Physical mappings of chloroplast DNA from liverwort Marchantia polymorpha L. cell suspension cultures

1983 ◽  
Vol 189 (1) ◽  
pp. 1-9 ◽  
Author(s):  
Kanji Ohyama ◽  
Yoshiaki Yamano ◽  
Hideya Fukuzawa ◽  
Tohru Komano ◽  
Hideo Yamagishi ◽  
...  
Keyword(s):  
Chloroplast Dna ◽  
Cell Suspension ◽  
Cell Suspension Cultures ◽  
Suspension Cultures ◽  
Marchantia Polymorpha ◽  
L Cell

scholarly journals A simple method for isolation of chloroplast DNA from Marchantia polymorpha l. cell suspension cultures.

1982 ◽  
Vol 46 (1) ◽  
pp. 237-242 ◽  
Author(s):  
Kanji OHYAMA ◽  
L. R. WETTER ◽  
Yoshiaki YAMANO ◽  
Hideya FUKUZAWA ◽  
Tohru KOMANO
Keyword(s):  
Chloroplast Dna ◽  
Cell Suspension ◽  
Cell Suspension Cultures ◽  
Suspension Cultures ◽  
Marchantia Polymorpha ◽  
Simple Method ◽  
L Cell

scholarly journals Pisatin metabolism in pea ( Pisum sativum L.) cell suspension cultures

1997 ◽  
Vol 16 (5) ◽  
pp. 304-309
Author(s):  
Wlodzimierz Borejsza-Wysocki ◽  
Ewa Borejsza-Wysocka ◽  
Geza Hrazdina
Keyword(s):  
Pisum Sativum ◽  
Cell Suspension ◽  
Cell Suspension Cultures ◽  
Suspension Cultures ◽  
Pisum Sativum L ◽  
L Cell

Elicitor-induced Changes of Enzyme Activities Related to Isoflavone and Pterocarpan Accumulation in Chickpea (Cicer arietinum L.) Cell Suspension Cultures

1988 ◽  
Vol 43 (7-8) ◽  
pp. 536-544 ◽  
Author(s):  
Susanne Daniel ◽  
Walter Hinderer ◽  
Wolfgang Barz
Keyword(s):  
Cell Culture ◽  
Cell Suspension ◽  
Cicer Arietinum ◽  
Enzyme Activities ◽  
Cell Suspension Cultures ◽  
Suspension Cultures ◽  
Biochanin A ◽  
Primary Metabolism ◽  
Cicer Arietinum L ◽  
L Cell

The extractable activities of thirteen enzymes of primary and secondary metabolism have been measured in chickpea (Cicer arietinum L.) cell suspension cultures after treatment with an elicitor from the fungus Ascochyta rabiei (Pass.) Lab. The cell culture, derived from the A. rabiei resistant cultivar ILC 3279, constitutively accumulated the isoflavones biochanin A and formononetin together with their 7-O-glucosides and the 7-O-glucoside-6″-malonates. After elicitor application the cells rapidly form the pterocarpan phytoalexins medicarpin and maackiain. Among the enzymes of primary metabolism only the glucose 6-phosphate dehydrogenase exhibited a significant increase in activity with a maximum four hours after application of the elicitor. In phenylpropane metabolism the activities of phenylalanine ammonia lyase and chalcone synthase were enhanced by the elicitor and exhibited highest levels after four hours. In contrast the chalcone isomerase activity was not influenced by the elicitor. A substantial enhancement occurred with the isoflavone 7-O-glucosyltransferase activity eight hours after elicitor application. The results suggest that in this cell culture the elicitor-induced biosynthesis of pterocarpan phytoalexins was accompanied with a rapid and transient increase of those enzyme activities which are located at branching points of related pathways, i.e. pentose phosphate cycle, general phenylpropane metabolism, flavonoid formation and isoflavone conjugation.

Glycyrrhiza glabra (Linn.) and Lavandula officinalis (L.) cell suspension cultures-based biotransformation of β-artemether

2011 ◽  
Vol 65 (3-4) ◽  
pp. 646-650 ◽  
Author(s):  
Suman Patel ◽  
Rashmi Gaur ◽  
Mohita Upadhyaya ◽  
Archana Mathur ◽  
Ajay K. Mathur ◽  
...  
Keyword(s):  
Cell Suspension ◽  
Cell Suspension Cultures ◽  
Suspension Cultures ◽  
Glycyrrhiza Glabra ◽  
L Cell ◽  
Lavandula Officinalis

Ketoisophorone Transformation by Marchantia polymorpha and Nicotiana tabacum Cultured Cells

2008 ◽  
Vol 63 (5-6) ◽  
pp. 403-408 ◽  
Author(s):  
Mohamed-Elamir F. Hegazy ◽  
Toshifumi Hirata ◽  
Ahmed Abdel-Lateff ◽  
Mohamed H. Abd El-Razek ◽  
Abou El-Hamd H. Mohamed ◽  
...  
Keyword(s):  
Nicotiana Tabacum ◽  
Cell Suspension ◽  
Cultured Cells ◽  
Cell Suspension Cultures ◽  
Suspension Cultures ◽  
Marchantia Polymorpha ◽  
Minor Components

Stereospecific olefin (C=C) and carbonyl (C=O) reduction of the readily available prochiral compound ketoisophorone (2,2,6-trimethyl-2-cyclohexene-1,4-dione) (1) by Marchantia polymorpha and Nicotiana tabacum cell suspension cultures produce the chiral products (6R)-levodione (2), (4R,5S)-4-hydroxy-3,3,5-trimethylcyclohexanone (3), and (4R,6R)-actinol (4) as well as the minor components (4R)-hydroxyisophorone (5) and (4S)-phorenol (6).

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