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2 Cangzhou Academy of Agriculture and Forestry Sciences, Cangzhou, Hebei Province 061000, China, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1309574981449777691, articleId=1309574979520397849, tenantId=1146029695717560320, journalId=1308397196074385509, language=CN, title=紫花苜蓿EARLY RESPONSIVE TO DEHYDRATION 15基因克隆、表达及功能分析, columnId=1309565024058835950, journalTitle=草地学报, columnName=研究论文, runingTitle=null, highlight=null, articleAbstract=ERD15(EARLY RESPONSIVE TO DEHYDRATION 15)是植物逆境响应的重要调控因子。本研究克隆紫花苜蓿(Medicago sativa L.)MsERD15基因,并通过生物信息学、表达模式及功能分析探讨其抗逆作用。利用RT-PCR克隆MsERD15基因并分析蛋白理化性质、结构域及系统进化关系;qRT-PCR检测干旱、高盐及脱落酸(Abscisic acid, ABA)处理下的表达模式;构建MsERD15-YFP融合载体进行亚细胞定位;通过酵母异源表达验证抗逆功能。结果表明:MsERD15编码区全长402 bp,编码134个氨基酸;该基因受干旱、高盐及ABA显著诱导;蛋白定位于细胞质。酵母表达MsERD15可显著提高对高盐和聚乙二醇(Polyethylene glycol,PEG)胁迫的耐受性。MsERD15参与逆境响应,可作为紫花苜蓿抗逆分子育种的候选基因。, authors=张伟燕1, 李云1, 刘艳昆1, 王皓1, 刘青松2, authorsList=张伟燕, 李云, 刘艳昆, 王皓, 刘青松, authorCompany=1 沧州职业技术学院, 河北 沧州 061000;
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MUNNS R,TESTER M. Mechanisms of salinity tolerance[J]. Annual Review of Plant Biology,2008,59:651-681
DEINLEIN U,STEPHAN A B,HORIE T,et al. Plant salt-tolerance mechanisms[J]. Trends in Plant Science,2014,19(6):371-379
RAGHAVENDRA A S,GONUGUNTA V K,CHRISTMANN A,et al. ABA perception and signalling[J]. Trends in Plant Science,2010,15(7):395-401
ZHANG H M,HAN W,DE SMET I,et al. ABA promotes quiescence of the quiescent centre and suppresses stem cell differentiation in the Arabidopsis primary root meristem[J]. The Plant Journal,2010,64(5):764-774
ZHOU P. “King of forage”-alfalfa[J]. Animal Husbandry in Xinjiang,2013,29(7):56周鹏. “牧草之王”——紫花苜蓿[J]. 新疆畜牧业,2013,29(7):56
ZHANG Y C. Application value of alfalfa and key analysis of scientific implementation of high yield and high quality cultivation techniques[J]. Seed World,2025(8):54-56张云春. 紫花苜蓿应用价值及丰产优质栽培技术科学实施关键分析[J]. 种子世界,2025(8):54-56
LI X,PEI W W. Effects of alfalfa cultivation on soil available nutrients and the regulatory role of geographic and climatic factors[J]. Journal of Anhui Agricultural Sciences,2025,53(14):217-220李雪,裴薇薇. 紫花苜蓿对土壤速效养分的影响及其地理气候调控机制[J]. 安徽农业科学,2025,53(14):217-220
LU Z J,ZHANG Y Q,ZHANG C,et al. Comprehensive evaluation and indicators of the drought resistance of different genotypes of Fagopyrum tataricum at seedling stage[J]. Scientia Agricultura Sinica,2017,50(17):3311-3322路之娟,张永清,张楚,等. 不同基因型苦荞苗期抗旱性综合评价及指标筛选[J]. 中国农业科学,2017,50(17):3311-3322
WANG C,ZHOU L B,ZHANG G B,et al. Drought resistance identification and drought resistance indices screening of Job’s tears(coxi Lacryma-jobi L.) germplasm resources at seedling stage[J]. Scientia Agricultura Sinica,2017,50(15):2872-2887汪灿,周棱波,张国兵,等. 薏苡种质资源苗期抗旱性鉴定及抗旱指标筛选[J]. 中国农业科学,2017,50(15):2872-2887
LIN D D,ZHAO G Q,JU Z L,et al. Comprehensive evaluation of drought resistance of 15 oat varieties at the seedling stage[J]. Acta Prataculturae Sinica,2021,30(11):108-121蔺豆豆,赵桂琴,琚泽亮,等. 15份燕麦材料苗期抗旱性综合评价[J]. 草业学报,2021,30(11):108-121
