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Ecological Processes

Table 3 Frequency of occurrence and diversity indices for the sequence groups (SGs)

From: A cross-city molecular biogeographic investigation of arbuscular mycorrhizas in Conyza canadensis rhizosphere across native and non-native regions

Sequence groups (SG) Closest relative found In GenBank % Similarity QAMF2 QAMF3 QAMF4 QAMF Average IAMF1 IAMF2 IAMF3 IAMF Average IAMFC1 IAMFC2 IAMFC3 IAMFC Average
1 Glomus caledonium Y17636 99 17 21 15 17.7 37 37 35 36.3 50 82 0 44.0
2 G. intraradices EU23266 99 0 0 0 0.0 0 0 0 0.0 38 0 0 12.7
3 G. mosseae AJ55616 99 0 0 0 0.0 0 0 2 0.7 0 0 0 0.0
4 G. constrictum AJ569 98 1 1 20 7.3 3 2 0 1.7 0 0 0 0.0
5 G. claroideum Y17636 98 0 0 0 0.0 0 1 4 1.7 0 0 0 0.0
6 G. cf. etunicatum Y17644 99 24 14 1 13.0 0 0 0 0.0 0 0 0 0.0
7 G. eburneum EF581879 99 0 0 11 3.7 0 0 0 0.0 0 0 0 0.0
8 Glomus sp. FN429112 99 0 0 0 0.0 0 0 0 0.0 2 0 0 0.7
9 G. versiforme X86687 99 0 8 0 2.7 0 0 0 0.0 0 0 0 0.0
10 Diversispora sp. FN429374 98 0 0 1 0.3 0 0 0 0.0 0 0 0 0.0
11 Diversisporaceae sp. AM400229 99 0 0 0 0.0 1 0 0 0.3 0 0 0 0.0
12 Glomus sp. AJ309457 99 0 0 0 0.0 2 0 0 0.7 0 4 0 1.3
  TOTAL   42 44 48 44.667 43 40 41 46 90 86 0 88
       Average     Average     Average
  Shannon (H)   0.7749 1.1133 1.2272 1.4104 0.5452 0.3141 0.5095 0.6001 0.7752 0.1881 0.0000 0.6903
  Pielou’s evenness (E)   0.7053 0.8031 0.7625 0.8763 0.3933 0.2859 0.4637 0.3728 0.7056 0.2714 0.0000 0.4979
  Simpson (D)   0.5091 0.6374 0.6753 0.7200 0.2520 0.1413 0.2594 0.2596 0.5126 0.0887 1.0000 0.3947
  1. Based on the small subunit of rDNA of AMF from native (QAMF), invaded (IAMF), and control (IAMFC) samples.
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