Pollen proteins from timothy
There are high levels of grass pollen in the air.
The silver necklaces show the three dimensional structures of the pollen proteins Phl p 2, Phl p 5b and Phl p 7 from timothy.



There are high levels of grass pollen in the air.
The silver necklaces show the three dimensional structures of the pollen proteins Phl p 2, Phl p 5b and Phl p 7 from timothy.