关键词:寡核苷酸探针套; 染色体painting; 染色体多样性; 小麦易位系; 非整倍体 Development and Application of High Resolution Karyotypes of Wheat “Chinese Spring” Aneuploids WANG Dan-Rui1, DU Pei1, PEI Zi-You2, ZHUANG Li-Fang1,*, QI Zeng-Jun1,* 1State Key Laboratory of Crop Genetics and Germplasm Enhancement, Nanjing Agricultural University, Nanjing 210095, China
2 Crop Science Institute, Shanxi Academy of Agricultural Sciences, Taiyuan 030031, China
Fund:This study was supported by the National Natural Science Foundation of China (31370385) and Institute Director Foundation of Shanxi Academy of Agricultural Sciences for Youth (yydzx09) AbstractOligonucleotide (oligo hereafter) multiplex-based chromosome painting facilitates chromosome identification of both wheat cultivars and its relatives in a simple, easy and high efficient way. In this study, an oligo multiplex containing oligos pAs1-1, pAs1-3, AFA-4, (GAA)10, and pSc119.2-1 developed earlier was used for chromosome painting of 18 accessions from 17 Chinese Spring (CS) aneuploids. The high resolution karyotypes allowed to clearly distinguish individual wheat chromosomes. Fourteen aneuploids had the expected chromosome constitutions whereas the other four had chromosome variations including one with a possible small segmental reciprocal translocation T6AS·6AL-6DL and T6DS·6DL-6AL occurred in N5BT5D. The following analysis on eight landraces, nine cultivars (lines), and one synthetic hexaploid wheat, observed karyotype diversities from 15 chromosomes including six B- (except for 4B), five A- (except for 1A and 3A), and four D-genome (1D, 2D, 4D, and 7D) chromosomes. The three widely-used translocations in China, i.e. T1BL·1RS, T6AL·6VS and the reciprocal translocation T1RS·7DL and T7DS·1BL, were clearly detected after only once fluorescence in situ hybridization (FISH) using the oligo multiplex and without genomic in situ hybridization (GISH). This oligo multiplex also produced rich signals in all chromosomes of Triticum monococum, rye cultivar “Jingzhouheimai”, durum wheat “Langdon”, and Thinopyrum elongatum, and 30 chromosomes of Thinopyrum intermedium. The karyotypes of these five species were thus developed. These results indicate that oligo multiplex-based chromosome painting will play active roles on chromosome identifying, and provide a reference for the standard karyotypes of CS aneuploids.
Keyword:Oligonucleotide multiplex probe; Chromosome painting; Chromosome diversity; Wheat translocations; Aneuploids Show Figures Show Figures
图1 中国春非整倍体寡核苷酸探针套painting A:N3AT3B; B:N5AT5D; C:Dt7AS; D:Dt7BL; E:N4DT4B, 具有多态性; F:T6DS· 6DL-6AL。红色为TAMRA修饰的pAs1-1、pAs1-3和AFA-4, 绿色为FAM修饰的pSc119.2-1和(GAA)10, 箭示目标或变异染色体。Fig. 1 Chromosomes of Chinese Spring aneuploids after oligonucleotide multiplex painting A:N3AT3B; B:N5AT5D; C:Dt7AS; D:Dt7BL; E:N4DT4B with chromosome variations; F:T6DS· 6DL-6AL. Red signals show pAs1-1, pAs1-3 and AFA-4 modified with TAMRA, green show pSc119.2-1 and (GAA)10 modified with FAM, arrows show the target or changed chromosomes.
图2 基于寡核苷酸探针套painting的中国春非整倍体高清核型 箭头示染色体多态性。Fig. 2 Oligonucleotide multiplex painting-based high resolution standard karyotypes of Chinese Spring aneuploids Arrowheads show the polymorphism of chromosomes.
