dc.contributor.author |
Nikhil, K. L.
|
|
dc.contributor.author |
Vaze, Koustubh M.
|
|
dc.contributor.author |
Ratna, Karatgi
|
|
dc.contributor.author |
Sharma, Vijay Kumar
|
|
dc.date.accessioned |
2017-01-24T06:18:33Z |
|
dc.date.available |
2017-01-24T06:18:33Z |
|
dc.date.issued |
2016 |
|
dc.identifier.citation |
Nikhil, K. L.; Vaze, K. M.; Ratna, K.; Sharma, V. K., Circadian clock properties of fruit flies Drosophila melanogaster exhibiting early and late emergence chronotypes. Chronobiology International 2016, 33 (1), 22-38 http://dx.doi.org/10.3109/07420528.2015.1108981 |
en_US |
dc.identifier.citation |
Chronobiology International |
en_US |
dc.identifier.citation |
33 |
en_US |
dc.identifier.citation |
1 |
en_US |
dc.identifier.issn |
0742-0528 |
|
dc.identifier.uri |
https://libjncir.jncasr.ac.in/xmlui/10572/2081 |
|
dc.description |
Restricted Access |
en_US |
dc.description.abstract |
The role of circadian clocks in timing daily behaviors is widely acknowledged, and while empirical evidence suggests that clock period is correlated with the preferred phase of a rhythmic behavior (chronotype), other clock properties have also been hypothesized to underlie chronotype variation. Here, we report that fruit fly Drosophila melanogaster populations exhibiting evening emergence chronotype (late) are characterized by higher incidence of behavioral arrhythmicity in constant dim light, wider range of entrainment, reduced rates of re-entrainment to simulated jet-lag and higher amplitude of both entrained and free-running rhythms as compared to those exhibiting morning emergence chronotype (early). Our results thus highlight the role of circadian clock properties such as zeitgeber sensitivity, amplitude and coupling in driving chronotype variation. |
en_US |
dc.description.uri |
1525-6073 |
en_US |
dc.description.uri |
http://dx.doi.org/10.3109/07420528.2015.1108981 |
en_US |
dc.language.iso |
English |
en_US |
dc.publisher |
Taylor & Francis Inc |
en_US |
dc.rights |
@ Taylor & Francis Inc |
en_US |
dc.subject |
Life Sciences & Biomedicine - Other Topics |
en_US |
dc.subject |
Physiology |
en_US |
dc.subject |
coupling |
en_US |
dc.subject |
emergence |
en_US |
dc.subject |
Amplitude |
en_US |
dc.subject |
evolution |
en_US |
dc.subject |
oscillator |
en_US |
dc.subject |
chronotype |
en_US |
dc.subject |
circadian |
en_US |
dc.subject |
Suprachiasmatic Nucleus |
en_US |
dc.subject |
Temperature-Dependence |
en_US |
dc.subject |
Evening Oscillators |
en_US |
dc.subject |
Latitudinal Clines |
en_US |
dc.subject |
Nocturnal Rodents |
en_US |
dc.subject |
Adult Emergence |
en_US |
dc.subject |
Phase |
en_US |
dc.subject |
Rhythms |
en_US |
dc.subject |
Period |
en_US |
dc.subject |
Light |
en_US |
dc.title |
Circadian clock properties of fruit flies Drosophila melanogaster exhibiting early and late emergence chronotypes |
en_US |
dc.type |
Article |
en_US |