Inbreeding depression is severe, so that sterility often ensues from the second or third generation of selfing.
Fauci, of the infectious disease institute, said the company had consulted the Food and Drug Administration about every aspect of sterility, "so quite frankly, I'm not impressed by that objection".
Sterile pollen grains clumped together in tetrads, so it was called "tetrad sterility" [ 44] or "lobed sterility" [ 45].
Its curvaceous bleached white exterior, nestled against a lush Brazilian hillside, has a vibrant sensuality that contrasts with the corporate sterility of so many museums today.
More than anything else, he argues, it is the neglect of consciousness that results in so much barrenness and sterility in psychology, the philosophy of mind, and cognitive science: there can be no study of mind that leaves out consciousness.
Tells about some of the people who use the park--old people, trysting couples, etc. "My work," said Mrs. Berg, "is to relieve the sterility of so much modern building.
It has none of the sterility that so often characterises recently renovated buildings — that neurotic keeping-at-bay of what lies without — but at the same time has a den-like ambience that reminded me of being a boy and retreating from the world in coal-holes or second world war bunkers.
The role and capacity of the Treasury, including its understanding of science, research and investment, have long been under scrutiny, and Kerslake will have no truck with the dogma that says control over public spending necessitates the short-termism and sterility that so often characterises Treasury judgments.
Just as pompous gestures like Brasilia were over time transformed, made human by infill and adaptation, so did the forbiddingly Ballardian sterility of the "new town" eventually surrender to the casually accretive processes of everyday life.
The other distorted regions matched with the chromosomal locations of O. sativa × O. glaberrima sterility loci described so far: S 33 t) on chromosome 1 [ 44], S 29 t) on chromosome 2 [ 45], S 19 and S 34 t) on chromosome 3 [ 46, 47].
But it should also be noted that in both species varieties may exist that are able to overcome the sterility system - so-called Wide Compatibility Varieties [11].
