory. This situation calls for improving selection efficiency through precise phenotyping and genotyping under high-throughput controlled conditions using modern tools of genomics. In this review, we suggest that an integrated approach combining advances from genetics, physiology, and biotechnology needs to be used for higher precision and efficiency of breeding programs aimed at improving abiotic stress tolerance in both chickpea and pigeonpea. (C) 2017 "Crop Science Society of China and Institute of Crop Science, CAAS". Production and hosting by Elsevier B.V. on behalf of KeAi Communications Co., Ltd. |
英文关键词 | Abiotic stresses Chickpea Genomics Genotyping Integrated approach Pigeonpea |
类型 | Article |
语种 | 英语 |
国家 | India ; USA |
收录类别 | SCI-E |
WOS记录号 | WOS:000429602400001 |
WOS关键词 | PIGEONPEA CAJANUS-CAJAN ; CICER-ARIETINUM L. ; TERMINAL DROUGHT STRESS ; LOW-TEMPERATURE STRESS ; ARACHIS-HYPOGAEA L. ; SALINITY TOLERANCE ; GRAIN LEGUMES ; TRANSPIRATION EFFICIENCY ; TRANSCRIPTOME ANALYSIS ; ALUMINUM TOLERANCE |
WOS类目 | Agronomy ; Plant Sciences |
WOS研究方向 | Agriculture ; Plant Sciences |
来源机构 | International Crops Research Institute for the Semi-Arid Tropics |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/208501 |
作者单位 | 1.ICAR Res Complex Eastern Reg, Patna 800014, Bihar, India; 2.Bihar Agr Univ, Bhagalpur 813210, India; 3.Texas A&M Univ, College Stn, TX 77845 USA; 4.Int Crops Res Inst Semi Arid Trop, Patancheru 502324, Andhra Pradesh, India; 5.Natl Inst Abiot Stress Management, Baramati 413115, India |
推荐引用方式 GB/T 7714 | Choudhary, Arbind K.,Sultana, Rafat,Vales, M. Isabel,et al. Integrated physiological and molecular approaches to improvement of abiotic stress tolerance in two pulse crops of the semi-arid tropics[J]. International Crops Research Institute for the Semi-Arid Tropics,2018,6(2):99-114. |
APA | Choudhary, Arbind K.,Sultana, Rafat,Vales, M. Isabel,Saxena, Kul Bhushan,Kumar, Ravi Ranjan,&Ratnakumar, Pasala.(2018).Integrated physiological and molecular approaches to improvement of abiotic stress tolerance in two pulse crops of the semi-arid tropics.CROP JOURNAL,6(2),99-114. |
MLA | Choudhary, Arbind K.,et al."Integrated physiological and molecular approaches to improvement of abiotic stress tolerance in two pulse crops of the semi-arid tropics".CROP JOURNAL 6.2(2018):99-114. |
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