XB-IMG-131820
Xenbase Image ID: 131820
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Fig. 8. The segmental prepattern as marked by the expression of
Hairy2A is altered by XSu(H)DBM and X-Delta-2tr. Embryos injected
with (A,B) nlacZ RNA, (C,D) a mixture of nlacZ and XSu(H)DBM
RNAs, or (E,F) a mixture of nlacZ and X-Delta-2tr RNAs. Embryos
were fixed at neurulae stages, stained for both nlacZ expression with
X-gal, and for Hairy 2A expression using whole-mount, in situ
hybridization. (A,C,E) Lateral views of the uninjected side.
(B,D,F) Lateral views of the injected side of the same embryo. Note
that nlacZ expression alone has no effect on Hairy2A expression
while expression of XSu(H)DBM or X-Delta-2tr suppresses the striped
expression of Hairy2A (arrow). Image published in: Jen WC et al. (1997) Copyright © 1997. Image reproduced with permission of the publisher and the copyright holder. This is an Open Access article distributed under the terms of the Creative Commons Attribution License. Larger Image Printer Friendly View |