图3 基于寡核苷酸探针套painting和GISH与寡核苷酸探针套painting相结合的小麦品种染色体 A、C、E和G:寡核苷酸探针套painting; B:Fluorescein-12-dUTP标记的簇毛麦基因组DNA探针与寡核苷酸探针套同时进行painting; D、F和H:Fluorescein-12-dUTP标记的黑麦基因组DNA探针与寡核苷酸探针套同时进行painting。pSc119.2-1为TAMRA修饰, 呈红色, 其他探针颜色同图1和图2。A和B为南农1258; C和D为原泛3号; E和F为矮孟牛VII; G和H为矮孟牛IV。Fig. 3 Chromosomes of wheat varieties after oligonucleotide multiplex painting and combined GISH oligonucleotide multiplex painting A, C, E, and G:painted with oligonucleotide multiplex; B:painted combined with oligonucleotide multiplex and total genomic DNA of Haynaldia villosa labeled with Fluorescein-12-dUTP; D, F, and H:painted combined with oligonucleotide multiplex and total genomic DNA of rye labeled with Fluorescein-12-dUTP. The oligonucleotide multiplex was the same to that in Figs.1 and 2, except that pSc119.2-1 was modified with TAMRA (in red). A and B:Nannong 1258; C and D:Yuanfan 3; E and F:Aimengniu VII; G, H:Aimengniu IV.
图4 基于寡核苷酸探针套painting的18个小麦品种核型 18个品种从左到右依次为望水白、和尚麦、赤面小麦、翻山小麦、红头麦、蔷薇麦、丝籽麦、苏麦3号、宁麦9号、人工合成小麦Langdon/KU-2088、扬麦6号、津强6号、南农1258、92R137、周麦27、原泛3号、矮孟牛IV和矮孟牛VII。箭头示染色体多态性。Fig. 4 Oligonucleotide multiplex painting-based karyotypes of 18 wheat varieties From left to right, the 18 varieties were Wangshuibai, Heshangmai, Chimianxiaomai, Fanshanxiaomai, Hongtoumai, Qiangweimai, Sizimai, Sumai 3, Ningmai 9, Langdon/KU-2088 Synthetic wheat, Yangmai 6, Jinqiang 6, Nannong 1258, 92R137, Zhoumai 27, Yuanfan 3, Aimengniu IV, and Aimengniu VII. Arrowheads show the polymorphism of chromosomes.
TackJ, BarkleyA, Nalley LL. Effect of warming temperatures on US wheat yields. , 2015, 112:6931-6936[本文引用:1]
[2]
LiuB, AssengS, MüllerC, EwertF, ElliottJ, Lobell DB, MartreP, Ruane AC, WallachD, Jones JW, RosenzweigC, Aggarwal PK, Alderman PD, AnothaiJ, BassoB, BiernathC, CammaranoD, ChallinorA, DeryngD, De SanctisG, DoltraJ, FereresE, FolberthC, Garcia-VilaM, GaylerS, HoogenboomG, Hunt LA, Izaurralde RC, JablounM, Jones CD, Kersebaum KC, Kimball BA, Koehler AK, Kumar SN, NendelC, O’Leary G J, Olesen J E, Ottman M J, Palosuo T, Vara Prasad P V, Priesack E, Pugh T A M, Reynolds M, Rezaei E E, Rötter R P, Schmid E, Semenov M A, Shcherbak I, Stehfest E, Stöckle C O, Stratonovitch P, Streck T, Supit I, Tao F, Thorburn P, Waha K, Wall G W, Wang E, White J W, Wolf J, Zhao Z, Zhu Y. Similar estimates of temperature impacts on global wheat yield by three independent methods. , 2016, 6:1130-1136[本文引用:1]
[3]
Chan Simon WL. Chromosome engineering:power tools for plant genetics. , 2010, 28:605-610[本文引用:3]
[4]
Jiang JM, FriebeB, Gill BS. Recent advances in alien gene transfer in wheat. , 1994, 73:199-212[本文引用:2]
[5]
Cao AZ, Xing LP, Wang XY, Yang XM, WangW, Sun YL, QianC, Ni JL, Chen YP, Liu DJ, WangX, Chen PD. Serine/threonine kinase gene Stpk-V, a key member of powdery mildew resistance gene Pm21, confers powdery mildew resistance in wheat. , 2011, 108:7727-7732[本文引用:2]
[6]
Endo TR, Gill BS. The deletion stocks of common wheat. , 1996, 87:295-307[本文引用:1]
[7]
