Identification and Analysis of Heat-tolerant Molecular Marker Xwmc44 in Wheat

LIU Zi-hui,LIU Chang,PENG Yi-feng,LI Guo-liang,ZHANG Hua-ning,ZHANG Hong-mei,DUAN Shuo-nan and GUO Xiu-lin

PDF(10351 KB)
PDF(10351 KB)
Journal of Plant Genetic Resources ›› 2021, Vol. 22 ›› Issue (1) : 95-101. DOI: 10.13430/j.cnki.jpgr.20200409002
Research Articles

Identification and Analysis of Heat-tolerant Molecular Marker Xwmc44 in Wheat

  • LIU Zi-hui1, LIU Chang2, PENG Yi-feng3, LI Guo-liang1, ZHANG Hua-ning1, ZHANG Hong-mei1, DUAN Shuo-nan1, GUO Xiu-lin1
Author information +
History +

Abstract

High temperature at reproductive stage destabilizes grain yield and quality especially in warm climate wheat production region. Breeding for heat-tolerant wheat varieties is an important target of wheat breeding in China, while identification of the molecular markers associated with the heat tolerant traits can accelerate this process. The heat-tolerant indexes of five kernel traits including thousand kernel weight, kernel length and kernel width, kernel surface area and kernel circumference were investigated by taking use of 169 wheat varieties( lines), and genotyping with SSR marker Xwmc44 identified three allelic variants I, II and III. A significant positive correlation between variant I and heat-tolerant indexes of four kernel traits( thousand kernel weight, kernel width, kernel surface area and kernel circumference) was observed. The average values of heat-tolerant indexes of kernel traits in wheat varieties( lines) with I allelic variation was greater than 1. The wheat varieties with variant II was negatively correlated with the heat tolerance index of thousand kernel weight ( P<0.01), and negatively correlated with the heat-tolerance index of two kernel traits including kernel width and kernel circumference( P<0.05) . The average value of heat-tolerance indexes of kernel traits in wheat varieties ( lines) with II allelic variation was less than 1. No detectable association was observed in variant III with the heat-tolerance indexes. These results showed that Xwmc44 was related to heat tolerance of wheat, and II allelic variation was a superior allele for heat tolerance of wheat. This will provide more information for heat-tolerant wheat breeding with molecular markers.

Key words

wheat (Triticum aestivum L.) / allelic variation / molecular marker / heat tolerance

Cite this article

Download Citations
LIU Zi-hui,LIU Chang,PENG Yi-feng,LI Guo-liang,ZHANG Hua-ning,ZHANG Hong-mei,DUAN Shuo-nan and GUO Xiu-lin. Identification and Analysis of Heat-tolerant Molecular Marker Xwmc44 in Wheat. Journal of Plant Genetic Resources. 2021, 22(1): 95-101 https://doi.org/10.13430/j.cnki.jpgr.20200409002

