Tuesday, April 30, 2013

Abandoned, Crooked Buildings

Photo by Tara Kelly Photography on Flickr

Photo by kjrcutie on Flickr

Photo by im pastor rick on Flickr

Photo by Vicki(Stark Impressions) on Flickr

Photo by papierdreams on Flickr

Photo by nancycno on Flickr

Photo by Jeff Pelletier on Flickr

Photo by David Sebben on Flickr

Photo by James B Wheeler on Flickr

Photo credit: jademcfarlanda18 on Flickr

Photo by David Sebben on Flickr

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Monday, April 29, 2013

Gynandomorphs

A gynandromorph is an organism that contains both male and female characteristics. The term gynandomorph is typically used in the studies of both moths/butterflies and insects. A gynandromorph can have bilateral asymmetry, one side female and one side male, or they can be mosaic, a case in which the two sexes aren't defined as clearly. Bilateral gynandromorphy arises very early in development, typically when the organism has between 8 and 64 cells. Later the gynandromorph is mosaic. The cause of this phenomenon is typically, but not always, an event in mitosis during early development. While the organism is only a few cells large, one of the dividing cells does not split its sex chromosomes typically. This leads to one of the two cells having sex chromosomes that cause male development and the other cell having chromosomes that cause female development.



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Bruises Part IV

Photo by tomatowithbasil on Flickr

Photo by lunarplexuses on Flickr

Photo by joลกko on Flickr

Photo by basiglio aka besetta on Flickr

Photo by bccarlso on Flickr

Photo by brrtha on Flickr

Photo by rusty_dragonfly on Flickr

Photo by deflam on Flickr

Photo by victoriachan on Flickr

Photo by Jane Williams on Flickr

Photo by d h-j on Flickr

Photo by The Girl 83 on Flickr

Photo by ohange2008 on Flickr



You can find Part I here, Part II here and Part III here and
Posterior Bruises here