ZhengQ, LiB, Mu SM, Zhou HP, Li ZS. Physical mapping of the blue-grained gene(s) from Thinopyrum ponticum by GISH and FISH in a set of translocation lines with different seed colors in wheat. , 2006, 49:1109-1114[本文引用:3]
[8]
NasudaS, HudakovaS, SchubertI, Endo TR. Stable barley chromosomes without centromeric repeats. , 2005, 102:9842-9847[本文引用:2]
[9]
FriebeB, Kynast RG, Gill BS. Gametocidal factor-induced structural rearrangements in rye chromosomes added to common wheat. , 2000, 8:501-511[本文引用:1]
[10]
Gyawali YP, NasudaS, Endo TR. Cytological dissection and molecular characterization of chromosome 1R derived from ‘Burgas 2’ common wheat. , 2009, 84:407-416[本文引用:1]
[11]
Zhuang LF, LiuP, Liu ZQ, Chen TT, WuN, SunL, Qi ZJ. Multiple structural aberrations and physical mapping of rye chromosome 2R introgressed into wheat. , 2015, 35:133[本文引用:2]
[12]
Chen PD, You CF, HuY, Chen SW, ZhouB, Cao AZ, WangX. Radiation-induced translocations with reduced Haynaldia villosa chromatin at the Pm21 locus for powdery mildew resistance in wheat. , 2013, 31:477-484[本文引用:2]
[13]
Zhang RQ, HouF, Feng YG, ZhangW, Zhang MY, Chen PD. Characterization of a Triticum aestivum-Dasypyrum villosum T2VS·2DL translocation line expressing a longer spike and more kernels traits. , 2015, 128:2415-2425[本文引用:1]
[14]
SepsiA, MolnárI, SzalayD, Molnár-LángM. Characterization of a leaf rust-resistant wheat-Thinopyrum ponticum partial amphiploid BE-1, using sequential multicolor GISH and FISH. , 2008, 116:825-834[本文引用:1]
[15]
MahelkaV, KopeckD, Baum BR. Contrasting patterns of evolution of 45S and 5S rDNA families uncover new aspects in the genome constitution of the agronomically important grass Thinopyrum intermedium (Triticeae). , 2013, 30:2065-2086[本文引用:1]
[16]
Danilova TV, ZhangG, Liu WX, FriebeB, Gill BS. Homoeologous recombination-based transfer and molecular cytogenetic mapping of a wheat streak mosaic virus and Triticum mosaic virus resistance gene Wsm3 from Thinopyrum intermedium to wheat. , 2017, 130:549-556[本文引用:1]
[17]
Rey MD, Calderón MC, PrietoP. The use of the ph1b mutant to induce recombination between the chromosomes of wheat and barley. , 2015, 6:160[本文引用:1]
[18]
Song LQ, Lu YQ, Zhang JP, Pan CL, Yang XM, Li XQ, Liu WH, Li LH. Physical mapping of Agropyron cristatum chromosome 6P using deletion lines in common wheat background. , 2016, 129:1023-1034[本文引用:2]
[19]
Li HH, JiangB, Wang JC, Lu YQ, Zhang JP, Pan CL, Yang XM, Li XQ, Liu WH, Li LH. Mapping of novel powdery mildew resistance gene(s) from Agropyron cristatum chromosome 2P. , 2017, 130:109-121[本文引用:2]
PuJ, WangQ, Shen YF, Zhuang LF, Li CX, Tan MF, Bie TD, Chu CG, Qi ZJ. Physical mapping of chromosome 4J of Thinopyrum bessarabicum using gamma radiation-induced aberrations. , 2015, 128:1319-1328[本文引用:2]
[22]
Badaeva ED, Dedkova OS, KoenigJ, BernardS, BernardM. Analysis of introgression of Aegilops ventricosa Tausch. genetic material in a common wheat background using C-band ing. , 2008, 117:803-811[本文引用:1]
[23]
