Results 131 to 140 of about 1,838 (188)

Rapid clonal propagation of Pinellia ternata by tissue culture

open access: yesPlant Cell Reports, 1989
Adventitious buds or protocorm-like bodies were regenerated directly from excised explants without intervening callus. Differences in the ability of regeneration were observed among different plant organs with bulbils showing the highest regenerative ability followed by leaf blade and petiole.
H S, Tsay, T G, Gau, C C, Chen
openaire   +3 more sources

Design and testing of a Pinellia ternata seeder [PDF]

open access: yes
At present, the degree of mechanization of Pinellia ternata seeding is low, and mainly adopts manual spot seeding, which is difficult to accurately control the spacing between rows and plants, and at the same time, it is very easy to cause inconsistency in the depth of seeding and other problems, which affects the quality of seeding and yield of ...
Mao, PengHui
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Radioimmunoassay of Pinellia ternata lectin

The International Journal of Applied Radiation and Isotopes, 1985
Radioimmunoassay of Pinellia ternata lectin (PTL) in rabbit serum and in root extract has been tried. The PTL was labelled with 125I using chloramine-T, and the labelled product was purified by gel chromatography. Standard suppression lines were obtained and the parallelism in serum or buffer was demonstrated. The assay time was 48 h with an intra- and
J R, Kim, K B, Park, O D, Awh
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Pinelloside, an antimicrobial cerebroside from Pinellia ternata

Phytochemistry, 2003
An antimicrobial cerebroside, pinelloside, was isolated from the air-dried tubers of Pinellia ternata (Thunb.) Breit. Its structure was determined as 1-O-beta-D-glucopyranosyl-(2S,3R,4E,11E)-2-(2'R-hydroxyhexadecenoylamino)-4,11-octadecadiene-1,3-diol by chemical transformation and extensive spectroscopic analyses (IR, MS, 1H and 13C NMR, DEPT as well ...
J H, Chen, G Y, Cui, J Y, Liu, R X, Tan
openaire   +2 more sources

Clonal Multiplication of Pinellia ternata by Tissue Culture

Planta Medica, 1983
In M URASHIGE and S KOOG'S liquid medium supplemented with 0.25 ppm 2,4-dichlorophenoxyacetic acid(2,4-D) a tuber segment reached a fresh weight multiplication ratio of 200 when grown for 4 weeks at a rotation speed of 60 rev/min, at 25 degrees and in continuous light. The growth ability was maintained for 5 generations. Addition of 0.5 ppm 2,4-D and 1
Y, Shoyama, K, Hatano, I, Nishioka
openaire   +2 more sources

Arbuscular mycorrhiza of cultivated and wild Pinellia ternata

China Journal of Chinese Matera Medica, 2010
To study the arbuscular mycorrhiza and arbuscular mycorrhizal fungi associated with cultivated and wild Pinellia ternata in Guizhou province.Wild and cultivated P. ternata roots were observed through staining and microscopic examination, the arbuscular mycorrhizal fungi spores were isolated through wet thieving according to Gerdemann & Nicolson (1963),
Litao, Cheng, Qiaosheng, Guo, Zuoyi, Liu
openaire   +2 more sources

Micropropagation of Pinellia ternata

1992
Pinellia ternata (Araceae) is a perennial herb which grows wild in China, Korea, and Japan. It has a global tuber about 1 cm in diameter below the ground and a bulbil on the underground part of the petiole, and also multiplies in this way. The epidermis of the tuber is removed and dried to give the crude drug.
Y. Shoyama, I. Nishioka, K. Hatano
openaire   +1 more source

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