Article(id=1309574995341312582, tenantId=1146029695717560320, journalId=1308397196074385509, issueId=1309574965775659485, articleNumber=null, orderNo=null, doi=10.11733/j.issn.1007-0435.2026.08.008, pmid=null, cstr=null, oa=null, hot=0, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1759939200000, receivedDateStr=2025-10-09, revisedDate=1766073600000, revisedDateStr=2025-12-19, acceptedDate=null, acceptedDateStr=null, onlineDate=1790156609615, onlineDateStr=2026-09-23, pubDate=null, pubDateStr=null, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1790156609615, onlineIssueDateStr=2026-09-23, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1790156609615, creator=13701087609, updateTime=1790156609615, updator=13701087609, issue=Issue{id=1309574965775659485, tenantId=1146029695717560320, journalId=1308397196074385509, year='2026', volume='34', issue='8', pageStart='2753', pageEnd='3140', issueExtLink='null', onlineDate='null', pubDate='1786723200000', pubDateStr='2026-08-15', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1790156602567, creator='13701087609', updateTime=1790156935415, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1309576361992352087, tenantId=1146029695717560320, journalId=1308397196074385509, issueId=1309574965775659485, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1309576361992352088, tenantId=1146029695717560320, journalId=1308397196074385509, issueId=1309574965775659485, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=2837, endPage=2846, ext={EN=ArticleExt(id=1309574995760742984, articleId=1309574995341312582, tenantId=1146029695717560320, journalId=1308397196074385509, language=EN, title=PvPCF5-SRDX Enhances Heat Tolerance in Perennial Ryegrass Through Improved Photosynthesis, columnId=null, journalTitle=Acta Agrestia Sinica, columnName=null, runingTitle=null, highlight=null, articleAbstract=As an important turfgrass and forage grass， perennial ryegrass （Lolium perenne L.） is frequently constrained by high temperature stress during its growth. To explore the effects of PvPCF5 gene functional repression on heat tolerance of perennial ryegrass and its correlation with photosynthesis， wild-type （WT）， PvPCF5 functional repression （PvPCF5-SRDX）， and overexpression （PvPCF5-OX） plants were used as experimental materials and divided into 2 groups with or without heat acclimation， followed by heat stress treatment at 42℃ for different durations. The results showed that under high temperature stress， PvPCF5-SRDX plants exhibited superior physiological performance compared with WT ones， with significantly higher relative water content， and significantly lower electrolyte leakage and malondialdehyde content （P<0.05）. Meanwhile， the photosynthetic pigment contents of PvPCF5-SRDX plants were significantly higher than those of PvPCF5-OX ones （P<0.05）， accompanied by the highest net photosynthetic rate， stomatal conductance and transpiration rate， as well as the lowest intercellular CO₂ concentration. In conclusion， repression of PvPCF5 gene function can effectively improve the photosynthesis of perennial ryegrass and thereby significantly enhance its high temperature tolerance. This study provides a theoretical basis for breeding new heat-tolerant perennial ryegrass varieties., authors=ZHANG Li-yun¹, XU Ai-jiao¹, MA Zhe¹, WANG Ke-hua¹, authorsList=ZHANG Li-yun, XU Ai-jiao, MA Zhe, WANG Ke-hua, authorCompany=1 College of Grassland Science and Technology, China Agricultural University, Beijing 100193, 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=1309574995592970823, articleId=1309574995341312582, tenantId=1146029695717560320, journalId=1308397196074385509, language=CN, title=PvPCF5-SRDX通过改善多年生黑麦草的光合作用提高高温耐受性, columnId=1309565024058835950, journalTitle=草地学报, columnName=研究论文, runingTitle=null, highlight=null, articleAbstract=多年生黑麦草（Lolium perenne L.）作为一种重要的草坪草和牧草，其生长常受高温胁迫制约。