References

[1] IPCC, in Climate Change 2007: The Physical Science Basis. Contribution of Working Group I to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change, S. Solomon et al., Eds. (Cambridge Univ. Press, Cambridge, 2007); www.ipcc.ch/publications_and_data/ar4/wg1/en/spm.html.
[2] McDonald, G K, Suttan, B G, Ellison, F W. The effect of time of sowing on the grain yield of irrigated wheat in the Namoi Valley, New South Wales. Australian Journal of Agricultural Research. 1983,34, 229–240.
[3] David B L, Wolfram S, Justin C R. Climate Trends and Global Crop Production Since 1980. Science, 2011,333 (6042):616-620.
[4] 陈芳,郑炜君,李盼松,于太飞,刘生祥,陈明,李连城,徐兆师,马有志.小麦耐热性鉴定方法及热胁迫应答机理研究进展.植物遗传资源学报,2013,14(6):1213-1220
Chen F, Zheng W J, Li P S, Yu T F,Liu S X, Chen M, Li L C, XU Z S,MA Y Z. Progress of evaluating techniques and potential mechanism on heat tolerance in wheat. Journal of Plant Genetic Resources,2013,14(6):1213-1220
[5]许为钢,胡琳,盖钧镒.小麦耐热性研究.华北农学报,1999, 14( 2) :20-24
Xu W G, Hu L,Gai J Y. A study on heat tolerance of wheat cultivars. Acta Agriculturae Boreali-Sinica, 1999, 14( 2) :20-24
[6]李召锋,张东海,王竹琼,张锦宏,杨茂深,李卫华..新疆春小麦品种耐热性评价. 麦类作物学报,2017,37(11):1497-1502
Li Z F, Zhang D H, Wang Z Q, Zhang J H, Yang M S, Li W H. Analysis and evaluation the heat resistance of spring wheat cultivars in Xinjiang. Journal of Triticeae Crops, 2017,37(11):1497-1502
[7] 姜丽娜,杨娜娜,方保停,李向东,李春喜. 不同小麦品种对灌浆期高温的响应差异. 麦类作物学报,2018,38(11):1365-1373
Jiang L N, Yang N N, Fang B T, Li X D, Li C X. Responses of different wheat cultivars to high temperature during grain filling. Journal of Triticeae Crops. 2018,38(11):1365-1373
[8] 陈希勇,孙其信,孙长征.春小麦耐热性表现及其评价[J]. 中国农业大学学报,2000,5(1):43-49
Chen X Y, Sun Q X, Sun C Z. Performance and evaluation of spring wheat heat tolerance. Journal of China Agricultural University, 2000, 5(1):43-49
[9] Gale K R, Ma W, Zhang W, Rampling L, Hill AS, Appels R, Morris P, Morrel M. Simple high-throughput DNA markers for genotyping in wheat. In: Eastwood R et al (eds) 10th Australian wheat breeding assembly proceedings, 2001, pp 26–31
[10] 刘永伟,周硕,王雪征,孙果忠,董福双,柴建芳,李春杰,赵和,王海波.小麦粒重相关分子标记Xgwm46等位变异的鉴定与评价.麦类作物学报,2017:7(1):7-15
Liu Y W, Zhou S, W X Z, Sun G Z, Dong F S, Chai J F, Li C J, Zhao H, Wang H B. Identification and evaluation of molecular marker Xgwm46 allelic variations associatied with kernel weight in wheat. Journal of Triticeae Crops, 2017:7(1):7-15
[11]张海萍,常成,游光霞,张秀英,闫长生,肖世和,司红起,卢杰,马传喜.中国小麦微核心种质及地方品种籽粒休眠特性的分子标记鉴定.作物学报,2010,36(10):1649-1656
Zhang H P, Chang C, You G X, Zhang X Y, Yan C S, Xiao S H, Si H Q, Lu J, Ma C X. Identification of molecular markers associated with seed dormancy in mini core collections of Chinese wheat and land races. Acta Agronomic Sinica, 2010, 36(10): 1649?1656
[12] Pinto R S, Matthew P R, Mathews K L, McIntyre C L, Olivares-Villegas J J, Chapman S C. Heat and drought adaptive QTL in a wheat population designed to minimize confounding agronomic effects.Theoretical Applied Genetics, 2010, 121:1001-1021.
[13] Mason R E, Mondal S, Beecher F W, Hays D B. Genetic loci linking improved heat tolerance in wheat (Triticum aestivum L.) to lower leaf and spike temperatures under controlled conditions[J]. Euphytica, 2011,180:181-194.
[14] Paliwal R, R?der M S, Kumar U, Srivastava J P, Joshi A K. QTL mapping of terminal heat tolerance in hexaploid wheat (T. aestivum L.)[J]. Theoretical and Applied Genetics, 2012, 125:561-575.
[15] Talukder S K, Babar M A, Vijayalakshmi K, Poland J, Prasad P V V, Bowden R, Fritz A. Mapping QTL for the traits associated with heat tolerance in wheat (Triticum aestivum L.). BMC Genetics, 2014, 15:97
[16] Kolluru V, Allan K F, Gary M, Bai G H, Pandravada S, Gill B S. Modeling and mapping QTL for senescence-related traits in winter wheat under high temperature. Molecular Breeding, 2010, 26:163-175
[17] Yang J, Sears R G, Gill B S, Paulsen G M. Quantitative and molecular characterization of heat tolerance in hexaploid wheat. Euphytica, 2002, 26: 275-282
[18] 刘子会,李国良,张华宁,张红梅,张艳敏,郭秀林,柳斌辉.小麦耐热性状鉴定及相关性状QTL 研究进展[J]. 中国农学通报2016,32(21):51-57
Liu Z H, Li G L, Zhang H N, Zhang H M, Zhang Y M, Guo X L, Liu B H. Identification of heat resistance traits and related QTL in wheat (Triticum aestivum L.). Chinese Agricultural Science Bulletin, 2016,32(21):51-57

Funding

Technological Innovation Project of Modern Agriculture of Hebei Province( 494-0402-YBN-S2XB, 494-0402-YBN-CTGQ), The Key Research and Development Program of Hebei Province( 20326309D)
Share on Mendeley
PDF(10351 KB)

Collection(s)

Triticum aestivum L.

12

Accesses

0

Citation

Detail

Sections
Recommended

/