Journal of Resources and Ecology, Volume. 11, Issue 5, 466(2020)

Genetic Diversity of Toona ciliata Populations based on SSR Markers

Yang WANG, Dan YUE*, and Xinzhi LI
Author Affiliations
  • Hubei Ecology Polytechnic College, Wuhan 430200, China
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    Figures & Tables(8)
    Fig. 1
    Fig. 2
    • Table 1.

      Locations and altitudes of the 24 sampled populations of Toona ciliata

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      Table 1.

      Locations and altitudes of the 24 sampled populations of Toona ciliata

      PopulationLocationEast longitudeNorth latitudeAltitude (m)PopulationLocationEast longitudeNorth latitudeAltitude (m)
      P1Xingyi of Guizhou105°02°0824°58°03779P13Laifeng of Hubei109°15°5729°25°58521
      P2Changde of Hunan111°31°0829°18°54399P14Hefeng of Hubei110o12°2930o10°12559
      P3Ceheng of Guizhou105°52°3824°52°16972P15Enshi of Hubei109°14°5130°01°13738
      P4Tianlin of Guangxi106°39°0824°02°12311P16Xuan’en of Hubei109°41°5930o02°261013
      P5Shaoyang of Hunan111°22°1527°22°30540P17Lichuan of Hubei108°33°4929°51°22521
      P6Jinggangshan of Jiangxi114°09°3726°39°20907P18Zhushan of Hubei110°01°5931°39°58660
      P7Zhenfeng of Guizhou105°46°1725°22°46477P19Gucheng of Hubei111°15°4932°01°36402
      P8Huaihua of Hunan110°05°1427°31°47613P20Badong of Hubei110°23°4430°36°49720
      P9Anlong of Guizhou105°26°2525°06°231377P21Chongyang of Hubei113°46°2529°26°37338
      P10Youmai of Guizhou105°59°4125°03°19695P22Tongshan of Hubei114°38°3929°24°18567
      P11Xian°an of Hubei114°19°1829°45°42356P23Huangshi of Hubei115°04°5130°11°26356
      P12Xianfeng of Hubei109°00°0729°47°59806P24Jianshi of Hubei110°05°5930°19°26541
    • Table 2.

      Primer sequences used in the SSR analysis of T. ciliata

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      Table 2.

      Primer sequences used in the SSR analysis of T. ciliata

      PrimerPrimer combination sequences
      S5F: GTGGCGTAACAGACCAAAACR: CCAGAGATACTCCATTCCAG
      S11F: AGTAATAGCCTGTAGAGCAGR: GAAGAAGGGTGAGCGAGA
      S22F: GAAACCAGCAGGCAGAGCR: ACCGCATTAGTACCAGTAG
      T02F: TAGGAAAGGCAAGGTGGGR: GGGTGGTCGATGAGGGTT
      T05F: AGTAATAGCCTGTAGAGCAGR: AGAGTGGGGTGGTCGATGAG
      T07F: ATGGATGAGTGTGCGATAGGR: TGTGATGTAGGAGTCTGAAC
      S422F: ATGGATGAGTGTGCGATAGGR: TGTGATGTAGGAGTCTGAAC
    • Table 3.

      Summary of genetic variation statistics of the seven Loci

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      Table 3.

      Summary of genetic variation statistics of the seven Loci

      LocusNaNePPB (%)PICHoHeHI
      S522.146089.300.53400.00000.44440.44010.6603
      S1143.957475.200.74730.08700.67490.66751.2094
      S2221.795086.630.44290.00000.42660.42280.6205
      T0221.410293.530.29090.59650.46950.46540.1447
      T0732.375063.500.57890.01920.47960.47500.8395
      T0522.088093.700.52110.00000.47080.46640.6757
      S42242.049849.920.51220.03570.50370.49920.9745
      Mean2.71432.260278.820.51820.10550.49560.49090.7321
    • Table 4.

      Genetic diversity parameters of 24 T. ciliata populations

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      Table 4.