GUO X,GUO Y F,HUANG S Y,et al. Effects of drought and salt stress on seed germination characteristics of 14Medicago sativa varieties[J]. Pratacultural Science,2019,36(9):2292-2303郭湘,郭一帆,黄思怡,等. 干旱和盐胁迫对14个紫花苜蓿品种种子萌发特性的影响[J]. 草业科学,2019,36(9):2292-2303
WU G F,TIAN N F,SHE F W,et al. Characteristics analysis of Early Responsive to Dehydration genes in Arabidopsis thaliana (AtERD)[J]. Plant Signaling & Behavior,2023,18(1):2105021
KARIOLA T,BRADER G,HELENIUS E,et al. EARLY RESPONSIVE TO DEHYDRATION 15,a negative regulator of abscisic acid responses in Arabidopsis[J]. Plant Physiology,2006,142(4):1559-1573
XIONG H,LÜ G Z,LI D B,et al. Molecular identification and phenotype of Arabidopsis thaliana mutant erd15[J]. Journal of Tropical and Subtropical Botany,2020,28(5):505-512熊慧,吕桂珍,李冬兵,等. 拟南芥ERD15基因缺失突变体的分子鉴定和表型分析[J]. 热带亚热带植物学报,2020,28(5):505-512
KIYOSUE T,YAMAGUCHI-SHINOZAKI K,SHINOZAKI K. Cloning of cDNAs for genes that are early-responsive to dehydration stress (ERDs) inArabidopsis thaliana L.: identification of three ERDs as HSP cognate genes[J]. Plant Molecular Biology,1994,25(5):791-798
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ZHANG Y F. TaSnRk2.10 from wheat phosphorylates TaERD15 and TaENO1 and confers drought tolerance in rice[D]. Zhengzhou:Henan Agricultural University,2022:46张艳菲. 小麦TaSnRK2.10磷酸化TaERD15与TaENO1增强水稻抗旱性[D]. 郑州:河南农业大学,2022:46
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LI L H,XUE B J,WANG Y L,et al. Effects of drought-rehydration on physiological indexes and drought-related gene expression of ‘YY021’ seedlings[J]. Chinese Agricultural Science Bulletin,2025,41(8):57-62李丽华,薛冰洁,王亚乐,等. 干旱-复水对烤烟‘YY021’苗期生理指标及干旱相关基因表达量的影响[J]. 中国农学通报,2025,41(8):57-62
SHAO H B,LIANG Z S,SHAO M G. LEA proteins in higher plants: structure,function,gene expression and regulation[J]. Colloids and Surfaces B:Biointerfaces,2005,45(3/4):131-135
TENHAKEN R. Cell wall remodeling under abiotic stress[J]. Frontiers in Plant Science,2015,5:771
HIRAYAMA T,UMEZAWA T. The PP2C–SnRK2 complex[J]. Plant Signaling & Behavior,2010,5(2):160-163
SHAO L,CHEN X R. Study of the heat - shock protein and the plant stress resistance physiology[J]. Northern Horticulture,2005(3):73-74邵玲,陈向荣. 热激蛋白与植物的抗逆性[J]. 北方园艺,2005(3):73-74)
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紫花苜蓿EARLY RESPONSIVE TO DEHYDRATION 15基因克隆、表达及功能分析
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张伟燕, 李云, 刘艳昆, 王皓, 刘青松
草地学报 | 研究论文 2026,34(8): 2847-2856
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草地学报 |研究论文 2026 , 34 (8) : 2847 -2856
紫花苜蓿EARLY RESPONSIVE TO DEHYDRATION 15基因克隆、表达及功能分析
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张伟燕, 李云, 刘艳昆, 王皓, 刘青松
作者信息
作者简介:
张伟燕(1979-),女,汉族,河北沧州人,硕士,副教授,主要从事园林专业植物育种研究,E-mail:601328274@qq.com
Cloning, Expression, and Functional Analysis of EARLY RESPONSIVE TO DEHYDRATION 15 gene from Medicago sativa L.
