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Noasagao Ipomoea indica (= Pharbitis congesta)

Pollen,

Copyright 1998-2012 Yoshiaki Yoneda

Club-like projections in the surface of the pollen were easily observed by a scanning electron microscope. Germination pores are surrounded by these projections. The white bar in the figure shows a length of 20 micrometers.

Slide No. 239


1 x 1

4 x 4

2 x 2

lens 8 x 8


16 x 16

1 x 1 (thumbnail images) : For indexing
2 x 2, 4 x 4, 8 x 8 : For viewing on monitor
8 x 8, 16 x 16 : For printing

Edited by Yuuji Tsukii (Lab. Biology, Science Research Center, Hosei University)