Publications

[chemical constituents from the rhizoma of arundina graminifolia].	to isolate and elucidate the chemical constituents from the tuber of arundina graminifolia.	2004	15719681
a new stilbenoid from arundina graminifolia.	a chemical investigation of the orchidaceae arundina gramnifolia has led to the isolation of a novel stilbenoid, named arundinan (1). the structure of 1 has been elucidated as 2-(p-hydroxybenzyl)-3-hydroxy-5-methoxybibenzyl on the basis of physical and chemical evidence and spectral analysis.	2004	15224422
one new benzyldihydrophenanthrene from arundina graminifolia.	a novel benzyldihydrophenanthrene named arundinaol has been isolated from the rhizoma of arundina graminifolia. the structure of has been elucidated as 7-hydroxy-1-(p-hydroxybenzyl)-2,4-dimethoxy-9,10-dihydrophenanthrene on the basis of physical and chemical evidence and spectral analysis.	2005	16176911
[phenanthrene constituents from rhizome of arundina graminifolia].	to isolate and elucidate the constituents from rhizome of arundina graminifolia.	2005	15806968
[antitumoral bibenzyl derivatives from tuber of arundina graminifolia].	to isolate the bibenzyl derivatives from the tuber of arundina graminifolia and evaluate the anti-tumor activity of these compounds in vitro.	2012	22741464
rapid floral senescence following male function and breeding systems of some tropical orchids.	no comparative study of floral senescence following male function among a range of tropical orchid genera has previously been undertaken. the timing and pattern of floral senescence and occurrence of fruit formation were studied following self-, geitonogamous and cross-pollination in 14 epiphytic and two terrestrial orchid species to determine their breeding system and assess the occurrence of floral abscission following pollinaria removal. both pollination and pollinaria removal caused rapid fl ...	2012	21972891
cytotoxic deoxybenzoins and diphenylethylenes from arundina graminifolia.	eight new c-4-alkylated deoxybenzoins (1-8), three new diphenylethylenes (9-11), and five known diphenylethylenes were isolated from arundina graminifolia. the structures of 1-11 were elucidated by spectroscopic methods including extensive 1d and 2d nmr techniques. compounds 9-11 are the first naturally occurring diphenylethylenes possessing a hydroxyethyl unit. compounds 1-11 were evaluated for cytotoxicity against five human tumor cell lines. compounds 4, 5, and 9-11 showed significant cytotox ...	2013	24063582
pollination and floral ecology of arundina graminifolia (orchidaceae) at the northern border of the species' natural distribution.	arundina graminifolia is an early successional plant on iriomote island, the ryukyus, japan, where it is endangered. populations flower for more than half a year, and many inflorescences bloom for one to several months. the nectarless gullet flowers, which open for up to six days, are self-compatible but cannot self-pollinate spontaneously; thus they rely on pollinating agents for capsule production. field observations at two habitats identified at least six species of bees and wasps, primarily ...	2014	23917792
arundina graminifolia var. revoluta (arethuseae, orchidaceae) has fern-type rheophyte characteristics in the leaves.	morphological and molecular variation between arundina graminifolia var. graminifolia and the dwarf variety, a. graminifolia var. revoluta, was examined to assess the validity of their taxonomic characteristics and genetic background for identification. morphological analysis in combination with field observations indicated that a. graminifolia var. revoluta is a rheophyte form of a. graminifolia characterized by narrow leaves, whereas the other morphological characteristics described for a. gra ...	2015	25502073
two new stilbenoids from the aerial parts of arundina graminifolia (orchidaceae).	two new phenanthrene derivatives, a phenanthrenequinone named arundiquinone (1) and a 9,10-dihydrophenanthrene named arundigramin (2) together with a known lignin dimer (3) and seven known stilbenoids (4-10) were isolated from the aerial parts of the asian orchid arundina graminifolia. the structures of the isolated compounds were elucidated by spectroscopic methods, including extensive 1d, 2d nmr (heteronuclear single quantum coherence (hsqc), heteronuclear multiple-bond correlation spectroscop ...	2016	27801800
cryopreservation on a cryo-plate of arundina graminifolia protocorms, dehydrated with silica gel and drying beads.	there are various methods for the cryopreservation of plant material, with each biological specimen potentially requiring protocol optimization to maximize success.	2016	27224527