Table 2 Modified racine scale.

From: Reverse optogenetics of G protein signaling by zebrafish non-visual opsin Opn7b for synchronization of neuronal networks

Score

Behavior

EEG

1

Sudden behavioral arrest, motionless staring with orofacial automatism (mouth and facial movements)

Single High amplitude activity/slow waves

2

Head nodding with severe facial clonus

Spikes, sharp waves

3

Unilateral or bilateral forelimb clonus without rearing

Spikes or poly spikes, sharp waves

4

Bilateral forelimb clonus with rearing

Spike bursts/spike and wave discharges

5

Wild running, jumping, vocalization and severe clonus

Spike bursts/spike and wave discharges

Back to article page