Here's how the bacteria stay with the beetle through its entire life cycle.
If you were to compliment a female Lagria beetle on her pupa shell, she'd probably respond,"Thanks, it has pockets!"
Although scientists have known about the pockets and the bacteria that populate the abdomen glands of beetles in the genus Lagria, it was unknown how the two were connected, or how the bacteria ended up in the beetles' abdomens in the first place. Recently, a group of researchers revealed the missing steps of this symbiotic relationship by observing what happened when an adult beetle emerged from its pupa, scanning the pupa and creating digital 3D models.
But Lagria beetles experience some extreme changes in their lives. They emerge from their eggs as wormlike larvae and then grow into immobile, egglike pupae. Inside the pupae, the beetle larvae"get rid of a lot of what they have inside [their bodies] and rebuild," Flórez said. At the end of the pupal stage, adult beetles emerge fully formed.To tackle this question, researchers covered newly pupated beetles with tiny, fluorescent plastic beads measuring just 1 micron thick.
Österreich Neuesten Nachrichten, Österreich Schlagzeilen
Similar News:Sie können auch ähnliche Nachrichten wie diese lesen, die wir aus anderen Nachrichtenquellen gesammelt haben.
“The Final Gambit” Clues Have Been Right in Front of You All AlongThe book's author revealed some of her secrets!
Weiterlesen »
Black Hole Mysteries SolvedRecent theoretical and observational results have revealed new secrets about these shadowy objects, with deep implications for more than just black holes themselves
Weiterlesen »
5 Secrets From Ex-Delta Employees — Best LifeFormer employees from this popular airline share the best tips about how to make your flying experience a great one. Insider tips on working for the company are also shared and you don't want to miss these!
Weiterlesen »
Laguna Beach's Stephen Reveals to Kristen He and LC ‘Hooked Up’ in CaboKristin Cavallari and Stephen Colletti shared behind-the-scenes secrets of 'Laguna Beach' on their 'Back to the Beach' podcast — read more
Weiterlesen »
‘Jaws’ bites back with new IMAX, 3D release this weekendSteven Spielberg's film that defined the summer blockbuster for nearly 50 years should be seen on the big screen.
Weiterlesen »