ZHANG Wei-yan, LI Yun, LIU Yan-kun, WANG Hao, LIU Qing-song
Affiliations
    1 Cangzhou Technical College, Cangzhou, Hebei Province 061000, China;
    2 Cangzhou Academy of Agriculture and Forestry Sciences, Cangzhou, Hebei Province 061000, China
doi: 10.11733/j.issn.1007-0435.2026.08.009
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ERD15(EARLY RESPONSIVE TO DEHYDRATION 15)是植物逆境响应的重要调控因子。本研究克隆紫花苜蓿(Medicago sativa L.)MsERD15基因,并通过生物信息学、表达模式及功能分析探讨其抗逆作用。利用RT-PCR克隆MsERD15基因并分析蛋白理化性质、结构域及系统进化关系;qRT-PCR检测干旱、高盐及脱落酸(Abscisic acid, ABA)处理下的表达模式;构建MsERD15-YFP融合载体进行亚细胞定位;通过酵母异源表达验证抗逆功能。结果表明:MsERD15编码区全长402 bp,编码134个氨基酸;该基因受干旱、高盐及ABA显著诱导;蛋白定位于细胞质。酵母表达MsERD15可显著提高对高盐和聚乙二醇(Polyethylene glycol,PEG)胁迫的耐受性。MsERD15参与逆境响应,可作为紫花苜蓿抗逆分子育种的候选基因。
紫花苜蓿  /  MsERD15  /  表达分析  /  细胞质定位  /  酵母  /  非生物胁迫
ERD15 (EARLY RESPONSIVE TO DEHYDRATION 15) is an important regulatory factor involving in plant stress responses. In this study, the MsERD15 gene from alfalfa (Medicago sativa L.) was cloned, and its potential role in stress tolerance was investigated through bioinformatics, expression profiling, and functional analyses. The MsERD15 gene was cloned by RT-PCR, and the physicochemical properties, conserved domains, and phylogenetic relationships of the encoded protein were analyzed. The expression patterns of MsERD15 under drought, high salinity, and abscisic acid (ABA) treatments were examined using qRT-PCR. A MsERD15-YFP fusion construct was generated for subcellular localization analysis, and heterologous expression in yeast was performed to evaluate its stress tolerance function. The results showed that the coding sequence of MsERD15 was 402 bp in length, encoding a protein of 134 amino acids. The gene was significantly induced by drought, high salinity, and ABA treatments. Subcellular localization indicated that the protein was localized in the cytoplasm. Expression of MsERD15 in yeast significantly enhanced tolerance to high salinity and polyethylene glycol (PEG) stress. These results indicated that MsERD15 participated in stress responses and night serve as a candidate gene for improving stress tolerance in alfalfa through molecular breeding.