Niu ZX, Klindworth DL, Friesen TL, Chao SM, JinY, Cai XW, Xu SS. Targeted introgression of a wheat stem rust resistance gene by DNA marker-assisted chromosome engineering. , 2011, 187:1011-1021[本文引用:1]
[24]
Liu WX, Koo DH, XiaQ, Li CX, Bai FQ, Song YL, FriebeB, Gill BS. Homoeologous recombination-based transfer and molecular cytogenetic mapping of powdery mildew-resistant gene Pm57 from Aegilops searsii into wheat. , 2017, DOI DOI:10.1007/s00122-017-2855-y[本文引用:1]
[25]
IshiiT, UedaT, TanakaH, HisashiT. Chromosome elimination by wide hybridization between Triticeae or oat plant and pearl millet:pearl millet chromosome dynamics in hybrid embryo cells. , 2010, 18:821-831[本文引用:1]
[26]
Endo TR. The gametocidal chromosome as a tool for chromosome manipulation in wheat. , 2007, 15:67-75[本文引用:1]
[27]
Bie TD, Cao YP, Chen PD. Mass production of intergeneric chromosomal translocations through pollen irradiation of Triticum durum-Haynaldia villosa amphiploid. , 2007, 49:1619-1626[本文引用:1]
[28]
Ma XH, WangQ, Wang YZ, Ma JY, WuN, NiS, Luo TX, Zhuang LF, Chu CG, Cho SW, TsujimotoH, Qi ZJ. Chromosome aberrations induced by Zebularine in triticale. , 2016, 59:485-492[本文引用:1]
[29]
Tiwari VK, HeesackerA, Riera-LizarazuO, GunnH, Wang SC, WangY, Gu YQ, PauxE, Koo DH, KumarA, Luo MC, LazoG, ZemetraR, AkhunovE, FriebeB, Poland J, Gill BS, KianianS, Leonard JM. A whole-genome, radiation hybrid mapping resource of hexaploid wheat. , 2016, 86:195-207[本文引用:1]
[30]
张学勇, 马琳, 郑军. 作物驯化和品种改良所选择的关键基因及其特点. , 2017, 43:157-170Zhang XY, MaL, ZhengJ. Characteristics of genes selected by domestication and intensive breeding in crop plants. , 2017, 43:171-178 (in Chinese with English abstract)[本文引用:1]
[31]
CuadradoÁ, GolczykH, JouveN. A novel, simple and rapid nondenaturing FISH (ND-FISH) technique for the detection of plant telomeres. Potential use and possible target structures detected. , 2009, 17:755-762[本文引用:2]
[32]
CuadradoÁ, JouveN. Chromosomal detection of simple sequence repeats (SSRs) using nondenaturing FISH (ND-FISH). , 2010, 119:495-503[本文引用:2]
[33]
Matera AG, Ward DC. Oligonucleotide probes for the analysis of specific repetitive DNA sequences by fluorescence in situ hybridization. , 1992, 1:535-539[本文引用:1]
[34]
Moodie SL, Thornton JM. A study into the effects of protein binding on nucleotide conformation. , 1993, 21:1369-1380[本文引用:1]
[35]
CuadradoA, CardosoM, JouveN. Physical organisation of simple sequence repeats (SSRs) in Triticeae:structural, functional and evolutionary implications. , 2008, 120:210-219[本文引用:1]
[36]
Beliveau BJ, Joyce EF, ApostolopoulosN, YilmazF, Fonseka CY, McCole R B, Chang Y, Li J B, Senaratne T N, Williams B R, Rouillard J M, Wu C T. Versatile design and synthesis platform for visualizing genomes with oligopaint FISH probes. , 2012, 109:21301-21306[本文引用:1]
[37]
Miks-KrajnikM, BabuchowskiA. 16S rRNA-targeted oligonucleotide probes for direct detection of Propionibacterium freudenreichii in presence of Lactococcus lactis with multicolour fluorescence in situ hybridization. , 2014, 59:320-327[本文引用:1]
