XB-IMG-136053
Xenbase Image ID: 136053
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Figure 3. SL1 expression in the prospective heart region of tailbud
embryos. RNA from anterior-dorsal (D) and anterior-ventral
(V) fragments of embryos was analyzed by RNase protection
assay for the presence of cardiac actin, XMLC2, SL-1, and SL-2
transcripts (A-D, respectively). The equivalent of five fragments
was used in each assay. Samples were also tested for the
presence of a myotomal muscle-specific marker (labeled
"XMHC") (Logan and Mohun 1993), detected using a probe for
XMHCa RNA (E). Explants were dissected from late neurula
(stage 18) to late tailbud (stage 28) embryos. Image published in: Chambers AE et al. (1994) Copyright © 1994. Image reproduced on with permission of the Publisher, Cold Spring Harbor Laboratory Press. This is an Open Access article. Larger Image Printer Friendly View |