Figure 3.
Expression domains of a subset of RM clones. The RNA expression patterns of selected RM clones in distinct parts of the Drosophila embryo are shown. A typical image assigned to each RM clone in the database is shown in A, while B through L show a detail of these images. In B through L, anterior is to the left. (A) Expression of CK02213 in the anterior and posterior midgut primordium (arrows), the midgut (arrowhead), and the visceral mesoderm. This clone shows homology to the human NMDA receptor glutamate-binding subunit. (B) Expression of CK02262 in the ventral nerve cord and brain. This clone shows homology to the Bos taurus gene for Na/Ca,K exchanger protein. (C) Expression of CK02467 in the proventriculus, a part of the stomodeum. This clone does not show homology to any genes in the existing gene databases. (D) Expression of CK01670 in the developing tracheal system. This clone does not show homology to any genes in the existing gene databases. (E) Expression of CK01209 in the brain. This clone shows homology to human serine/threonine kinase. (F) Expression of CK02623 in the salivary glands and proventriculus. This clone shows homology to the rat Na2+-dependent inorganic phosphate cotransporter. (G) Expression of CK00246 in the central nervous system, ventral nerve cord, and brain. This clone shows homology to mouse and human ESTs. (H) Expression of CK01174 in the reproductive system (gonads). This clone does not show homology to any genes in the existing gene databases. (I) Expression of CK00490 in the anterior and posterior midgut primordium. This clone shows homology to several human ESTs. (J) Expression of CK01593 in the dorsal vessel and lymph gland. This clone does not show homology to any genes in the existing gene databases. (K) Expression of CK02229 in the epidermis, visceral mesoderm, tracheal system, and fore and hindgut. This clone shows homology to human laminin. (L) Uniform expression of CK02318 throughout the epidermis. This clone shows homology to a C. elegans EST.