Mentioned in ?
References in periodicals archive ?
b reductional: perodicka sustavaprvkov -periodicka sustava 'periodic table'
This reductional stage is compared to the previous one in the following scheme (innovations are in bold):
Low chromosome number and post reductional X0 in Gelus californicus (Lec.) (Coleoptera: Curculionidae).
Firstly, Luzula was shown to have a special type of meiosis, in which the first division is equatorial and the second reductional. This phenomenon has been studied in Luzula elegans by Malheiros and Garde (1947).
Although the potential impact of the expression of meiotic proteins during mitosis in causing CIN has been suggested [17-21] and a role in reductional division in irradiated polyploid cells has been noted [22], thus far there has been no research directly evaluating the potential direct role of meiosis proteins in the creation of CIN.
Due to the marine habits of its constituent species, their uniformly wingless morphology, and other reductional character states, the taxonomic status of Hermatobates has been unsettled for over 100 years.
In telophase I, ten autosomes move towards each pole after reductional division while the X chromosome lags behind, but finally reach one of the poles (Fig.