Novel statistical tests to compare networks enable the evaluation of mathematical definitions of left/right symmetry in a larval Drosophila brain connectome.

Asymmetries between the shape of the left and right human cortex are highly unique to individuals, akin to a neuroanatomical fingerprint, related to cognitive function, and primarily driven by person-specific environmental influences.

Mirror-symmetric view tuning in the macaque AL face patch can be explained by the spatial pooling of learned reflection-equivariant representations.

Interactions between Hox and TALE genes, which generate bilaterally symmetrical body plans, originated in early multicellular animals.

Serial-section EM analysis uncovers the CNS connectome of a Ciona larva, the second of any entire nervous system, and exposes left-right asymmetries in its synaptic circuits.

High-resolution electrode recordings reveal left-right asymmetry in hippocampal gamma waves.

An electrode-wise encoding model based on physiological recordings from the cortical surface revealed a striking hemispheric asymmetry where the encoding of ipsilateral movement was stronger in the left hemisphere compared to the right hemisphere.

Zebrafish have a physiological time-window of 1 hr for breaking left-right symmetry and are highly sensitive to the left-right organizer anterior fluid mechanics rather than to the nature of its fluid content.

Population output variability in a motor control system varies across levels (CPG, motor neurons, muscles) and can be ascribed to life history differences among animals and in some cases to differences between bilaterally homologous elements.

Advanced orthology clustering of bilaterian and non-bilaterian sequences identifies 157 bilaterian-specific genes which are linked to key morphological features of this animal group.