Bioluminescence II

Lampyridae (ightning bugs, fireflies) - Photinini tribe.

 

Fireflies began appearing in large numbers during the 2nd week in June. Under a hazy 1st quarter moon, hundreds were visible in a field behind my home.

 

In lightning bugs, bioluminescence occurs in the abdomen where luciferin is converted to oxyluciferin and light by an enzyme called luciferase. To facilitate catalysis, the enzyme also requires ATP, Mg2+ and Oxygen.

 

Nikon D5500, F-S DX VR Nikkor 55-300mm 4.5-5.6G ED @ 85mm

10s x 32 (iso 400) - Max combine, Affinity Photo

 

lightning bugs

 

 

LightingBugs_B_DSC-642-673_max_33r90q.jpg

Done