-
Anabaena is a
genus of
filamentous cyanobacteria that
exist as plankton. They are
known for nitrogen-fixing abilities, and they form
symbiotic relationships...
-
Anabaena circinalis is a
species of Gram-negative,
photosynthetic cyanobacteria common to
freshwater environments throughout the world. Much of the scientific...
- by some
filamentous cyanobacteria, such as Nostoc, Cylindrospermum, and
Anabaena. They fix
nitrogen from
dinitrogen (N2) in the air
using the
enzyme nitrogenase...
-
Anabaena variabilis is a
species of
filamentous cyanobacterium. This
species of the
genus Anabaena and the
domain Eubacteria is
capable of photosynthesis...
- Denmark, Scotland, France, Germany, USA.
Anabaena flosaquae Brébisson ex
Bornet &
Flauhault 1886
Anabaena flos-aquae "Dolichospermum
flosaquae (Brébisson...
-
whereby it was
first recognized.
Saxitoxin is
produced by the
cyanobacteria Anabaena spp., some
Aphanizomenon spp.,
Cylindrospermopsis sp.,
Lyngbya sp. and...
- in
fresh waters include:
Aphanizomenon and
Dolichospermum (previously
Anabaena). Such
species have
specialized cells called heterocytes, in
which nitrogen...
-
green alga, Chara,
where they may fix nitrogen.
Cyanobacteria such as
Anabaena (a
symbiont of the
aquatic fern Azolla) can
provide rice
plantations with...
- Blue
green algae belonging to the
general cyanobacteria genera, Nostoc,
Anabaena,
Tolypothrix and Aulosira, fix
atmospheric nitrogen and are used as inoculations...
-
protective barbs.[citation needed]
Roots are
called coralloid with an
Anabaena symbiosis allowing nitrogen fixation. Tannins-rich
cells are
found on either...
