... model species Gryllus bimaculatus . CRISPR/Cas9 Orthoptera Genome editing Hox genes Ultrabithorax Abdominal-A National Science Foundation http://dx.doi.org/10.13039/100000001 IOS-1257217 Howard Hughes Medical Institute Harvard University http...

... segmentation in the cricket, Gryllus bimaculatus (Orthoptera), as revealed byRNAi analysis. Mech. Dev. 121 , 119 -130. Niwa, N., Saitoh, M., Ohuchi, H., Yoshioka, H. and Noji, S. ( 1997 ). Correlation between Distal-less expression patterns and structures of appendages in development of the two...

... of the ortholog of the homeotic gene Sex combs reduced ( Scr ) of Drosophila melanogaster in insects of three divergent orders: Hemiptera, Orthoptera and Thysanura. Our data reflect how the conservation and variation of Scr expression has affected the morphological evolution of insects. Whereas the anterior...

..., Siphonaptera, Orthoptera and Hemiptera. The results of this comparative embryology in conjunction with genetic experiments on Drosophila melanogaster lead us to conclude: (1) The insect head is composed of six Engrailed accumulating segments, four postoral and two preoral. The potential seventh and eighth...

..., 295 Congress Avenue, PO Box 9812, New Haven, Connecticut 06536-0812, USA 5 10 1992 © 1993 by Company of Biologists 1993 Abdominal-B homeotic gene segment identity short-germ insect orthoptera The bodies of arthropods are composed of a reiterated unit, the segment...