Far side of the chloroplast

CAPTION

In the arid shrublands of the Australian outback, an orchid grows. Hundreds of small flowers are blooming within its lilac leaves. It is unlikely you have ever seen this rare and endangered orchid. In the thirty years after its discovery in 1928, the orchid was seen just six times. Even if you had the luck [...]

Autumnal parasites

Poor acorn.

Sometimes I come across crazy parasite stories when I’m browsing scientific archives online. But this time was different, when a story came to me straight from the Dutch woodlands. A week ago, someone asked me to find out what was happening to some poor acorns that were found in a broadleaf forest. The acorns looked [...]

Spiky cells betray parasite's origins

The stage of Myxozoan cerebralis in which it infects fish. The polar bodies the darker parts in the upper right and are used for entering the host fish.

The saying “To know your future, you must know your past” is of special value to biologists. There’s no better way to understand an organism, than by it’s ancestry. It’s the only way creatures make any sense really! From appendices to tail bones, a species evolutionary past can sheds light on otherwise unexplainable features. But [...]

Bacteria force wasps to leave sex behind

Without male wasps to admire her, The Wasp married Ant Man.

An end to the blogging hiatus at last! I hope to entertain you with the fascinating story on how female wasps got rid of their men and sex in return for bacterial endosymbionts.. Despite the obvious benefits of pleasure and procreation, sex has other advantages. The genetic material of both parents gets mixed in new [...]