蒙古莸叶片解剖结构的地理种源变异及其对环境变化响应的意义
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纪若璇,于笑,常远,沈超,白雪卡,夏新莉,尹伟伦,刘超
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Geographical provenance variation of leaf anatomical structure of Caryopteris mongholica and its significance in response to environmental changes
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Ruo-Xuan JI,Xiao YU,Yuan CHANG,Chao SHEN,Xue-Qia BAI,Xin-Li XIA,Wei-Lun YIN,Chao LIU
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表6 种源地气候(年降水量、年平均气温、潜在蒸散量、海拔、位置)对蒙古莸叶片各个解剖结构参数的GLM分析
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Table 6 Summary of general linear models for the effect of climate variations in different provenances (MAP, MAT, PE, Alt, Site) on individual leaf anatomical characters of Caryopteris mongholica
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气候因子 Climate factor | 上角质层厚度 Cuticle thickness | 上表皮细胞厚度 UEC thickness | 下表皮细胞厚度 LEC thickness | 叶厚度 LT | df | %SS | Sig. | df | %SS | Sig. | df | %SS | Sig. | df | %SS | Sig. | 年降水量 MAP | 1 | 10.13 | 0.147 | 1 | 0.12 | 0.804 | 1 | 0.98 | 0.646 | 1 | 31.40 | 6.8 × 10-6*** | 年平均气温 MAT | 1 | 20.77 | 0.049* | 1 | 65.82 | 2.3 × 10-4*** | 1 | 16.78 | 0.082* | 1 | 21.69 | 3.0 × 10-5*** | 潜在蒸散量 PE | 1 | 4.08 | 0.339 | 1 | 9.20 | 0.055* | 1 | 16.33 | 0.085 | 1 | 14.34 | 1.5 × 10-4*** | 海拔 Alt | 1 | 2.74 | 0.430 | 1 | 0.00 | 0.999 | 1 | 0.08 | 0.894 | 1 | 16.76 | 8.3 × 10-5*** | 位置 Site | 4 | 26.20 | 0.248 | 4 | 7.86 | 0.438 | 4 | 26.52 | 0.276 | 4 | 12.50 | 0.004** | 残差 Residuals | 9 | 36.09 | | 9 | 17 | | 9 | 39.30 | | 9 | 3.31 | | 气候因子 Climate factor | 上栅栏组织厚度 UPT thickness | 下栅栏组织厚度 LPT thickness | 栅栏组织总厚度 PT thickness | 叶片结构紧密度 Tight | df | %SS | Sig. | df | %SS | Sig. | df | %SS | Sig. | df | %SS | Sig. | 年降水量 MAP | 1 | 45.93 | 4.7 × 10-6*** | 1 | 4.78 | 0.023* | 1 | 27.38 | 1.6 × 10-7*** | 1 | 8.93 | 0.028* | 年平均气温 MAT | 1 | 24.59 | 5.8 × 10-5*** | 1 | 57.74 | 5.5 × 10-6*** | 1 | 44.37 | 1.9 × 10-8*** | 1 | 71.89 | 4.1 × 10-5*** | 潜在蒸散量 PE | 1 | 6.28 | 0.006** | 1 | 5.48 | 0.017* | 1 | 6.78 | 5.2 × 10-5*** | 1 | 0.61 | 0.514 | 海拔 Alt | 1 | 8.65 | 0.002** | 1 | 8.33 | 0.006** | 1 | 9.66 | 1.3 × 10-5*** | 1 | 0.12 | 0.772 | 位置 Site | 4 | 10.13 | 0.019* | 4 | 17.91 | 0.008** | 4 | 10.62 | 1.6 × 10-4*** | 4 | 6.65 | 0.097* | 残差 Residuals | 9 | 4.41 | | 9 | 5.76 | | 9 | 1.18 | | 9 | 11.81 | |
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