Neuroblast NB1-1 found in an abdominal segment. It generates subperineurial glia as well as neurons (Schmid et al., 1999; Beckervordersandforth et al., 2008). It is a type II neuroglioblast and its glial progeny are part of its Notch ON hemilineage (Udolph et al., 2001). It does not produce a secondary lineage (Lacin and Truman, 2016).
First born ganglion mother cell of neuroblast NB1-1.
Any larval A-subperineurial glial cell (FBbt:00001259) that is part of some larval abdominal 1 neuromere (FBbt:00111033).
Any larval B-subperineurial glial cell (FBbt:00001276) that is part of some larval abdominal 1 neuromere (FBbt:00111033).
Any larval A-subperineurial glial cell (FBbt:00001259) that is part of some larval abdominal 2 neuromere (FBbt:00111034).
Any larval B-subperineurial glial cell (FBbt:00001276) that is part of some larval abdominal 2 neuromere (FBbt:00111034).
Any larval A-subperineurial glial cell (FBbt:00001259) that is part of some larval abdominal 3 neuromere (FBbt:00111035).
Any larval B-subperineurial glial cell (FBbt:00001276) that is part of some larval abdominal 3 neuromere (FBbt:00111035).
Any larval A-subperineurial glial cell (FBbt:00001259) that is part of some larval abdominal 4 neuromere (FBbt:00111036).
Any larval B-subperineurial glial cell (FBbt:00001276) that is part of some larval abdominal 4 neuromere (FBbt:00111036).
Any larval A-subperineurial glial cell (FBbt:00001259) that is part of some larval abdominal 5 neuromere (FBbt:00111037).
Any larval B-subperineurial glial cell (FBbt:00001276) that is part of some larval abdominal 5 neuromere (FBbt:00111037).
Any larval A-subperineurial glial cell (FBbt:00001259) that is part of some larval abdominal 6 neuromere (FBbt:00111038).
Any larval B-subperineurial glial cell (FBbt:00001276) that is part of some larval abdominal 6 neuromere (FBbt:00111038).
Any larval A-subperineurial glial cell (FBbt:00001259) that is part of some larval abdominal 7 neuromere (FBbt:00111039).
Any larval B-subperineurial glial cell (FBbt:00001276) that is part of some larval abdominal 7 neuromere (FBbt:00111039).
Any larval A-subperineurial glial cell (FBbt:00001259) that is part of some larval abdominal 8 neuromere (FBbt:00111040).
Any larval B-subperineurial glial cell (FBbt:00001276) that is part of some larval abdominal 8 neuromere (FBbt:00111040).
A-subperineurial glial cell located in an abdominal neuromere. It is found near the anterior border of its neuromere, around 20-30% along the medio-lateral axis (Ito et al., 1995). It develops from neuroblast NB1-1 of the abdomen (Beckervordersandforth et al., 2008).
Larval primary interneuron that develops from an abdominal neuroblast NB1-1. It projects ipsilaterally (Bossing et al., 1996).
Large subperineural glial cell that sits over the posterior commissure just medial to the longitudinal connectives (Klambt and Goodman, 1991; Ito et al., 1995). It sends processes in three directions: medially to the midline, anteriorly and posteriorly (Ito et al., 1995). Unlike the A-subperineural glial cell, the B-subperineural glial cell is only found in abdominal neuromeres, and lies at approximately the center of the segment along the antero-posterior axis (Ito et al., 1995). It develops from neuroblast NB1-1 of the abdomen (Beckervordersandforth et al., 2008).
Motor neuron that is born from the first GMC to bud from neuroblast NB1-1 (GMC1-1a) in thoracic and abdominal segments and is part of the Notch OFF hemilineage (Skeath and Doe, 1998). It has a large round cell body that sits at the dorsal surface of the CNS, in the next anterior segment to the muscle it innervates, just posterior to the posterior commissure and longitudinal connective (Schmid et al., 1999; Zarin and Labrador, 2019). It innervates dorsal acute muscle 1 (DA1; muscle 1) (Landgraf et al., 1997). It expresses even-skipped (Manning et al., 2012).
Larval primary motor neuron that develops from neuroblast NB1-1 and fasciculates with the segmental nerve (Bossing et al., 1996). It is the second motor neuron to arise from NB1-1 and is only found in thoracic segments (Bossing et al., 1996; Rickert et al., 2018). Its axon terminates amongst ventrolateral muscles without a detectable end-plate (Bossing et al., 1996).
Larval primary interneuron that develops from a thoracic neuroblast NB1-1. It projects ipsilaterally (Bossing et al., 1996).
Any primary interneuron (FBbt:00052517) that develops from some neuroblast NB1-1 (FBbt:00001371).
Interneuron that is born from the first GMC to bud from neuroblast NB1-1 (GMC1-1a) and is part of the Notch ON hemilineage (Skeath and Doe, 1998). Its large, round cell body is located just posterior, medial and ventral to its sibling, the MN-DA1 (aCC) motor neuron (FBbt:00001447). It extends a neurite anteriorly along one of the longitudinal fascicles (Doe et al., 1988). It expresses even-skipped (Manning et al., 2012).
Neuroblast NB1-1 found in a thoracic segment. During embryonic development, it generates the CoA motorneuron in addition to aCC (DA1) (Schmid et al., 1999), but does not generate glia (Schmid et al., 1999; Beckervordersandforth et al., 2008). It resumes proliferation in the larva in all thoracic segments to generate postembryonic lineage 16 (Lacin and Truman, 2016).