Evolution of Stamen

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Evolution of stamen in the Angiosperms proceeded from foliar to  More

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Added: April 22, 2009 This Presentation is Public 
Presentation Category : Science & Technology All Rights Reserved
Presentation Transcript

Slide 1:Evolution of Stamen Chile


Slide 2:Progressive stages of the evolution in stamen Chile


Slide 3:Now see the stages of evolution one by one Chile


Slide 4:Leafy stamen Anthers at the centre of lamina Chile


Slide 5:Width of lamina reduces Chile


Slide 6:Anthers shifted to the margin Lamina reduces Chile


Slide 7:Anthers shifted to the margin Lamina reduces Chile


Slide 8:Shifting of anthers to the top Reduction of lamina Chile


Slide 9:Shifting of anthers to the top Reduction of lamina Chile


Slide 10:Anthers shifted to top of the stamen Lamina forms filament Chile


Slide 11:Now have a look on different stages again Chile


Slide 12:Chile