H
Hiroshi Tobe
Researcher at Kyoto University
Publications - 122
Citations - 1892
Hiroshi Tobe is an academic researcher from Kyoto University. The author has contributed to research in topics: Ovule & Gynoecium. The author has an hindex of 23, co-authored 121 publications receiving 1762 citations.
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The embryology of angiosperms: Its broad application to the systematic and evolutionary study
TL;DR: Evidence is given that characters of seed coat anatomy may be best applied to the study of specific and sectional (and even familial) relationships, those of seed appendages as well as of integumentary morphology and histogenesis to thestudy of generic relationships, and other major characters to theStudy of familial relationships.
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Phylogenetic analyses of Malpighiales using plastid and nuclear DNA sequences, with particular reference to the embryology of Euphorbiaceae sens. str.
Toru Tokuoka,Hiroshi Tobe +1 more
TL;DR: A four-gene analysis using all sequence data provided the best resolution, resulting in the single most parsimonious tree of Malpighiales, and both Acalyphoideae and Euphorbioideae were paraphyletic, requiring more comprehensive analyses.
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An embryological analysis of Myrtales : its definition and characteristics
Hiroshi Tobe,Peter H. Raven +1 more
TL;DR: Embryological evidence indicates a considerable degree of heterogeneity in Rhizophoraceae, a family or group of families that is clearly not assignable to Myrtales.
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Is Cycas revoluta (Cycadaceae) wind- or insect-pollinated?
Masumi Kono,Hiroshi Tobe +1 more
TL;DR: It is concluded that C. revoluta relies on both wind and insect pollination (entomophily), although such anemophily is restricted to female trees growing within a 2-m radius of male trees.
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Ovules and seeds in Euphorbioideae (Euphorbiaceae): structure and systematic implications.
Toru Tokuoka,Hiroshi Tobe +1 more
TL;DR: Anatomical similarities and dissimilarities presented in this paper, as well as relationships among taxa presented in the classifications available, will be critically evaluated in the light of results of ongoing molecular phylogenetic analyses.