Lucia Grünberger

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Results of salt (1.5 M) avoidance tests for the second crossing under red light

on Sunday, February 15th, 2026 6:36

A: dicer2; SNPFR-RNAi × TH-Gal4
B: w1118 × TH-Gal4
C: w1118 × dicer2; SNPFR-RNAi

Larvae were placed in the center of an agar plate with plain agar on one side and salt-containing agar (1.5 M NaCl) on the other. After 3 minutes, larval distribution was quantified using a preference index under red light. All three groups showed significant salt avoidance and no significant differences were observed between the groups.

Results of salt (1.5 M) avoidance tests for the first crossing under red light

on Monday, February 9th, 2026 10:40

A: w1118 × dicer2; SNPFR-RNAi
B: w1118 × dicer2; H24-Gal4
C: dicer2; SNPFR-RNAi × dicer2; H24-Gal4

Larvae were placed in the center of an agar plate with plain agar on one side and salt-containing agar (1.5 M NaCl) on the other. After 3 minutes, larval distribution was quantified using a preference index under red light. All three groups showed significant salt avoidance, but no significant differences were observed between the groups.

First results of salt (1.5 M) avoidance tests in groups A, B, and C under red light

on Saturday, January 31st, 2026 9:00

Drosophila larvae from three groups (A, B, and C) were placed in the center of an agar plate containing plain agar on one side and salt-containing agar (1.5 M) on the other. After 3 minutes, larval distribution was quantified using a preference index under red light. All three groups showed a significant avoidance of salt. No significant differences in salt avoidance were observed between the groups.

Salt avoidance test in control larvae (WTB) under red light and blue light (combined data)

on Monday, January 26th, 2026 10:35

Larvae showed a significant avoidance of salt under both light conditions. When data from both weeks were combined, no significant difference in avoidance was observed between blue and red light.

Salt avoidance test in control larvae (WTB) under red light and blue light

on

WTB Drosophila larvae were placed in the center of an agar plate with plain agar on one side and salt-containing agar on the other. After 3 minutes, larval distribution was quantified as a preference index under red and blue light.
Larvae showed a significant avoidance of salt under both light conditions. Avoidance was significantly stronger under blue light than under red light.

Salt avoidance test in control larvae (WTB) under red light and blue light

on Monday, January 19th, 2026 9:40

WTB Drosophila larvae were placed in the center of an agar plate containing plain agar on one half and agar supplemented with salt on the other half.
Larval distribution after 3 minutes was quantified as a preference index under red and blue light conditions.