[1]BENNETT M D,BHANDOL P,LEITCH I J.Nuclear DNA amounts in angiosperms and their modern uses-807 new estimates[J].Annals of Botany,2000,86(4):859-909. [2]GALBRAITH D W,HARKINS K R,MADDOX J M,et al.Rapid flow cytometric analysis of the cell cycle in intact plant tissues[J].Science,1983,220(4601):1049-1051. [3]ARUMUGANATHAN K,EARLE E D.Estimation of nuclear DNA content of plants by flow cytometry[J].Plant Molecular Biology Reporter,1991,9(3):229-241. [4]PRICE H J,MORGAN P W,JOHNSTON J S.Environmentally correlated variation in 2C nuclear DNA content measurements in Helianthus annuus L[J].Annals of Botany,1998,82(12):95-98. [5]ZVESKY〖KG-1.5mm〗〖JX-+0.8mm〗'〖JX+0.8mm〗 L,JAROLMOV V,TPNEK J.Nuclear DNA content variation within the genus Taraxacum(Asteraceae)[J].Folia Geobotanica,2005,40(1):91-104. [6]郭水良,于晶,李丹丹,等.长三角及邻近地区138种草本植物DNA C-值测定及其生物学意义[J].生态学报,2015,35(19):6516-6529. [7]DOLEZEL J.Application of flow cytometry for the study of plant genomes[J].Journal of Applied Genetics,1997,38(3):285-302. [8]INAFUKU J,NABEYAMA M,KIKUMA Y,et al.Chromosomal location and nucleotide sequences of 5S ribosomal DNA of two cyprinid species(Osteichthyes,Pisces)[J].Chromosome Research,2000,8(3):193-199. [9]HANSON R E,ISLAM-FARIDI M N,PERCIVAL E A,et al.Distribution of 5S and 18S-28S rDNA loci in a tetraploid cotton(Gossypium hirsutum L.)and its putative diploid ancestors[J].Chromosoma,1996,105(1):55-61. [10]JIANG J,GILL B S.Nonisotopic in situ hybridization and plant genome mapping:The first 10 years[J].Genome,1994,37(5):717-725. [11]BUSTOS A D,CUADRADO A,SOLER C,et al.Physical mapping of repetitive DNA sequences and 5S and 18S-26S rDNA in five wild species of the genus Hordeum[J].Chromosome Research,1996,4(7):491-499. [12]VAIO M,SPERANZA P,VALLS J F,et al.Localization of the 5S and 45S rDNA sites and cpDNA sequence analysis in species of the Quadrifaria group of Paspalum (Poaceae,Paniceae)[J].Annals of Botany,2005,96(2):191-200. [13]WANG W K,DAI S L,LI M X.Physical mapping of rDNA in Dendranthemanan kingense and its close related species by fluorescent in situ hybridization[J].Cellular and Molecular Biology Letters,2002,7(3):911-917. [14]吴菁华,张志忠,吕柳新.45S rDNA和5S rDNA在水仙染色体上的物理定位[J].热带作物学报,2008,29(5):618-621. [15]徐延浩,杨飞,程有林,等.45S rDNA和5S rDNA在南瓜、丝瓜和冬瓜染色体上的比较定位[J].遗传,2007(5):614-620. [16]张婷,蹇洪英,田敏,等.蔷薇属3个野生种中45S rDNA和5S rDNA的物理定位[J].园艺学报,2014,41(5):994-1000. [17]ROBERT H,AGNIESZKA M,DONNISON I S,et al.Alignment of the Genomes of Brachypodium distachyon and temperate cereals and grasses using bacterial artificial chromosome landing with fluorescence in situ hybridization[J].Genetics,2006,173(1):349-362. [18]QI X Y,ZHANG F,GUAN Z Y,et al.Localization of 45S and 5S rDNA sites and karyotype of Chrysanthemum and its related genera by fluorescent in situ hybridization[J].Biochemical Systematics and Ecology,2015,62:164-172. [19]OBERPRIELER C,VOGT R,WATSON L.Anthemideae in Kubitzki,In:KADEREIT J W,JEFFREY C.(Eds.).The families and genera of vascular plants[J].Springer,2007,8(23):324-374. [20]ANDERSON N O.Flower breeding and genetics:Issues,challengs and opportunities for the 21st century[M].Germany:Springer,2006:23-28. [21]陈瑞阳,宋文芹,李秀兰.植物有丝分裂染色体制片的新方法[J].植物学报,1979,21(3):297-298. [22]JIANG J,NASUDA S,DONG F,et al.A conserved repetitive DNA element located in the centromeres of cereal chromosomes[J].Proceedings of the National Academy of Sciences of the United States of America,1996,93(24):14210-14213. [23]MICHAELSON M J.Comparison of plant DNA contents determined by Feulgen microspectrophotometry and laser flow cytometry[J].American Journal of Botany,1991,78(2):183-188. [24]BAACK E J,WHITNEY K D,RIESEBERG L H.Hybridization and genome size evolution:timing and magnitude of nuclear DNA content increases in Helianthus homoploid hybrid species[J].New Phytologist,2005,167(2):623-630. [25]DOLEZEL J,BARTOS J.Plant DNA flow cytometry and estimation of nuclear genome size[J].Annals of Botany,2005,95(1):99-110. [26]ABD EL-TWAB M H,KONDO K.Physical mapping of 5S rDNA in chromosomes of Dendranthema by fluorescence in situ hybridization[J].Chromosome Science,2002,6:13-16. [27]ROA F,GUERRA M.Non-Random Distribution of 5S rDNA sites and its association with 45S rDNA in plant chromosomes[J].Cytogenetic and Genome Research,2015,146(3):164-172. [28]ABD EL-TWAB M H,KONDO K.Physical mapping of 45S rDNA loci by fluorescent in situ hybridization and evolution among polyploidy Dendranthema species[J].Chromosome Science,2003,7(3):71-76. [29]李琦,马璐,黄婧,等.西瓜、苦瓜与罗汉果染色体的rDNA定位及其核型分析[J].武汉大学学报(理学版),2007,53(4):449-456. [30]周树军,JAAP van TUYL,臧德奎,等.45S rDNA在4种百合属植物染色体上的物理定位[J].园艺学报,2008,35(6):859-862. [31]ABD E M H,KONDO K.Physical mapping of 5S and 45S rDNA in Chrysanthemum and related genera of the Anthemideae by FISH,and species relationships[J].Journal of Genetics,2012,91(2):245-249.