Table 1.
Organs, tissues, visceral and skeletal muscles innervated by Tdc2-Gal4-positive neurons (Tdc2Ns).
| Organs, tissues, visceral muscles | Tdc2N staining | Fig nr | Skeletal muscles (after54) | Tdc2N staining | Fig nr |
|---|---|---|---|---|---|
| Digestive system | Head | ||||
| Esophagus (ES) | o | 2E,I | 1 | x | 2K |
| Crop | ? | ns | 2 | x | 2K,L |
| Hindgut | ? | ns | 7 | (x) | 2M |
| Circulatory system | 8 | (x) | 2M | ||
| Corpora allata (CA) | o | 3B | 10 (after54) | x | ns |
| Ventral longitudinal muscles of heart | x | 4H,I | 11 | x | 2G |
| 12 | x | 2G | |||
| Alary muscles of heart | x | 4I | 16 | x | 2I |
| Nervous system | Thorax | ||||
| Brain | x | 1A,2 | Leg muscles (after83) | ||
| Ventral nervous system (VNS) | x | 1A,3 | Coxa | ||
| trdm, trlm, trrm | x,x,x | 3E | |||
| Stomodaeal ganglion | x | 3B | Trochanter | ||
| Ocellar nerve (OCN) | x | 2N | fedm, ferm | x,x | 3E,H |
| Sensory organs | Femur | ||||
| Antennae | ltm2, tilm, tidm, tirm | ?,x,x,x | 3F | ||
| Pedicel (a2) | x | 2C | Tibia | ||
| Funiculus (a3) | x | 2D | ltm1, talm, tadm, tarm | x,x,x,x | 3F |
| Arista (a4,a5) | x | 2D | Flight muscles | ||
| Wings | x | 3L | indirect | ||
| Halteres | x | 3O | 45,46,47,48 | x,x,x,x | 4A,B |
| Male reproductive System | direct | ||||
| 49,50,51,52,54, | x,x,x,x,x, | 4C,D | |||
| Muscles of Ejaculatory bulb (EB) | x | 5C | 55,56,57,58 | (x),?,x,? | ns |
| Cervical muscles | |||||
| Anterior ejaculatory duct (ED’) | x | 5D | D 20,21,22,23 | x,?,x,x, | ns |
| L 24; V 25,26,27 | x; x,x,x | ns | |||
| Accessory gland (AG) | ? | ns | Mesothorax muscles | ||
| Vas deferens (VD) | x | 5E | 59,60,61,62 | x,?,?,x | ns |
| Seminal vesicle (SV) | x | 5F | Metathorax muscles | ||
| Female reproductive system | 77,78,79 | ? | ns | ||
| Abdomen | |||||
| Ovary (OV) | x | 5I | Segment 1 | ||
| Lateral oviduct (LO) | x | 5H | D 98,99,100,101,102 | x,x,?,x,x | ns |
| Common oviduct (CO) | x | 5G | L103; V 80,81,104 | x;?,x,x | ns,4E |
| Spermathecal duct (SPd) | x | 5G | Segment 2–6 | ||
| D 109,115,121,127,133 | x,x,x,x,x | 4F | |||
| Uterus (UT) | x | 5H | L 110,116,122,128,134 | x,x,x,x,x | 4G |
| Uterus muscles | x | 5H | V 111,117,123,129,135 (after54) | x,x,x,x,x | 4E |
| Sensory organ (SO) | Tdc2N cell body | ||||
| Chordotonal organ (CO) antennae | x | 2C | |||
| CO thorax | x | 3K | |||
| CO legs | x | 3H | |||
| SO legs | x | 3E–J | |||
| SO wings | x | 3M | |||
| SO halteres | x | 3O-R |
x, staining; o, encircled by staining; (x), not enough samples; ?, ambiguous results or not investigated; D, dorsal; L, lateral; V, ventral; ns, not shown.