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Table 1 Measurements of karyological characteristics of S. flavescens populations a

From: Karyological, morphological and phytochemical characteristics of medicinal plants Sophora flavescens Aiton grown from seeds collected at different localities

Chromosome pair Short arm (μm) Long arm (μm) Total length of chromosome (μm) Arm ratio index Percentage relative length (%) Chromosome type
1 2.15 ± 0.29 3.51 ± 0.31 5.66 ± 0.70 1.63 7.01 m
2 2.05 ± 0.15 2.98 ± 0.41 5.03 ± 0.46 1.45 6.23 m
3 2.12 ± 0.46 2.75 ± 0.39 4.87 ± 0.55 1.30 6.03 m
4 1.96 ± 0.24 2.73 ± 0.38 4.69 ± 0.47 1.39 5.81 m
5 1.85 ± 0.21 2.75 ± 0.37 4.60 ± 0.56 1.49 5.70 m
6 1.69 ± 0.24 2.48 ± 0.24 4.17 ± 0.44 1.46 5.16 m
7 1.47 ± 0.25 2.51 ± 0.15 3.98 ± 0.36 1.71 4.93 sm
8 1.48 ± 0.14 2.23 ± 0.21 3.70 ± 0.24 1.87 4.58 m
9 1.28 ± 0.26 2.40 ± 0.31 3.68 ± 0.35 1.51 4.56 sm
Total 16.04 24.34 40.38    
  1. Abbreviation: m metacentric, sm submetacentric.
  2. aResults are shown as mean ± standard deviation (n=10).