July 8, 2012
This microscopic image of a pollinated Amarylis stigma is really fascinating. I mean, when you like closely at the stigmas (the tip of a pistil) of many flowers, they look a little textured, and this makes it obvious why; it’s kind of like Velcro to capture the pollen.  Plus, I just had to reblog this, I mean I can’t let Matt have all the fun with the microphotography!
heythereuniverse:

Pollination

Amarylis stigma (pink) with pollen grains (yellow) adhering to sticky glands on its surface. Some pollen tubes (olive green) carrying genetic material can be seen on top of the stigma. Imaged in low vacuum without prior dehydration. Dynamic focus and long working distance used for depth of focus.

Courtesy of Paul Gunning

This microscopic image of a pollinated Amarylis stigma is really fascinating. I mean, when you like closely at the stigmas (the tip of a pistil) of many flowers, they look a little textured, and this makes it obvious why; it’s kind of like Velcro to capture the pollen.  Plus, I just had to reblog this, I mean I can’t let Matt have all the fun with the microphotography!

heythereuniverse:

Pollination

Amarylis stigma (pink) with pollen grains (yellow) adhering to sticky glands on its surface. Some pollen tubes (olive green) carrying genetic material can be seen on top of the stigma. Imaged in low vacuum without prior dehydration. Dynamic focus and long working distance used for depth of focus.

Courtesy of Paul Gunning

May 23, 2012
Pollination With Precision: How Flowers Do It

Plant reproduction is fascinating. No, really! It is! In all of its forms, from beautiful flowers that become delicious fruits, to fungi that smell like roadkill, stationary plants have come up with a myriad of ways to ensure their genetic survival into the next generation. Now, a new study has found that this process isn’t just fascinating, it’s also precise and a ” model of logistical efficiency.” To think that some people find science boring? ~AR

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