为探究PvPCF5基因功能抑制对多年生黑麦草高温耐受性的影响及其与光合作用的关系，本研究以野生型植株（WT），PvPCF5功能抑制型（PvPCF5-SRDX）和过表达型（PvPCF5-OX）植株为材料，设置热锻炼与无热锻炼两组，并于42℃高温下处理不同时间。结果表明，在高温胁迫下，PvPCF5-SRDX的多年生黑麦草较WT表现出更优的生理状态：叶片相对含水量显著更高，电解质渗漏和丙二醛含量显著更低（P<0.05）。同时，PvPCF5-SRDX植株的光合色素含量显著高于PvPCF5-OX植株（P<0.05），并具有最高的净光合速率、气孔导度和蒸腾速率，以及最低的胞间二氧化碳浓度。综上所述，抑制PvPCF5基因功能可通过有效改善多年生黑麦草的光合作用，显著增强其对高温的耐受性。本研究为利用PCF5基因培育耐热型多年生黑麦草新品种提供了理论依据。, authors=张力允¹, 徐爱娇¹, 马喆¹, 王克华¹, authorsList=张力允, 徐爱娇, 马喆, 王克华, authorCompany=1 中国农业大学草业科学与技术学院, 北京 100193, correspAuthors=null, authorNote=张力允(2001-),女,汉族,河北沧州人,硕士研究生,主要从事草坪草逆境生物学研究,E-mail:zly20010527@163.com, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=N4g9xvOZGiggSEsxTwGsHw==, pdfFileSize=2732012, 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=国家自然科学基金项目 (32271754); 国家自然科学基金项目 (32071887))}, authors=[Author(id=1320569905078980972, tenantId=1146029695717560320, journalId=null, articleId=1309574995341312582, orderNo=null, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=null, email=null, emailSecond=null, emailThird=null, correspondingAuthor=null, authorType=null, ext={EN=AuthorExt(id=null, tenantId=null, journalId=1308397196074385509, articleId=1309574995341312582, authorId=1320569905078980972, language=EN, stringName=ZHANG Li-yun, XU Ai-jiao, MA Zhe, WANG Ke-hua, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=null, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=null, tenantId=null, journalId=1308397196074385509, articleId=1309574995341312582, authorId=1320569905078980972, language=CN, stringName=张力允, 徐爱娇, 马喆, 王克华, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=null, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=null)], keywords=[Keyword(id=1309574995890766409, tenantId=1146029695717560320, journalId=1308397196074385509, articleId=1309574995341312582, language=CN, orderNo=1, keyword=高温胁迫), Keyword(id=1309574995962069578, tenantId=1146029695717560320, journalId=1308397196074385509, articleId=1309574995341312582, language=CN, orderNo=2, keyword=多年生黑麦草), Keyword(id=1309574996226310731, tenantId=1146029695717560320, journalId=1308397196074385509, articleId=1309574995341312582, language=CN, orderNo=3, keyword=PCF5), Keyword(id=1309574996322779724, tenantId=1146029695717560320, journalId=1308397196074385509, articleId=1309574995341312582, language=CN, orderNo=4, keyword=光合作用), Keyword(id=1309574996637352525, tenantId=1146029695717560320, journalId=1308397196074385509, articleId=1309574995341312582, language=EN, orderNo=1, keyword=High temperature), Keyword(id=1309574996729627214, tenantId=1146029695717560320, journalId=1308397196074385509, articleId=1309574995341312582, language=EN, orderNo=2, keyword=Perennial ryegrass), Keyword(id=1309574997027422799, tenantId=1146029695717560320, journalId=1308397196074385509, articleId=1309574995341312582, language=EN, orderNo=3, keyword=PCF5), Keyword(id=1309574997094531664, tenantId=1146029695717560320, journalId=1308397196074385509, articleId=1309574995341312582, language=EN, orderNo=4, keyword=Photosynthesis)], refs=null, funds=null, companyList=null, figs=null, attaches=null, journal=Journal(id=1308395841968504927, delFlag=0, nameCn=草地学报, nameEn=Acta Agrestia Sinica, nameHistory1=null, nameHistory2=null, issn=1007-0435, eissn=null, cn=11-3362/S, coden=null, periodic=0, language=CN, oaType=null, ccby=null, superviseOffice=null, ownerOffice=null, pubOffice=null, editorOffice=null, officeType=null, aims=null, clcCode=null, officeProv=null, officeCity=null, officeAddr=null, officeZip=null, officeEmail=null, officePhone=null, editDirector=null, officeDirector=null, officeDirectorPhone=null, officeStaffNum=null, officeEmpNum=null, coverPicUrl=gCdi9sXCX82eLR6S1d4VLg==, journalPrice=null, startedYear=null, abbrevIsoEn=Acta Agrestia