- Ji Soo
Wednesday, December 16, 2009
It's a fungus called Cordycep, David Attenborough will explain:
- Ji Soo
- Ji Soo
Tuesday, December 15, 2009
Saturday, December 12, 2009
In response to the evolution by hybridogenesis theory, it turns out there were no interspecies relationships that led to the creation of caterpillars. the full article:http://blogs.nature.com/news/thegreatbeyond/2009/10/no_species_mixing_to_make_cate.html
And this moth is a very rare find, it is completely sexually dimorphic within one body. The moth is a gynandromorph, literally half male and half female.
Friday, December 11, 2009
"In its overall design, insect metamorphosis is very much like passage through puberty," O'Connor says. "From a biological point of view, both puberty and metamorphosis accomplish the same goal -- to provide reproductive capacity for the species at the appropriate developmental time." The brain hormone becomes active when insects have reached a threshold body weight, which is also a trigger for human puberty.
Thursday, December 10, 2009
So, I have been on a bit of binge of sordid fruit fly sex research today. There are so many interesting articles being written about the role that genetics play in mate selection, sexual orientation, and the desire to settle down and have a family. Here are three articles I have found especially arousing-(scientifically speaking).
For that Urge-to-Merge, "Will you still love me in the morning?" romantic:
We're here-we're fruit flies-and we're fabulous:
and finally, "It's who I am, or, It's who science made me":
Wednesday, December 9, 2009
Beginning in 1977, a well-known San Francisco Area restauranteer, and character, named Juanita Musson, operated a bar and restaurant , ( The Warehouse Cafe) located below "Dr. Gladstone's Wonders of the World Museum" in downtown Port Costa. As a joke on Juanita, Clayton Bailey made several large ceramic Bugs to hang on the walls and ceilings of his Wonders Museum claiming that the bugs came upstairs from Juanita's restaurant.
Tuesday, December 1, 2009
Throughout the semester we have learned about the importance of pheromones in insects. Two weeks ago we learned about how the queen bee secretes pheromones to prevent her workers from laying eggs. This article is about how entomologists and chemists have learned to harness pheromones and use them as a form of pest control.