2. Specification of neurones Flashcards

1
Q

what is dorsal ventral cell identity dictated by?

A

a gradient of SHH (since hedgehog) released from the floor plate and differing BMP’s from the roof plate

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What induces anterior-posterior identity?

A

Hox genes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

3 Cell-specific TFs in vertebrates?

A

Islet 1/2
Lhx 3/4
Hb9

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

4 Cell-specific TFs in invertebrates?

A

Islet
Lim3
Hb9
Eve

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What maintain transcription factor expression?

A

GMCs

How well did you know this?
1
Not at all
2
3
4
5
Perfectly