Leaf development in Lolium temulentum: Gradients of RNA complement and plastid and non-plastid transcripts

1990 ◽  
Vol 79 (2) ◽  
pp. 331-338 ◽  
Author(s):  
Helen J. Ougham ◽  
T. G. E. Davies
Keyword(s):  
Leaf Development ◽  
Lolium Temulentum

scholarly journals Leaf development in Lolium temulentum L.: characterization of a slow-to-green mutant

1992 ◽  
Vol 122 (2) ◽  
pp. 261-272 ◽  
Author(s):  
HELEN J. OUGHAM ◽  
ANN M. THOMAS ◽  
BARRY J. THOMAS ◽  
PETER C. ROBERTS ◽  
CHARLES MUTINDA ◽  
...  
Keyword(s):  
Leaf Development ◽  
Lolium Temulentum ◽  
Green Mutant

Structural analysis of oligomeric fructans from excised leaves of Lolium temulentum

2020 ◽  
Author(s):  
Ian Sims ◽  
CJ Pollock ◽  
R Horgan
Keyword(s):  
Mass Spectrometry ◽  
Structural Analysis ◽  
Higher Plants ◽  
Water Soluble ◽  
Lolium Temulentum ◽  
Neutral Water ◽  
Alditol Acetates ◽  
Partially Methylated

Individual fructan tri-, tetra- and pentasaccharide isomers in neutral, water-soluble extracts from Lolium temulentum were purified and the linkages present in these isomeric oligosaccharides were analysed by combined GC-mass spectrometry of partially methylated alditol acetates. 1-Kestose and neokestose were the most abundant trisaccharides with 6-kestose present in much lower amounts. Analysis of isomers of DP 4 and 5 showed that multiple linkage types were present with structures based on all three trisaccharides. Oligosaccharides based on neokestose but with 2,6 linkages between adjacent fructose residues have not been previously detected in higher plants. © 1992.

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