Sinica, journalRemark=null, publicationField=null, createdTime=1789875477545, updatedTime=1789876241473, createdBy=18614031015, updatedBy=13701087609, firstLetterCn=C, firstLetterEn=C, subjectCode=Agriculture, subjectName=null, subjectCodeEn=Agriculture, subjectNameEn=null, picCn=gCdi9sXCX82eLR6S1d4VLg==, picEn=4dKqEDfsaGuyf+bpm/3gfw==, jcr=null, cjcr=null, exts=[JournalExt(id=1308399046192812446, language=CN, name=草地学报, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1789876241491, updatedTime=1789876241491, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=https://manu40.magtech.com.cn/JournalX_cdxb/authorLogOn.action, submissionEditorUrl=https://manu40.magtech.com.cn/JournalX_cdxb/editorLogOn.action, submissionReviewUrl=https://manu40.magtech.com.cn/JournalX_cdxb/expertLogOn.action, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""}), JournalExt(id=1308399046268309919, language=EN, name=Acta Agrestia Sinica, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1789876241509, updatedTime=1789876241509, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=https://manu40.magtech.com.cn/JournalX_cdxb/authorLogOn.action, submissionEditorUrl=https://manu40.magtech.com.cn/JournalX_cdxb/editorLogOn.action, submissionReviewUrl=https://manu40.magtech.com.cn/JournalX_cdxb/expertLogOn.action, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""})], databaseList=null, tenantJournalId=1308397196074385509, websiteList=[Website(id=1308429426430071695, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1308397196074385509, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/cdxb/CN, language=CN, createTime=1789883484704, createBy=18614031015, updateTime=1789883745058, updateBy=18614031015, name=草地学报-中文, tplId=1146099689490845704, title=草地学报, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1308430669353340972, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1308429426430071695, code=articleTextType, value=kx, createTime=1789883781040, updateTime=1789883781040, creator=18614031015, updator=18614031015), WebsiteProps(id=1308430669328175145, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1308429426430071695, code=banner, value=null, createTime=1789883781034, updateTime=1789883781034, creator=18614031015, updator=18614031015), WebsiteProps(id=1308430669382701103, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1308429426430071695, code=grayFlag, value=0, createTime=1789883781047, updateTime=1789883781047, creator=18614031015, updator=18614031015), WebsiteProps(id=1308430669319786536, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1308429426430071695, code=logo, value=https://castjournals.cast.org.cn/joweb/cdxb/CN/file/pic?fileId=BZ28lIoKdB54MmA0z6K66g==, createTime=1789883781032, updateTime=1789883781032, creator=18614031015, updator=18614031015), WebsiteProps(id=1308430669395284017, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1308429426430071695, code=minRunFlag, value=0, createTime=1789883781050, updateTime=1789883781050, creator=18614031015, updator=18614031015), WebsiteProps(id=1308430669344952363, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1308429426430071695, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/cdxb/CN/file/pic, createTime=1789883781038, updateTime=1789883781038, creator=18614031015, updator=18614031015), WebsiteProps(id=1308430669391089712, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1308429426430071695, code=silenceFlag, value=0, createTime=1789883781049, updateTime=1789883781049, creator=18614031015, updator=18614031015), WebsiteProps(id=1308430669336563754, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1308429426430071695, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1789883781036, updateTime=1789883781036, creator=18614031015, updator=18614031015), WebsiteProps(id=1308430669361729581, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1308429426430071695, code=themeColor, value=null, createTime=1789883781042, updateTime=1789883781042, creator=18614031015, updator=18614031015), WebsiteProps(id=1308430669370118190, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1308429426430071695, code=themeStyle, value=null, createTime=1789883781044, updateTime=1789883781044, creator=18614031015, updator=18614031015)]), Website(id=1308429426501374870, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1308397196074385509, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/cdxb/EN, language=EN, createTime=1789883484721, createBy=18614031015, updateTime=1789883716139, updateBy=18614031015, name=草地学报-英文, tplId=1146101810881728533, title=Acta