      Genetic diversity parameters of 24 T. ciliata populations

      PopulationNaNePICHoHeHI
      P11.14291.142914.29%0.14290.14290.07140.0990
      P21.14291.142914.29%0.14290.14290.07140.0990
      P31.14291.142914.29%0.14290.14290.07140.0990
      P41.14291.142914.29%0.14290.14290.07140.0990
      P51.14291.142914.29%0.14290.14290.07140.0990
      P62.28571.8138100.00%0.07140.44810.41070.6533
      P71.14291.142914.29%0.14290.09520.07140.0990
      P81.28571.182928.57%0.03570.13100.10270.1528
      P91.16671.100014.29%0.08330.07140.06250.0937
      P101.28571.210128.57%0.08570.13020.11710.1705
      P111.14291.142914.29%0.14290.14290.07140.0990
      P121.14291.121314.29%0.10200.07060.06560.0931
      P131.42861.252742.86%0.23810.18100.15080.2278
      P141.00001.00000.00%0.00000.00000.00000.0000
      P151.28571.285728.57%0.28570.28570.14290.1980
      P162.42862.22860.00%0.14290.61900.51590.8015
      P171.00001.00000.00%0.00000.00000.00000.0000
      P181.14291.114314.29%0.09520.07620.06350.0909
      P191.14291.142914.29%0.14290.14290.07140.0990
      P201.14291.142914.29%0.14290.14290.07140.0990
      P211.00001.00000.00%0.00000.00000.00000.0000
      P221.28571.170828.57%0.08570.11750.10570.1588
      P231.14291.085714.29%0.07140.07140.05360.0803
      P241.14291.142914.29%0.14290.14290.07140.0990
      Mean1.26291.208119.05%0.11360.14930.10440.1546
    • Table 5.

      Coefficients of genetic differentiation and gene flow between T. ciliata populations

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      Table 5.

      Coefficients of genetic differentiation and gene flow between T. ciliata populations

      LocusFisFstNm
      S51.00000.91480.0233
      S11-0.12320.82880.0516
      S221.00000.91480.0233
      T02-0.70840.23740.8029
      T070.78570.82330.0537
      T051.00000.89210.0302
      S4220.65480.79140.0659
      Mean-0.00960.77270.0735
    • Table 6.

      Geographic distance and Nei’s measures of genetic distance between the different populations

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      Table 6.

      Geographic distance and Nei’s measures of genetic distance between the different populations

