-
Rhizobia are
diazotrophic bacteria that fix
nitrogen after becoming established inside the root
nodules of
legumes (Fabaceae). To
express genes for nitrogen...
-
symbiotic relationship with a host-specific
strain of
bacteria known as
rhizobia. This
process has
evolved multiple times within the legumes, as well as...
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nodules formed by
rhizobia. The
rhizobia and
their hosts must be able to
recognize each
other for
nodule formation to commence.
Rhizobia are
specific to...
-
external sources of
fixed nitrogen.
Examples of
organisms that do this are
rhizobia and
Frankia and Azospirillum. All
diazotrophs contain iron-molybdenum or...
- photosynthesis. This
mutually beneficial relationship is true of all of the
rhizobia, of
which the
genus Rhizobium is a
typical example.
Rhizobium is also capable...
-
factors or NF), are
signaling molecules produced by soil
bacteria known as
rhizobia in
response to
flavonoid exudation from
plants under nitrogen limited conditions...
- A
tumour inducing (Ti)
plasmid is a
plasmid found in
pathogenic species of Agrobacterium,
including A. tumefaciens, A. rhizogenes, A. rubi and A. vitis...
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beneficial relationships with plants. For example,
mycorrhizal fungi and
rhizobia provide plants with
nutrients in
exchange for food, ants are recruited...
-
biotic components for the
improvement of
rhizobia–legumes interaction. In addition, it has been
shown that
rhizobia are part of the
rhizosphere of a wide...
-
known species of
Trifolium that has no
apparent rhizobial ****ociation.
Rhizobia typically nodulate the
roots of Trifolium,
increasing nitrogen availability...
