TABLE 2.
Frequency distribution of various rhizobial genomospecies among isolates from Acacia species samples obtained in southeastern Australia
| Host | Frequency of rhizobial genomospecies (%)
|
No. of isolates | No. of sites | Region(s)a | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A | B | D | F | H | I | O | P | Qb | ||||
| A. cangaiensis | 100.0 | 3 | 1 | I | ||||||||
| A. cincinnata | 100.0 | 1 | 1 | I | ||||||||
| A. glaucocarpa | 100.0 | 3 | 1 | I | ||||||||
| A. dealbata | 7.4 | 11.2 | 3.7 | 25.9 | 25.9 | 18.5 | 3.7 | 3.7 | 27 | 9 | I,II,III,IV,V | |
| A. deanei | 50.0 | 50.0 | 2 | 1 | I | |||||||
| A. decurrens | 100.0 | 2 | 1 | III | ||||||||
| A. fulva | 100.0 | 1 | 1 | II | ||||||||
| A. implexa | 37.5 | 50.0 | 12.5 | 8 | 3 | II,IV | ||||||
| A. irrorata | 33.3 | 50.0 | 16.7 | 6 | 3 | II | ||||||
| A. mearnsii | 51.6 | 16.1 | 3.2 | 6.5 | 19.4 | 3.2 | 31 | 10 | III,IV,V | |||
| A. melanoxylon | 19.4 | 19.4 | 3.2 | 48.3 | 3.2 | 6.5 | 31 | 11 | I,II,III,IV,V | |||
| A. parramattensis | 100.0 | 1 | 1 | III | ||||||||
| A. parvipinnula | 100.0 | 2 | 1 | II | ||||||||
a
Region I, Queensland and northern New South Wales; region II, New South Wales between latitudes 31°S and 34°S; region III, southeastern New South Wales and Australian Capital Territory; region IV, Victoria and South Australia; region V, Tasmania.
b
Genomospecies Q is R. tropici.