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Aster

Aster

(Science: cell biology) star shaped cluster of microtubules radiating from the polar microtubule organising centre at the start of mitosis.


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Name game

Aster novae-angliae - New England Aster

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by Cat
Sat Jun 28, 2008 8:45 pm
 
Forum: General Discussion
Topic: Name game
Replies: 168
Views: 67453

The Fiber Disease

... various diseases. In Hawaii, these include: Fusarium oxysporum f.sp.asparagi (fusarium yellows on asparagus); f.sp.callistephi (wilt on China aster); f.sp.cubense (Panama disease/wilt on banana); f.sp.dianthi (wilt on carnation); f.sp.koae (on koa); f.sp.lycopersici (wilt on tomato); f.sp.melonis ...

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by Skytroll
Wed Jul 12, 2006 6:12 pm
 
Forum: Human Biology
Topic: The Fiber Disease
Replies: 7403
Views: 748666

about human fertilization

i think that, in this topic, not only centrioles can do the job as the aster in the cell when the cell is in the mitosis or meiosis... i will said that some thing that have a great "attraction" on spindel occurs. this matterial replace the centrioles ...

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by baikuza
Mon Jun 12, 2006 5:14 am
 
Forum: Physiology
Topic: about human fertilization
Replies: 2
Views: 2114

about human fertilization

... Metaphase...centrioles arive at the poles of the cell and the chromosomes (centromeres) line up on the equitorial plate with spindle fibers and aster rays visible in cytoplasm. Doc44 IPMAT

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by Doc44
Sun Jun 04, 2006 4:47 pm
 
Forum: Physiology
Topic: about human fertilization
Replies: 2
Views: 2114

The Fiber Disease

... various diseases. In Hawaii, these include: Fusarium oxysporum f.sp.asparagi (fusarium yellows on asparagus); f.sp.callistephi (wilt on China aster); f.sp.cubense (Panama disease/wilt on banana); f.sp.dianthi (wilt on carnation); f.sp.koae (on koa); f.sp.lycopersici (wilt on tomato); f.sp.melonis ...

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by Skytroll
Sun Apr 16, 2006 3:50 am
 
Forum: Human Biology
Topic: The Fiber Disease
Replies: 7403
Views: 748666
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