Extracellular cross-linking of xylan and xyloglucan in maize cell-suspension cultures: the role of oxidative phenolic coupling

Planta ◽  
2004 ◽  
Vol 219 (1) ◽  
pp. 73-83 ◽  
Author(s):  
Ellen M. Kerr ◽  
Stephen C. Fry
Keyword(s):  
Cell Suspension ◽  
Cell Suspension Cultures ◽  
Suspension Cultures ◽  
Cross Linking ◽  
Maize Cell

Transformation of the Mycotoxin Ochratoxin A in Wheat and Maize Cell Suspension Cultures

1994 ◽  
Vol 81 (10) ◽  
pp. 453-454
Author(s):  
M. Ruhland ◽  
G. Engelhardt ◽  
P. R. Walln�fer ◽  
W. Sch�fer
Keyword(s):  
Cell Suspension ◽  
Ochratoxin A ◽  
Cell Suspension Cultures ◽  
Suspension Cultures ◽  
Maize Cell

Biosynthese von Cyanidin in Zellsuspensionskulturen von Haplopappus gracilis / Biosynthesis of Cyanidin in Cell Suspension Cultures of Haplopappus gracilis

1971 ◽  
Vol 26 (6) ◽  
pp. 581-585 ◽  
Author(s):  
Hansjörg Fritsch ◽  
Klaus Hahlbrock ◽  
Hans Grisebach
Keyword(s):  
Cell Suspension ◽  
Phenylalanine Ammonia Lyase ◽  
Cell Suspension Cultures ◽  
Maximal Activity ◽  
Suspension Cultures ◽  
Feeding Time ◽  
Haplopappus Gracilis ◽  
Time Required ◽  
Anthocyanin Production

Earlier work with buckwheat seedlings showed that dihydrokaempferol (3,5,7,4′-tetrahydroxyflavanone) (1) is a good precursor for cyanidin and quercetin. Since cell suspension cultures have several advantages for the quantitative comparison of the incorporation of a radioactive precursor into a product, the role of 1 in the biosynthesis of cyanidin was reinvestigated with cell cultures of Haplopappus gracilis. These cultures show good production of cyanidin-glycosides in blue light in a medium containing sucrose, 2,4-D and Fe-EDTA. Maximum anthocyanin production and maximal activity of phenylalanine ammonia-lyase is reached about 60 — 70 hrs. after the onset of illumination. The incorporation of 1 and of phenylalanine and 4,2′,4′,6′-tetrahydroxychalcone into cyanidin was compared under identical conditions after 1, 3 and 6 hrs. feeding time. 1 prooved to be by far the best precursor for cyanidin. The feeding time required was much shorter and the incorporation rates were much higher than in experiments with seedlings.

Characterization of Silicon Accumulation in Maize Cell Suspension Cultures

Silicon ◽  
2015 ◽  
Vol 11 (5) ◽  
pp. 2377-2383 ◽  
Author(s):  
Hagit Nissan ◽  
Shula Blum ◽  
Eyal Shimoni ◽  
Rivka Elbaum
Keyword(s):  
Cell Suspension ◽  
Cell Suspension Cultures ◽  
Suspension Cultures ◽  
Silicon Accumulation ◽  
Maize Cell

Role of reactive oxygen species and proline cycle in anthraquinone accumulation in Rubia tinctorum cell suspension cultures subjected to methyl jasmonate elicitation

2011 ◽  
Vol 49 (7) ◽  
pp. 758-763 ◽  
Author(s):  
María Perassolo ◽  
Carla Verónica Quevedo ◽  
Víctor Daniel Busto ◽  
Ana María Giulietti ◽  
Julián Rodríguez Talou
Keyword(s):  
Reactive Oxygen Species ◽  
Methyl Jasmonate ◽  
Cell Suspension ◽  
Reactive Oxygen ◽  
Cell Suspension Cultures ◽  
Suspension Cultures ◽  
Oxygen Species ◽  
Rubia Tinctorum
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