Agrestia Sinica, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1308430635979264030, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1308429426501374870, code=articleTextType, value=kx, createTime=1789883773083, updateTime=1789883773083, creator=18614031015, updator=18614031015), WebsiteProps(id=1308430635954098203, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1308429426501374870, code=banner, value=null, createTime=1789883773077, updateTime=1789883773077, creator=18614031015, updator=18614031015), WebsiteProps(id=1308430636000235553, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1308429426501374870, code=grayFlag, value=0, createTime=1789883773088, updateTime=1789883773088, creator=18614031015, updator=18614031015), WebsiteProps(id=1308430635945709594, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1308429426501374870, code=logo, value=https://castjournals.cast.org.cn/joweb/cdxb/EN/file/pic?fileId=BZ28lIoKdB54MmA0z6K66g==, createTime=1789883773075, updateTime=1789883773075, creator=18614031015, updator=18614031015), WebsiteProps(id=1308430636012818467, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1308429426501374870, code=minRunFlag, value=0, createTime=1789883773091, updateTime=1789883773091, creator=18614031015, updator=18614031015), WebsiteProps(id=1308430635970875421, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1308429426501374870, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/cdxb/EN/file/pic, createTime=1789883773081, updateTime=1789883773081, creator=18614031015, updator=18614031015), WebsiteProps(id=1308430636004429858, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1308429426501374870, code=silenceFlag, value=0, createTime=1789883773089, updateTime=1789883773089, creator=18614031015, updator=18614031015), WebsiteProps(id=1308430635962486812, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1308429426501374870, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_en_623/, createTime=1789883773079, updateTime=1789883773079, creator=18614031015, updator=18614031015), WebsiteProps(id=1308430635987652639, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1308429426501374870, code=themeColor, value=null, createTime=1789883773085, updateTime=1789883773085, creator=18614031015, updator=18614031015), WebsiteProps(id=1308430635991846944, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1308429426501374870, code=themeStyle, value=null, createTime=1789883773086, updateTime=1789883773086, creator=18614031015, updator=18614031015)])], journalTitle=草地学报, weixinUrl=null, journalUrl=https://manu40.magtech.com.cn/Jweb_cdxb, iacademicId=null, status=1, seqNo=null, journalTitleEn=Acta Agrestia Sinica, journalPhotoCn=gCdi9sXCX82eLR6S1d4VLg==, journalPhotoEn=4dKqEDfsaGuyf+bpm/3gfw==, journalFirstLetter=C, journalRecommend=null, journalNew=null, journalCollection=null, jcrJf=null, cjcrJf=null, jcrJfStr=null, cjcrJfStr=null, submissionFirstDecision=null, sciSubjectClassification=null, casSubjectClassification=null, citeScore=null, totalCitationFrequency=null, icpCode=null, psCode=null, advertisingLicenseCode=null, copyrightInformation=null, country=null, option=, provinceCode=null, provinceName=null, collectFlag=false, interPubPlatform=, interPubPlatformUrl=null), detailUrlCn=https://castjournals.cast.org.cn/joweb/cdxb/CN/10.11733/j.issn.1007-0435.2026.08.008, detailUrlEn=https://castjournals.cast.org.cn/joweb/cdxb/EN/10.11733/j.issn.1007-0435.2026.08.008, pdfUrlCn=https://castjournals.cast.org.cn/joweb/cdxb/CN/PDF/10.11733/j.issn.1007-0435.2026.08.008, pdfUrlEn=https://castjournals.cast.org.cn/joweb/cdxb/EN/PDF/10.11733/j.issn.1007-0435.2026.08.008, aliStartDate=null, aliEndDate=null, collectionFlag=false, citedCount=null, citedUrl=null, previewStatus=0, delFlag=0, hasFullText=0, orderTime=1786723200000, fullTextJson=null, articleText=null, reference=SHAH