      PopulationP1P2P3P 4P5P 6P7P8P9P10P11P12
      P10.0000.1840.0000.1690.1641.4270.0230.1910.0480.0201.2501.495
      P2813.8990.0000.5020.2840.2240.0000.2530.1360.3210.3550.1510.397
      P394.239745.5620.0000.1340.2381.4990.0870.6240.0100.0791.5590.914
      P4200.399764.182121.3270.0000.2610.3790.3570.1910.3210.2510.6790.759
      P5694.831216.008615.055600.5450.0000.1281.8610.0760.3210.2510.1510.397
      P6942.630394.233854.178809.441288.0840.0000.5940.2201.2611.1010.1000.317
      P794.373717.91158.421174.249600.937851.5100.0001.8521.8260.0011.4821.338
      P8588.999244.576513.711518.222128.105415.348491.8370.0000.2730.2500.1501.033
      P951.623764.83351.287170.344643.819890.66046.619536.2830.0000.0111.8261.624
      P10105.825719.24528.112130.579595.541937.69543.327491.98756.5460.0001.3781.329
      P111102.194295.3791031.6101033.003438.119409.2581006.608518.4721051.8341009.7780.0000.092
      P12667.923249.735627.351679.819354.799614.673584.291273.074628.524603.785518.9270.000
      P13658.233215.922610.919655.850306.996569.457570.941227.165615.754587.346496.10247.796
      P14784.345155.414734.238772.719331.558547.032685.329297.541740.855710.735390.338131.978
      P15702.516233.378660.920711.379351.351608.949618.035288.427662.272637.127491.34934.232
      P16731.596193.604686.204730.671337.601576.007645.371280.881690.102662.422447.58832.267
      P17648.599292.523612.780672.126388.540653.713567.327297.783610.703662.329559.06943.109
      P18896.381298.413859.041911.302494.726686.210814.512460.657858.245835.246435.728231.839
      P19997.076302.490952.453995.339516.427659.615911.266511.782955.825928.686348.442328.029
      P20824.102180.008777.377817.424371.063572.418737.151343.091782.254753.221379.222161.860
      P211004.299222.903932.128926.337329.956305.026910.554418.748955.163910.704117.445467.081
      P221078.720303.6191003.264992.667391.714308.371984.091492.1681028.344982.642108.409548.314
      P231154.471357.8471082.8111077.884477.909401.9881060.605569.3011105.3641061.56173.747588.123
      P24789.9930174.5340742.3150783.321351.456409.226702.080314.612747.541718.582399.826129.477
      PopulationP13P14P15P16P17P18P19P20P21P22P23P24
      P11.3211.3201.4111.5501.3981.2541.2831.2791.2641.2601.3391.269
      P20.3530.1470.3760.5140.3150.5470.5400.1840.0810.0870.1030.208
      P31.5061.2341.0060.5031.0751.1760.9030.6450.5490.5040.5380.527
      P40.6710.4840.5150.5650.3720.4610.4600.3490.2660.3450.3420.582
      P51.3210.6700.7160.5650.9960.8930.7890.3380.1660.1390.1360.423
      P60.2660.3300.2620.3170.3540.3680.3790.2720.1140.1250.1200.305
      P70.1721.3221.3220.2491.3491.3381.3371.3371.3492.3051.3401.337
      P80.6680.7250.0800.5640.5140.5260.5530.1910.1350.0630.1280.289
      P92.4771.7842.0501.6411.6362.6352.6241.6721.6361.6701.8390.981
      P101.2990.9351.3141.7191.8661.3291.3281.3281.8662.2851.3311.328
      P110.1000.1030.0960.0920.0930.0970.1230.1380.1560.0870.0930.092
      P120.0900.0890.0900.0900.0900.0900.0970.0930.0970.0910.0950.100
      P130.0000.0970.0970.0900.0910.0920.0890.1020.1070.1110.1030.091
      P14126.1210.0000.0920.0910.0940.0880.0890.2360.0940.1070.1140.091
      P1562.80843.5370.0000.0910.0940.0920.0930.2360.0940.0930.1000.090
      P1675.21259.24343.5760.0000.0910.0950.0990.2330.0990.1160.1180.091
      P1784.077111.51868.878111.5450.0000.0960.0900.2320.1000.1150.0950.094
      P18257.393185.494199.733185.395247.6080.0000.0940.2060.1560.0970.0970.091
      P19341.271266.155293.889266.143352.536121.5140.0000.1540.0240.0180.0290.009
      P20166.45546.169128.77692.379195.463123.627177.3630.0000.0180.0170.0280.008
      P21437.295352.559446.745404.053510.539441.607381.901355.8990.0000.1000.0900.094
      P22518.364430.732526.568483.493590.942508.314436.324430.93382.5060.0000.0990.090
      P23564.382461.774562.455518.883629.691508.818418.347452.369152.414101.0200.0000.096
      P24131.41220.20297.20458.386165.387146.899211.51334.708368.508443.241475.4390.000
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    Yang WANG, Dan YUE, Xinzhi LI. Genetic Diversity of Toona ciliata Populations based on SSR Markers[J]. Journal of Resources and Ecology, 2020, 11(5): 466

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    Paper Information

    Category: Forest Ecosystem

    Received: Feb. 19, 2020

    Accepted: Jun. 3, 2020

    Published Online: Oct. 17, 2020

    The Author Email: YUE Dan (794942134@qq.com)

    DOI:10.5814/j.issn.1674-764x.2020.05.004

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