Sentence examples for a single spindle from inspiring English sources

In contrast, budding yeast centromeres which consists of a single CENP-A nucleosome bound by a single spindle microtubule, are referred to as "point centromeres".

To induce formation of a single spindle around both DNA beads and sperm chromatin, DNA beads and sperm chromatin were co-injected into eggs.

Moreover, a significant fraction of bipolar metaphase/early anaphase CIN cells possessed more than one centrosome at a single spindle pole.

All together our data indicate that Hsp90b1 is involved in unique and specific aspects of the first mitosis, which brings together the maternal and paternal genomes on a single spindle.

Finally, we found that multipolar CIN prometaphases typically possessed γ-tubulin at all spindle poles, and that a significant fraction of bipolar metaphase/early anaphase CIN cells possessed more than one centrosome at a single spindle pole.

To test this possibility, DNA beads were co-injected with sperm chromatin into an egg to induce formation of a single spindle containing both DNA beads (Figure 1G, arrowhead) and sperm chromatin (Figure 1G, arrow).

In cell extracts, dynein also has been shown to organize MTs into aster-like structures (Verde et al., 1991; Gaglio et al., 1996), drive the fusion of two closely positioned spindles into a single bipolar spindle (Gatlin et al., 2009), and transport stabilized MT seeds to the spindle pole (Heald et al., 1996).

In most cases, however, the two metaphase II spindles had already merged to form a single enlarged spindle, which either contained a single metaphase plane of aligned chromosomes, or sometimes two metaphase planes.

(D ) A structured illumination microscopy (SIM) maximum projection of a single mitotic spindle pole decorated with antibodies to Aurora A (blue), p766-Gravin (red), and Plk1 (green).

(D ) A structured illumination maximum projection of a single mitotic spindle pole immunostained for centrin (centrioles, red) and p766-Gravin (green).

urticae, also called spider mites or abbreviated as SM) (Acari: Tetranychidae) were originally obtained in 2001 from a single European spindle tree (Euonymus europea L ., in the dunes near Santpoort, the Netherlands (GPS coordinates: 52 26.503 N, 4 36.315 E).