-
Zygotene (from gr**** "paired threads") is the
second stage of
prophase I
during meiosis, the
specialized cell
division that
reduces the
chromosome number...
-
homologues (to a
distance of ~400 nm in mice).
Leptotene is
followed by the
zygotene stage, also
known as zygonema, from Gr****
words meaning "paired threads"...
- to
mitotic prophase.
Prophase I is
divided into five phases: leptotene,
zygotene, pachytene, diplotene, and diakinesis. In
addition to the
events that occur...
- and
chiasma frequency was measured.
Irradiation during the leptotene-
zygotene stages of meiosis, that is,
prior to the
pachytene period in
which crossover...
-
reduces chromosome number by half to
produce haploid gametes. It
follows the
zygotene stage and is
followed by the
stage Diplotene During pachytene, the homologous...
- to the
inner membrane of the
nuclear envelope. At the
transition to the
zygotene stage, the
telomeres usually aggregate at a
sector of the
nuclear envelope...
-
Meiosis in Gr****hopper
testes (primary ****tocytes in
zygotene, pachytene,
prophase I)....
-
begin to form and they
initiate and
complete their pairing during the
zygotene stage.
After pachynema ends, the SC
usually becomes dis****embled and can...
- and
chiasma frequency was measured.
Irradiation during the leptotene-
zygotene stages of
meiosis (that is,
prior to the
pachytene period in
which crossover...
- two
identical chromatids connected by a
common centromere.
During the
zygotene stage of
prophase I, the
homologous chromosomes pair up with each other...
