Four minutes not enough

on Friday, September 29th, 2023 4:20 | by

Eight minutes of yaw torque training work just fine for both wild type and mutant flies:

Reducing the training to four minutes is not enough for wild type flies:

Now it will be exciting to see if the mutants still do what they did many years ago: learn better than wild type.

Little by little

on Monday, July 24th, 2023 1:59 | by

Despite very warm weather, some flies did fly, even though the learning performance of the control flies was really poor. At least for now, it looks like all stocks are learning and that rut and rsh flies learn at least equally well as the Berlin flies. I’ve also managed to fix the positive preference problem:

Creating gRNAs via PCR

on Friday, July 7th, 2023 6:38 | by

1% Agarose gel with 100bp marker and PCR1 rsh, PCR2 rsh and PCR3 rsh or PCR1 rut, PCR2 rut and PCR3 rut, respectively.
The template pCFD6 was used with a concentration of 640 pg/µl.
1% Agarose gel with 100bp marker and PCR1 rsh, PCR2 rsh and PCR3 rsh or PCR1 rut, PCR2 rut and PCR3 rut, respectively.
The template pCFD6 was used with a concentration of 64 pg/µl (1:10 dilution).
1% Agarose gel with 100bp marker and PCR1 rsh, PCR2 rsh and PCR3 rsh or PCR1 rut, PCR2 rut and PCR3 rut, respectively.
The template pCFD6 was used with a concentration of 64 pg/µl (1:10 dilution).
50µl of 5xQ5 High GC Enhancer was added to the PCR mix.
1% Agarose gel with 100bp marker and PCR1 rsh, PCR1 rut.
The template pCFD6 was used with a concentration of 128 pg/µl (1:5 dilution).
50µl of 5xQ5 High GC Enhancer was added to the PCR mix.
1% Agarose gel with 100bp marker and PCR1 rsh, PCR2 rsh and PCR3 rsh or PCR1 rut, PCR2 rut and PCR3 rut, respectively.
The template pCFD6 was used with a concentration of 640 pg/µl.
The Phusion DNA Polymerase was used instead of the Q5 High-Fidelity DNA Polymerase.

It’s a start

on Friday, June 16th, 2023 4:42 | by

The first few rutabaga and radish mutants have been measured and so far it looks good: standard duration yaw torque learning – the situation all three groups should learn.