Two new acylated peonidin glycosides and three known acylated or non-acylated peonidin glycosides were identified in the flowers of 17 commercial pink petunias: peonidin 3-O-[6-O-(4-O-(4-O-(6-O-(trans-caffeoyl)-beta-D-glucopyranosyl)-trans-p-couma...
JOURNAL OF HORTICULTURAL SCIENCE & BIOTECHNOLOGY 79(1) 47-53 2004年1月 [査読有り]
The floral pigment profiles of twenty Calibrachoa cultivars were determined and compared with the profiles of selected Petunia cultivars. Calibrachoas could be divided into two groups based on high (177-871 mug g(-1) FW) and low 2-9 mug g(-1) FW) ...
T Tsukamoto   T Ando   K Takahashi   T Omori   H Watanabe   H Kokubun   E Marchesi   T Kao   
PLANT PHYSIOLOGY 131(4) 1903-1912 2003年4月 [査読有り]
Although Petunia axillaris subsp. axillaris is described as a self-incompatible taxon, some of the natural populations we have identified in Uruguay are composed of both self-incompatible and self-compatible plants. Here, we studied the self-incom...
Journal of Horticultural Science and Biotechnology 78(2) 127-130 2003年 [査読有り]
The carotenoid contents of the flowers of 35 commercial petunia cultivars having non-yellow flowers (non-yellow cultivars) were compared with those of five cultivars having yellow flowers (yellow cultivars). All yellow cultivars were confirmed to ...
K Honda   H Watanabe   K Tsutsui   
EUPHYTICA 129(3) 275-279 2003年
The applicability of ovule culture was examined in reciprocal crosses between the diploid species D. grandiflorum L. and the tetraploid cultivar D. hybridum 'Galahad'. An interspecific hybrid plant of D. hybridum 'Galahad' x D. grandiflorum was ob...