Towards an understanding of how phloem amino acid composition shapes elevated CO2-induced changes in aphid population dynamics

2015 ◽  
Vol 40 (3) ◽  
pp. 247-257 ◽  
Author(s):  
GERALDINE D. RYAN ◽  
EMMA V. A. SYLVESTER ◽  
BARRY J. SHELP ◽  
JONATHAN A. NEWMAN
Keyword(s):  
Population Dynamics ◽  
Amino Acid ◽  
Amino Acid Composition ◽  
Elevated Co2 ◽  
Acid Composition ◽  
Aphid Population ◽  
Induced Changes

Daily and seasonal changes in soil amino acid composition in a semiarid grassland exposed to elevated CO2 and warming

2014 ◽  
Vol 123 (1-2) ◽  
pp. 135-146 ◽  
Author(s):  
Janet Chen ◽  
Tamara J. Zelikova ◽  
Elise Pendall ◽  
Jack A. Morgan ◽  
David G. Williams
Keyword(s):  
Amino Acid ◽  
Amino Acid Composition ◽  
Elevated Co2 ◽  
Acid Composition ◽  
Seasonal Changes ◽  
Semiarid Grassland

scholarly journals Comparison of calregulins from vertebrate livers

1987 ◽  
Vol 242 (1) ◽  
pp. 245-251 ◽  
Author(s):  
N C Khanna ◽  
M Tokuda ◽  
D M Waisman
Keyword(s):  
Amino Acid ◽  
Amino Acid Composition ◽  
Fluorescent Probe ◽  
Structural Properties ◽  
Acid Composition ◽  
Protein Fluorescence ◽  
Binding Properties ◽  
Induced Changes ◽  
Intrinsic Protein Fluorescence ◽  
Peptide Maps

Calregulins were purified from bovine, rabbit and chicken liver, and their structural properties were compared. Significant differences between the three calregulins include a lower Mr for chicken calregulin (57,000) than for rabbit and bovine calregulin (63,000), and the glycosylation of only bovine calregulin. Amino acid composition and peptide maps of the three calregulins were very similar. No major differences were detected in the Ca2+-binding properties of the three proteins. Zn2+-induced changes in calregulin conformation and hydrophobicity monitored by intrinsic protein fluorescence and the hydrophobic fluorescent probe 8-anilino-1-naphthalenesulphonate were very similar, suggesting that the Zn2+-dependent increase in the hydrophobicity of bovine, rabbit and chicken calregulin was conserved. These studies more fully define what is a calregulin, demonstrate that calregulin is a relatively invariant constituent of vertebrate liver, and indicate that calregulin structure has been highly conserved in bovine, chicken and rabbit liver.

Differential effect of the nitrogen form on the leaf gas exchange, amino acid composition, and antioxidant response of sweet pepper at elevated CO2

2018 ◽  
Vol 86 (1) ◽  
pp. 37-48 ◽  
Author(s):  
María C. Piñero ◽  
Margarita Pérez-Jiménez ◽  
Josefa López-Marín ◽  
Plácido Varó ◽  
Francisco M. del Amor
Keyword(s):  
Amino Acid ◽  
Gas Exchange ◽  
Amino Acid Composition ◽  
Elevated Co2 ◽  
Acid Composition ◽  
Differential Effect ◽  
Leaf Gas Exchange ◽  
Antioxidant Response ◽  
Sweet Pepper ◽  
Nitrogen Form

Effect of maternal diet on the amino acid composition of human uterine fluid

2014 ◽  
Author(s):  
Alexandra Jayne Kermack ◽  
Ying Cheong ◽  
Nick Brook ◽  
Nick Macklon ◽  
Franchesca D Houghton
Keyword(s):  
Amino Acid ◽  
Amino Acid Composition ◽  
Acid Composition ◽  
Maternal Diet ◽  
Uterine Fluid
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