-
second is
Trinucleate pollen,
which has a
thinner exine.
Binucleate pollen has a
higher lifespan when
frozen at a low
moisture level.
Trinucleate pollen...
- (1967). "The
distribution and
phylogenetic significance of
binucleate and
trinucleate pollen grains in the angiosperms".
American Journal of Botany. 54 (9):...
- a
structure uniting the
pollinia in
Asclepiadaceae and Orchidaceae.
Trinucleate –
pollen containing three nuclei when shed.
Valvular –
anthers opening...
-
undergo a
second round of mitosis. Next, the
nuclei rearrange to form a
trinucleate endosperm mother cell and the
characteristic arrangement of the micropylar...
-
first meiosis and
turns into a
trinucleate stage.
After it, the
cytokinesis of
first meiosis is completed, and the
trinucleate cell is
divided into a diploid...
- cell
division occurring immediately after. In the case of very rare
trinucleate cells found by
Brown et al. (2007), it is due to
incomplete nuclear division...
- 3,5-Triethylbenzene can be used in
synthesis of a
series of di- and
trinucleating ligands. The
vapour of 1,3,5-Triethylbenzene can form an
explosive mixture...
- syellow, brownish, red, pink, or
purple later on. The
hyphae are
usually trinucleated, but can have up to
eight nuclei. F.
sportotrichioides usually has many...