F，HUANG J，CUI K，et al. Impact of high-temperature stress on rice plant and its traits related to tolerance[J]. The Journal of Agricultural Science，2011，149（5）：545-556
HEMANTARANJAN A，BHANU A N，SINGH M N，et al. Heat stress responses and thermo tolerance[J]. Advances in Plants & Agriculture Research，2014，1（3）：62-70
MITTLER R，FINKA A，GOLOUBINOFF P. How do plants feel the heat？[J]. Trends in Biochemical Sciences，2012，37（3）：118-125
NOGALES A，RIBEIRO H，NOGALES-BUENO J，et al. Response of mycorrhizal ‘Touriga Nacional’ variety grapevines to high temperatures measured by calorespirometry and near-infrared spectroscopy[J]. Plants，2020，9（11）：1499
CORNISH M A，HAYWARD M D，LAWRENCE M J. Self-incompatibility in ryegrass[J]. Heredity，1979，43（1）：95
LIN J S，KUO C C，YANG I C，et al. MicroRNA160 modulates plant development and heat shock protein gene expression to mediate heat tolerance in Arabidopsis[J]. Frontiers in Plant Science，2018，9：68
HE L，HANNON G J. MicroRNAs： small RNAs with a big role in gene regulation[J]. Nature reviews Genetics，2004，5（7）：522-531
ROGERS K，CHEN X. Biogenesis， turnover， and mode of action of plant microRNAs[J]. Plant Cell，2013，25（7）：2383-2399
XIE Q，LIU X，ZHANG Y，et al. Identification and characterization of microRNA319a and its putative target gene， PvPCF5， in the bioenergy grass switchgrass （Panicum virgatum）[J]. Frontiers in Plant Science，2017（8）：396
LIU Y R，LI D Y，YAN J P，et al. MiR319-mediated ethylene biosynthesis， signalling and salt stress response in switchgrass[J]. Plant Biotechnology Journey，2019，17（12）：2370-2383
SHI Z Y，MIAO X X，YANG X F，et al. Genes regulating plant insect-resistance traits and applications thereof. China Patent， CN112522297B[P]. Jan 31， 2023时振英，苗雪霞，杨小芳，等. 调控植物抗虫性状的基因及其应用：中国， CN112522297B[P]. 2023-01-31
ZEESHAN M，QIU C W，NAZ S，et al. Genome-wide discovery of miRNAs with differential expression patterns in responses to salinity in the two contrasting wheat cultivars[J]. International Journal of Molecular Sciences，2021，22（22）：12556
FANG Y，GUO D，WANG Y，et al. Rice transcriptional repressor OsTIE1 controls anther dehiscence and male sterility by regulating JA biosynthesis[J]. Plant Cell. 2024，36（5）：1697-1717
CEN H F，LIU Y R，LI D Y，et al. Heterologous expression of a chimeric gene， OsDST-SRDX， enhanced salt tolerance of transgenic switchgrass （Panicum virgatum L.）[J]. Plant Cell Reports，2020，39（6）：723-736
MITSUDA N，IWASE A，YAMAMOTO H，et al. Functional analysis of Arabidopsis transcription factors using a chimeric repressor system[J]. Plant and Cell Physiology Supplement，2008：S0014
BOLOGNA N G，VOINNET O. The diversity， biogenesis， and activities of endogenous silencing small RNAs in Arabidopsis[J]. Annual Review of Plant Biology，2014，65：473-503
MITO T，SEKI M，SHINOZAKI K，et al. Generation of chimeric repressors that confer salt tolerance in Arabidopsis and rice[J]. Plant Biotechnology Journal，2011，9：736-746
CEN H F，YE W X，LIU Y R，et al. Overexpression of a chimeric gene， OsDST-SRDX， improved salt tolerance of perennial ryegrass. Scientific Reports，2016，6：27320
ZHANG W J，DEWEY R E，BOSS W，et al. Enhanced Agrobacterium-mediated transformation efficiencies in monocot cells is associated with attenuated defense responses[J]. Plant Molecular Biology，2013，81（3）：273-286
SUN X，ZHU J，LI X，et al. AsHSP26.8a， a creeping bentgrass small heat shock protein integrates different signaling pathways to modulate plant abiotic stress response[J]. BMC Plant Biology，2020（20）：184
