AT0028: 4x 3:21-LL

Property Value
BioDare ID 12730555174222
Author Adrian Thomson
Institution University of Edinburgh
License CC_BY

Description

LUC imaging 3:21 blue+red into constant light, TOC1 data show anomalous dawn peak, so TOC1 data not used for phase analysis in Edwards et al. 2010

Purpose

testing circadian phase across photoperiods

Comments

Sample preparation

sprayed upon transfer from entrainment

Measurement

Protocol

Luciferase luminescence (HAM 1)

imaging script starts 5 minutes before required ZT, then 55 minutes interval, 5 minutes light off, 30 minutes capture

Experimental conditions

LD 3:21

Growth on Agar 1.5% MS 1 3% Sucrose for 6.0 days (LD 3:21). entrainment

Light

Type Duration (days) Cycle (h) Start Duration Spectrum Source Intensity
diurnal light 6 24 0:00 3:00 white tube 100

Temperature

Type Duration (days) Cycle (h) Base (°C) Warm (°C) Warm start Warm duration
constant temperature 6 24 22 -- -- --

4x 3:21-LL

Growth on Agar 1.5% MS 1 3% Sucrose for 7.0 days (4x 3:21-LL). first day not imaging, 4 days 3/21 blue red, 3 days constant red blue P1H1

Light

Type Duration (days) Cycle (h) Start Duration Spectrum Source Intensity
diurnal light 4 24 0:00 3:00 blue LED 10
constant light 3 24 0:00 24:00 blue LED 10
diurnal light 4 24 0:00 3:00 red LED 10
constant light 3 24 0:00 24:00 red LED 10

Temperature

Type Duration (days) Cycle (h) Base (°C) Warm (°C) Warm start Warm duration
constant temperature 7 24 22 -- -- --

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