All of the following statements concerning the actinomycetous filamentous soil bacterium are correct, except that |
|
a) |
Can induce root nodules on many plant species |
b) |
Can fix nitrogen in the free-living state |
c) |
Like , it usually infects its host plant through root hair deformation and simulates cell proliferation in the host’s cortex |
d) |
Forms specialized vesicles, in which the nitrogenase is protected from oxygen by a chemical barrier involving triterpene hopanoids |
All of the following statements concerning the actinomycetous filamentous soil bacterium are correct, except that |
|
a) |
Can induce root nodules on many plant species |
b) |
Can fix nitrogen in the free-living state |
c) |
Like , it usually infects its host plant through root hair deformation and simulates cell proliferation in the host’s cortex |
d) |
Forms specialized vesicles, in which the nitrogenase is protected from oxygen by a chemical barrier involving triterpene hopanoids |