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Amerikaasagao Ipomoea hederacea (= Pharbitis hederacea)

Decotylated embryo --> adventitious embryo formation

Copyright 1998-2017 Yoshiaki Yoneda

Cotyledon of the embryo at cotyledonary stage was surgically removed (this is called decotylated embryo). When this decotylated embryo was cultured, various forms of protuberances occurred.

Slide No. 265


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)