Bulletin of the Faculty of Agriculture, Yamaguchi University

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Bulletin of the Faculty of Agriculture, Yamaguchi University Volume 25
published_at 1974

On the Motor Cells and the Unevenness on the Surface of Leaf Blade of the Gramineae

イネ科植物の機動細胞と葉面の凹凸について
Utsunomiya Hiroshi
Oota Tsutomu
Yamagata Makoto
Doi yataro
Descriptions
1 . The leaf blade of 43 species of the Gramineae were investigated histologically on the degree of development of motor cells and the unevenness on the surface of leaf blade. 2 . Degree of development of motor cells were greater in C, plants than C3 plants. Motor cells in C3 plants were non-development or almost undevelopment. 3 . The surface of leaf blade was comparatively flat or somewhat uneven in C, plants as compared with that of C3 plants having a tendency to be markedly uneven. (Received July 1, 1974 )