What resolves this contention: Whether non-Martinotti SST cells (X94/L4-targeti…

What resolves this contention: Whether non-Martinotti SST cells (X94/L4-targeting) form a separate functional class / Ma et al. 2006 and Xu/Callaway distinguished Martinotti vs non-Martinotti SST subtypes based on X94/GIN lines. Patch-seq atlases (Gouwens 2020; Tasic 2018) confirm transcriptomic divisions within SST. However, single-marker studies often pool all SST+ cells. Naka et al. 2019 ('Complementary networks') and Munoz et al. 2017 directly contrast deep-layer non-Martinotti vs upper-layer Martinotti circuits, supporting the functional split. / Ma et al. 2006 and Xu/Callaway distinguished Martinotti vs non-Martinotti SST subtypes based on X94/GIN lines. Patch-seq atlases (Gouwens 2020; Tasic 2018) confirm transcriptomic divisions within SST. However, single-marker studies often pool all SST+ cells. Naka et al. 2019 ('Complementary networks') and Munoz et al. 2017 directly contrast deep-layer non-Martinotti vs u