We demonstrate that, whereas both species divide in the middle, only S. pombe uses the anillin Mid1 as a primary nucleus-derived cue to assemble the actomyosin ring at the equatorial cortex.
It is known that the longitudinal development of a particle cascade in the atmosphere strongly depends on the type of the primary nucleus, and an air shower initiated by a heavier nucleus develops faster than that by a lighter primary of the same energy, because of the differences in the interaction cross-section and the energy per nucleon.
Fertilization, union of a spermatozoal nucleus, of paternal origin, with an egg nucleus, of maternal origin, to form the primary nucleus of an embryo.
In Vanilla planifolia, Swamy (1947) reported the formation of a primary endosperm nucleus and having several rounds of division prior to degeneration; however, a recent study by Kodahl et al. (2015) indicated that such a process did not occur.
These data thus indicate that M1 contains neurons in a laminar zone corresponding to L4 that receives strong monosynaptic excitatory TC input from a primary thalamic nucleus associated with this cortical area, thereby fulfilling one important circuit-level criterion for the identification of L4 in M1.
The Cerenkov emission accompanying an air shower includes light from the primary nucleus passing through the upper atmosphere before the first interaction.
The computer simulation of the polymerization time courses gave a fairly good fit to experimental kinetics for our model, where the primary nucleus comprises two protofilaments, of four and three subunits, and lateral growth requires a three-subunit nucleus to initiate a new protofilament.
This task can be carried out via an accurate determination of the charge of the primary nucleus by dE/dx measurements with pixelated silicon detectors.
All the data reported indicate that PPO/POP was the major component of primary nucleus developed.
These cultural areas gradually integrated to form the primary nucleus of the Huaxia, predecessors to the Han ethnicity.