Alfalfa  /  MsERD15  /  Expression analysis  /  Cytoplasm localization  /  Yeast  /  Abiotic stress
张伟燕, 李云, 刘艳昆, 王皓, 刘青松. 紫花苜蓿EARLY RESPONSIVE TO DEHYDRATION 15基因克隆、表达及功能分析. 草地学报, 2026 , 34 (8) : 2847 -2856 . DOI: 10.11733/j.issn.1007-0435.2026.08.009
ZHANG Wei-yan, LI Yun, LIU Yan-kun, WANG Hao, LIU Qing-song. Cloning, Expression, and Functional Analysis of EARLY RESPONSIVE TO DEHYDRATION 15 gene from Medicago sativa L.[J]. Acta Agrestia Sinica, 2026 , 34 (8) : 2847 -2856 . DOI: 10.11733/j.issn.1007-0435.2026.08.009

    田菁改良盐碱地技术研究 (CCPTZX2024GJ02-1-4)

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FUJITA Y,FUJITA M,SHINOZAKI K,et al. ABA-mediated transcriptional regulation in response to osmotic stress in plants[J]. Journal of Plant Research,2011,124(4):509-525
MUNNS R,TESTER M. Mechanisms of salinity tolerance[J]. Annual Review of Plant Biology,2008,59:651-681
DEINLEIN U,STEPHAN A B,HORIE T,et al. Plant salt-tolerance mechanisms[J]. Trends in Plant Science,2014,19(6):371-379
RAGHAVENDRA A S,GONUGUNTA V K,CHRISTMANN A,et al. ABA perception and signalling[J]. Trends in Plant Science,2010,15(7):395-401
ZHANG H M,HAN W,DE SMET I,et al. ABA promotes quiescence of the quiescent centre and suppresses stem cell differentiation in the Arabidopsis primary root meristem[J]. The Plant Journal,2010,64(5):764-774
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ZHANG Y C. Application value of alfalfa and key analysis of scientific implementation of high yield and high quality cultivation techniques[J]. Seed World,2025(8):54-56张云春. 紫花苜蓿应用价值及丰产优质栽培技术科学实施关键分析[J]. 种子世界,2025(8):54-56
LI X,PEI W W. Effects of alfalfa cultivation on soil available nutrients and the regulatory role of geographic and climatic factors[J]. Journal of Anhui Agricultural Sciences,2025,53(14):217-220李雪,裴薇薇. 紫花苜蓿对土壤速效养分的影响及其地理气候调控机制[J]. 安徽农业科学,2025,53(14):217-220
LU Z J,ZHANG Y Q,ZHANG C,et al. Comprehensive evaluation and indicators of the drought resistance of different genotypes of Fagopyrum tataricum at seedling stage[J]. Scientia Agricultura Sinica,2017,50(17):3311-3322路之娟,张永清,张楚,等. 不同基因型苦荞苗期抗旱性综合评价及指标筛选[J]. 中国农业科学,2017,50(17):3311-3322
WANG C,ZHOU L B,ZHANG G B,et al. Drought resistance identification and drought resistance indices screening of Job’s tears(coxi Lacryma-jobi L.) germplasm resources at seedling stage[J]. Scientia Agricultura Sinica,2017,50(15):2872-2887汪灿,周棱波,张国兵,等. 薏苡种质资源苗期抗旱性鉴定及抗旱指标筛选[J]. 中国农业科学,2017,50(15):2872-2887
LIN D D,ZHAO G Q,JU Z L,et al. Comprehensive evaluation of drought resistance of 15 oat varieties at the seedling stage[J]. Acta Prataculturae Sinica,2021,30(11):108-121蔺豆豆,赵桂琴,琚泽亮,等. 15份燕麦材料苗期抗旱性综合评价[J]. 草业学报,2021,30(11):108-121
GUO X,GUO Y F,HUANG S Y,et al. Effects of drought and salt stress on seed germination characteristics of 14Medicago sativa varieties[J]. Pratacultural Science,2019,36(9):2292-2303郭湘,郭一帆,黄思怡,等. 干旱和盐胁迫对14个紫花苜蓿品种种子萌发特性的影响[J]. 草业科学,2019,36(9):2292-2303
WU G F,TIAN N F,SHE F W,et al. Characteristics analysis of Early Responsive to Dehydration genes in Arabidopsis thaliana (AtERD)[J]. Plant Signaling & Behavior,2023,18(1):2105021
KARIOLA T,BRADER G,HELENIUS E,et al. EARLY RESPONSIVE TO DEHYDRATION 15,a negative regulator of abscisic acid responses in Arabidopsis[J]. Plant Physiology,2006,142(4):1559-1573
XIONG H,LÜ G Z,LI D B,et al. Molecular identification and phenotype of Arabidopsis thaliana mutant erd15[J]. Journal of Tropical and Subtropical Botany,2020,28(5):505-512熊慧,吕桂珍,李冬兵,等. 拟南芥ERD15基因缺失突变体的分子鉴定和表型分析[J]. 热带亚热带植物学报,2020,28(5):505-512
