Meiotic recombination analysis positioned rye between two genetic markers, thread and curled, in the centromeric region of the 3rd chromosome.
Inside, various analog distractions were offered to ward off withdrawal: board games, butcher paper and markers, colored threads for friendship bracelets.
The scientists revised their experiment, setting out a large number of Ceratocaryum nuts after the rain (a time favored by dung beetles) and equipping them with fluorescent thread markers that enabled them to be tracked with a special flashlight.
In this process, the PEG tag acts as a position marker as the probe threads through the nanopore.
This might be by using fabric markers or stitching with thread.
At present, PICH constitutes the best marker for visualizing ultrathin anaphase threads, although it is possible that PICH-positive threads correspond to structures that have occasionally been visualized in earlier cytological studies (e.g., Roos 1973; Rattner et al. 1988; Suja et al. 1992).
Thus, PICH has become the marker of choice for monitoring threads that are now commonly referred to as ultrafine DNA bridges (UFBs; Chan and Hickson 2011).
This marker is made up of a thread (metal or nylon) with a hook-like device at the end.
A: When comments are removed by moderators, a marker is automatically left in the conversation thread to say that something has been removed.
The second finding of this study reveals that a common thread of the identified cancer marker clusters is the presence of both agonist and antagonist members within the cluster.
However, the longest threads, corresponding to the D18S51 marker, were still easily detectable with capillary gel electrophoresis.