SMART R E，BINGHAM G E. Rapid estimates of relative water content[J]. Plant Physiology，1974，53（2）：258-260
CHEN A K，HAN R H，LI D Y，et al. Comparative study on determination methods of relative conductivity in plant leaves[J]. Journal of Guangdong Education Institute， 2010， 30（5）： 88-91陈爱葵，韩瑞宏，李东洋，等. 植物叶片相对电导率测定方法比较研究[J]. 广东教育学院学报，2010，30（5）：88-91
DING Z C，HU N，ZHU R N，et al. Synergistic enhancement of phytoextraction of uranium using Lolium perenne L. from soil by aspergillus niger fermentation broth and calcium peroxide[J]. Nonferrous Metals Engineering， 2020， 10（11）： 129-136丁志超，胡南，朱若男，等. 黑曲霉发酵液和过氧化钙协同强化黑麦草提取土壤中铀[J].有色金属工程，2020，10（11）：129-136
ZHANG R，HAN B，YANG W，et al. Effect of shading on light response curves of mixed turfgrass during initial establishment stage[J]. Pratacultural Science，2019，36（10）：2507-2515张冉，韩博，杨蔚，等. 遮阴对建植初期混播草坪草光响应曲线的影响[J].草业科学，2019，36（10）：2507-2515
SUN Y J，WANG Q，SHAO Q W，et al. Research advances on the effect of high temperature stress on plant photosynthesis[J]. Bulletin of Botany，2023，58（3）：486-498孙永江，王琪，邵琪雯，等. 高温胁迫对植物光合作用的影响研究进展[J].植物学报，2023，58（3）：486-498
LIU C，DONG K，DU H，et al. AsHSP26.2， a creeping bentgrass chloroplast small heat shock protein positively regulates plant development[J]. Plant Cell Reports，2024（43）：32
LIU Y，YAN J，WANG K，et al. Heteroexpression of Osa-miR319b improved switchgras biomass yield and feedstock quality by repression of PvPCF5[J]. Biotechnol Biofuels，2020（13）：56
CHALLA K R，RATH M，NATH U. The CIN-TCP trans-cription factors promote commitment to differentiation in Arabidopsis leaf pavement cells via both auxin-dependent and independent pathways[J]. PLoS Genetics，2019，15（2）：e1007988
JIAN C，HAO P，HAO C，et al. The miR319/TaGAMYB3 module regulates plant architecture and improves grain yield in common wheat （Triticum aestivum）[J]. New Phytologist，2022，235（4）：1515-1530
GUAN Z W. Functional studies of rice stress-tolerant OsTCP gene family and OsSRZ1 gene[D]. Changsha： Hunan Agricultural University， 2021：13-42关紫微. 水稻耐逆基因OsTCP家族及OsSRZ1基因的功能研究[D]. 长沙：湖南农业大学，2021：13-42
ZHU Y，LIAO Z，YANG J，et al. Genotypic and phenotypic diversity of heat tolerance among and within perennial ryegrass （Lolium perenne L.）[J]. Brazilian Journal of Botany，2022（45）：1223-1234
MUKHOPADHYAY P，TYAGI A K. OsTCP19 influences developmental and abiotic stress signaling by modulating ABI4-mediated pathways[J]. Scientific Reports，2015（5）：9998
ALMESELMANI M，DESHMUKH P S，SAIRAM R K，et al. Protective role of antioxidant enzymes under high temperature stress[J]. Plant Science，2006，171（3）：382-388
LIU D L，ZHANG H，HU K Q，et al. Changes in physiological and biochemical characteristics of Lolium perenne L. under high temperature stress[J]. Acta Agrestia Sinica，2013，21（1）：142-146，151刘大林，张华，胡楷崎，等. 多年生黑麦草在高温胁迫下生理生化特性的变化[J].草地学报，2013，21（1）：142-146，151
YANG X Y. Effect of exogenous methyl jasmonate on improving thermotolerance of Lolium perenne L.[D]. Chengdu： Sichuan Agricultural University，2021：13-21杨昕颖. 外源茉莉酸甲酯提高多年生黑麦草耐热性的效应研究[D]. 成都：四川农业大学，2021：13-21
XU Z R，ZHANG L，ZHANG Z，et al. Effect of γ-aminobutyric acid on tolerance of melon seedlings under Ca（NO₃）₂ stress[J]. Journal of Northwest A&F University （Natural Science Edition），2015，43（3）：125-131徐志然，张丽，张智，等. γ-氨基丁酸对Ca（NO₃）₂胁迫下甜瓜幼苗耐性的影响[J]. 咸阳：西北农林科技大学学报（自然科学版），2015，43（3）：125-131
DOMONKOS I，KIS M，GOMBOS Z. Versatile roles of lipids and carotenoids in membranes[J]. Acta Biologica Szegediensis，2015，59（sup）：83-104
ZHANG J，LI H，HUANG X，et al. STAYGREEN-mediated chlorophyll a catabolism is critical for photosystem stability during heat-induced leaf senescence in perennial ryegrass[J]. Plant， cell & Environment，2022，45（5）：1412-1427
CHENG W，WANG X，HU H，et al. Closed-loop enhancement of plant photosynthesis via biomass-derived carbon dots in biohybrids[J]. Communications Materials，2025，6：40)