KIYOSUE T,YAMAGUCHI-SHINOZAKI K,SHINOZAKI K. Cloning of cDNAs for genes that are early-responsive to dehydration stress (ERDs) inArabidopsis thaliana L.: identification of three ERDs as HSP cognate genes[J]. Plant Molecular Biology,1994,25(5):791-798
AALTO M K,HELENIUS E,KARIOLA T,et al. ERD15—An attenuator of plant ABA responses and stomatal aperture[J]. Plant Science,2012,182:19-28
LI D P,LI W H,WU H,et al.Identification and expression analysis of rice ERD15 gene family members[J/OL]. https://link.cnki.net/urlid/46.1068.S.20240514.1541.010,2024-05-11/2025-09-15李冬鹏,李宛鸿,吴浩,等.水稻ERD15基因家族成员鉴定及表达分析[J/OL]. https://link.cnki.net/urlid/46.1068.S.20240514.1541.010,2024-05-11/2025-09-15
ZHANG Y F. TaSnRk2.10 from wheat phosphorylates TaERD15 and TaENO1 and confers drought tolerance in rice[D]. Zhengzhou:Henan Agricultural University,2022:46张艳菲. 小麦TaSnRK2.10磷酸化TaERD15与TaENO1增强水稻抗旱性[D]. 郑州:河南农业大学,2022:46
ZHANG T T,YANG M Y,WANG C H,et al. Changes in osmolytes and related genes of different rice varieties under saline-alkali stress[J]. Journal of Northwest A&F University (Natural Science Edition),2016,44(4):39-47张婷婷,杨美英,王春红,等. 盐碱胁迫下不同水稻品种渗透调节物质及相关基因的变化[J]. 西北农林科技大学学报(自然科学版),2016,44(4):39-47
ZHANG M M,ZHANG S Q. Mitogen-activated protein kinase cascades in plant signaling[J]. Journal of Integrative Plant Biology,2022,64(2):301-341
GAO S,LIN G Y,SUN H,et al. Effects of drought and rehydration on root growth in early seedling of Glycyrrhiza uralensis Fisch[J]. Journal of Northeast Normal University (Natural Science Edition),2025,57(2):104-108高嵩,林广宇,孙航,等. 干旱胁迫及复水对甘草早期实生苗根系生长的影响[J]. 东北师大学报(自然科学版),2025,57(2):104-108
YANG J W,GU Z C,HU Q,et al. Effects of drought stress on dry matter distribution and root morphology in seedlings of five tree species with varying root types[J]. Ecology and Environmental Sciences,2025,34(10):1547-1557杨佳伟,辜忠春,胡琦,等. 干旱胁迫对5种不同根型树种幼苗干物质分配和根系形态的影响[J]. 生态环境学报,2025,34(10):1547-1557
LI L H,XUE B J,WANG Y L,et al. Effects of drought-rehydration on physiological indexes and drought-related gene expression of ‘YY021’ seedlings[J]. Chinese Agricultural Science Bulletin,2025,41(8):57-62李丽华,薛冰洁,王亚乐,等. 干旱-复水对烤烟‘YY021’苗期生理指标及干旱相关基因表达量的影响[J]. 中国农学通报,2025,41(8):57-62
SHAO H B,LIANG Z S,SHAO M G. LEA proteins in higher plants: structure,function,gene expression and regulation[J]. Colloids and Surfaces B:Biointerfaces,2005,45(3/4):131-135
TENHAKEN R. Cell wall remodeling under abiotic stress[J]. Frontiers in Plant Science,2015,5:771
HIRAYAMA T,UMEZAWA T. The PP2C–SnRK2 complex[J]. Plant Signaling & Behavior,2010,5(2):160-163
SHAO L,CHEN X R. Study of the heat - shock protein and the plant stress resistance physiology[J]. Northern Horticulture,2005(3):73-74邵玲,陈向荣. 热激蛋白与植物的抗逆性[J]. 北方园艺,2005(3):73-74
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doi: 10.11733/j.issn.1007-0435.2026.08.009
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  • 首发时间:2026-09-23
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  • 收稿日期:2025-09-15
  • 修回日期:2025-12-16
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https://castjournals.cast.org.cn/joweb/cdxb/CN/10.11733/j.issn.1007-0435.2026.08.009
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2种不同金属材料的力学参数
科
Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)
属
Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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