- The
dikaryon is a
nuclear feature that is
unique to
certain fungi. (The
green alga
Derbesia had been long
considered an exception,
until the heterokaryotic...
- The
hyphae are then said to be
dikaryotic. Conversely, the
haploid mycelia are
called monokaryons. Often, the
dikaryotic mycelium is more
vigorous than...
-
Teliospores among rusts are
dikaryotic).
Dikaryotic cells result from the
fusion of two
haploid gamete cells.
Among sporogenic dikaryotic cells,
karyogamy (the...
-
where the two
nuclei fuse and then
undergo meiosis to
produce spores. The
dikaryotic state that
comes after plasmogamy will
often persist for many generations...
-
different mating compatibility groups fuse with one another, they form a
dikaryotic mycelia in a
process called plasmogamy.
Prerequisites for
mycelial survival...
-
monokaryotic and
dikaryotic hyphae,
which form at
different points in
basidiomycete life cycles. In
monokaryotic but not
dikaryotic hyphae, the parenthesomes...
- ascomycetes.
Compatible haploid hyphae fuse to
produce a
dikaryotic mycelium. However, the
dikaryotic phase is more
extensive in the basidiomycetes, often...
-
reproduce ****ually; when two
compatible monokaryotic mycelia join and form a
dikaryotic mycelium, that
mycelium may form
fruiting bodies such as mushrooms. A...
- non-repeating,
dikaryotic, a****ual spores, and go on to
infect the
primary host. II-Urediniospores from
Uredia (Uredinia).
These serve as
repeating dikaryotic vegetative...
-
growing in the
plant are
dikaryotic; they
possess two
haploid nuclei per
hyphal compartment. In
contrast to sporidia, the
dikaryotic phase of U.
maydis only...
