Table 1 Ret+ pioneer neurons are required for the pLL nerve extension

From: Axon targeting of transcriptionally distinct pioneer neurons is regulated by retinoic acid signaling

Embryo

Condition

Axial change (somites migrated, 23-28 hpf)

1

Nonablated

7

2

Nonablated

6

3

Nonablated

7

4

Nonablated

6

5

Nonablated

6

6

Nonablated

8

7

Nonablated

7

8

Complete

1

9

Complete

1

10

Complete

0

11

Complete

2

12

Complete

0

13

Partial (3 of 5)

5

14

Partial (6 of 7)

2

  1. Means between nonablated controls and complete ablations are statistically significant: p = 0.0013 (one-tailed Mann-Whitney non-parametric test).