[38]
王艳芝. 百萨偃麦草染色体小片段易位的诱致、鉴定与基因定位分析. 南京农业大学硕士学位论文, , 2013Wang YZ. Development and Characterization of Small Segment Translocations of Thinopyrum bessarabicum and Cytological Mapping of Interest Genes. MS Thesis of Nanjing Agricultural University, Nanjing, , 2013 (in Chinese with English abstract)[本文引用:2]
[39]
Tang ZX, Yang ZJ, Fu SL. Oligonucleotides replacing the roles of repetitive sequences pAs1, pSc119. 2, pTa-535, pTa71, CCS1, and pAWRC. 1 for FISH analysis. , 2014, 55:313-318[本文引用:1]
[40]
Han YH, ZhangT, ThammapichaiP, Weng YQ, Jiang JM. Chromosome-specific painting in Cucumis species using bulked oligonucleotides. , 2015, 200:771-779[本文引用:1]
[41]
Fu SL, ChenL, Wang YY, LiM, Yang ZJ, QiuL, Yan BJ, Ren ZL, Tang ZX. Oligonucleotide probes for ND-FISH analysis to identify rye and wheat chromosomes. , 2015, 5:10552[本文引用:1]
[42]
Tang SY, QiuL, Xiao ZQ, Fu SL, Tang ZX. New oligonucleotide probes for ND-FISH analysis to identify barley chromosomes and to investigate polymorphisms of wheat chromosomes. , 2016, 7:118[本文引用:1]
[43]
DuP, Zhuang LF, Wang YZ, YuanL, WangQ, Wang DR, Dawadondup, Tan L J, Shen J, Xu H B, Zhao H, Chu C G, Qi Z J. Development of oligonucleotides and multiplex probes for quick and accurate identification of wheat and Thinopyrum bessarabicum chromosomes. , 2017, 60:93-103[本文引用:8]
[44]
Zhu MQ, DuP, Zhuang LF, Chu CG, ZhaoH, Qi ZJ. A simple and efficient non-denaturing FISH method for maize chromosome differentiation using single-strand oligonucleotide probes. , 2017, 60:657-664[本文引用:2]
[45]
刘振乾. 荆州黑麦染色体变异体的诱致与鉴定. 南京农业大学硕士学位论文, , 2012Liu ZQ. Development and Identification of Chromosome Variations of Secale cereale cv. Jingzhouheimai. MS Thesis of Nanjing Agricultural University, Nanjing, , 2012 (in Chinese with English abstract)[本文引用:1]
[46]
DolezelJ, CihalikovaJ, LucrettiS. A high yield procedure for isolation of metaphase chromosomes from root tips of Vicia faba. , 1992, 188:93-98[本文引用:1]
Jiang JM, Gill BS. Current status and the future of fluorescence in situ hybridization (FISH) in plant genome research. , 2006, 49:1057-1068[本文引用:1]
[49]
Gill BS, FriebeB, Endo TR. Stand ard karyotype and nomenclature system for description of chromosome band s and structural aberration in wheat (Triticum aestivum). , 1991, 34:830-839[本文引用:1]
[50]
Chen PD, Qi LL, ZhouB, Zhang SZ, Liu DJ. Development and molecular cytogenetic analysis of wheat-H. villosa 6VS/6AL translocation lines specifying resistance to powdery mildew. , 1995, 91:1125-1128[本文引用:1]
[51]
Qi ZJ, Chen PD, Liu DJ, Li QQ. A new secondary reciprocal translocation discovered in Chinese wheat. , 2004, 137:333-338[本文引用:1]
[52]
庄丽芳, 亓增军, 孙玲, 李爱霞, 陈华锋, 王从磊, 达瓦顿珠, 冯祎高, 裴自友. 衍生于“矮孟牛Ⅴ”与92R137的小麦新品系南农1258的系统鉴定. , 2008, 28:387-392Zhuang LF, Qi ZJ, SunL, Li AX, Chen HF, Wang CL, Dawadondup, Feng Y G, Pei Z Y. Identification of a new wheat line Nannong 1258 derived from wheat germplasm Aimengniu V and 92R137. , 2008, 28:387-392 (in Chinese with English abstract)[本文引用:1]