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Seed Leaf

Embryonic leaf in seed-bearing plants.


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What role does leaf shape play in dispersal?

... yes it is part of my project and I have absolutly no idea what role a leaf shape plays in its dispersal...its LEAF dispersal, not seed dispersal...what did the question say? seed? no LEAF. I took measurements of many different ...

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by touma14
Thu Oct 04, 2007 11:04 pm
 
Forum: Botany Discussion
Topic: What role does leaf shape play in dispersal?
Replies: 9
Views: 6941

The Fiber Disease

... for blood earlier mid-November, also negative. Started using Grapefruit Seed Extract in Orange Juice – 10-15 drops plus a few drops in the bath. ... shapes, but the most common shape is a circle or partial clover leaf shape with a tail. Tail is used for movement. Parasite has extreme adhesive ...

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by Neva Borden
Sun Dec 03, 2006 1:13 pm
 
Forum: Human Biology
Topic: The Fiber Disease
Replies: 7403
Views: 5560381

The Fiber Disease

... protein expression and activity. Western blot analysis of soluble leaf extracts using anti-ricin a-chain (RTA) antibodies identified 34- and ... proteins, which were electrophoretically indistinguishable from castor seed RTA. Analysis with anti-ricin b-chain (RTB) antibodies identified both ...

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by London
Sat Nov 04, 2006 3:26 am
 
Forum: Human Biology
Topic: The Fiber Disease
Replies: 7403
Views: 5560381

The Fiber Disease

... Acinetobacter were obtained using DNA extracted from homogenized plant leaf from a wide range of transgenic plants: potato, tobacco, sugar beet, oil-seed rape and tomato (47). About 2,500 copies of the kanamycin resistance genes (from the ...

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by London
Tue Aug 22, 2006 12:13 am
 
Forum: Human Biology
Topic: The Fiber Disease
Replies: 7403
Views: 5560381

develpoment

... the embryo is a small, undifferentiated mass of cells until after the seed has parted from the parent plant; during the period between separation ... undifferentiated cells develop into an embryonic root, bud, stalk, and leaf. In most other plants this development occurs prior to seed dispersal: ...

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by daniel.kurz
Sat May 27, 2006 1:37 am
 
Forum: Botany Discussion
Topic: develpoment
Replies: 1
Views: 2492
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