....,2007 ; Grima et al.,2004 ; Stoleru et al.,2004 ; Rieger et al.,2006 ). Although in D. melanogaster circadian clock genes and neurons are well known, photoperiodic responses in this species are very shallow and difficult to assay. Clock-gene-expressing neurons or their protein-immunoreactive...

...VINOD KUMAR; SUDHI SINGH; MANJU MISRA; SHALIE MALIK SUMMARY The effects of the duration and time of food availability on stimulation of the photoperiodic responses (fattening and gain in body mass, and growth and development of testes) were investigated in the migratory blackheaded bunting...