Concurrent with the elevation of the fertilization envelope, the spikes elongated and traversed the entire depth of perivitelline space (up to 30 50 µm), with their tips reaching the elevating fertilization envelope (arrows at 2, 4, and 20 min).
Curiously, the remnants of p27 staining were confined to the nuclear envelope (arrows, Fig. 9, C and 9F; see also Fig. 10A), suggesting a degradation of p27 in the nuclear core, and/or a defect of p27 synthesis/transport.
Figure 1E shows a section where the remnant lines the cupped shaped centriolar cavity with an egg membrane vesicle associated with the envelope remnant for reference (arrow).
At all differentiation stages, IC channels penetrate the heterochromatin layer beneath the nuclear envelope (Fig. 2a, arrows).
After 24 hours of treatment with lopinavir, extensive blocks of condensed chromatin were observed close to the nuclear envelope
On the envelope was a heart, with an arrow, and the legend, 'I love you.' That was from Diana".
At the bend in the chloroplast envelope, an array of small complexes (arrow) is associated with the cytoplasmic surface of the envelope's outer membrane, between two invaginations in the inner membrane.
Several poems, or parts of poems, dealing with themes of danger, death and madness are on envelope fragments in the shapes of arrows or grenades.
As depicted from the trace of the envelope of the Doppler spectra (yellow arrows), time-averaged maximum velocity is recorded, namely, TAV (time-averaged velocity) in (a) and TAP (time-averaged peak velocity) in (b).
Nuclear envelope remnants (NER) were labelled with hydroxycoumarin (arrows, Fig. 1A).
