Environmentally Induced Changes in Amino Acid Composition in the Grain of Durum Wheat Grown under Different Water and Temperature Regimes in a Mediterranean Environment

2007 ◽  
Vol 55 (20) ◽  
pp. 8144-8151 ◽  
Author(s):  
Luis F. García del Moral ◽  
Yahia Rharrabti ◽  
Vanessa Martos ◽  
Conxita Royo
Keyword(s):  
Amino Acid ◽  
Durum Wheat ◽  
Amino Acid Composition ◽  
Acid Composition ◽  
Mediterranean Environment ◽  
Temperature Regimes ◽  
Induced Changes

NATURE OF PROTEINS IN TRITICALE AND ITS PARENTAL SPECIES: I. SOLUBILITY CHARACTERISTICS AND AMINO ACID COMPOSITION OF ENDOSPERM PROTEINS

1970 ◽  
Vol 50 (1) ◽  
pp. 9-14 ◽  
Author(s):  
C. H. CHEN ◽  
W. BUSHUK
Keyword(s):  
Amino Acid ◽  
Durum Wheat ◽  
Amino Acid Composition ◽  
Acid Composition ◽  
Spring Wheat ◽  
Water Soluble ◽  
The Other ◽  
Hard Red Spring Wheat ◽  
Endosperm Proteins ◽  
Spring Wheat Cultivar

Solubility characteristics and amino acid composition of the endosperm proteins of one line of Triticale, its durum wheat and rye parent cultivars, and one cultivar of hard red spring wheat were compared. Quantitative distribution of the soluble protein fractions and amino acid compositions showed that the proteins of Triticale are intermediate in these properties between analogous properties of the proteins of its durum wheat and rye parents. The major differences between the hard red spring wheat and the other three species were its lower content of water-soluble proteins and higher content of insoluble or gluten proteins. This appears lo be the main reason for the superior breadmaking quality of the hard red spring wheat cultivar compared with the other species used in this study.

AMINO ACID COMPOSITION OF MATURING ENDOSPERM FROM HEXAPLOID TRITICALE AND ITS SPRING RYE AND DURUM WHEAT PARENTS

1975 ◽  
Vol 55 (2) ◽  
pp. 537-546 ◽  
Author(s):  
J. E. DEXTER ◽  
B. L. DRONZEK
Keyword(s):  
Amino Acid ◽  
Durum Wheat ◽  
Amino Acid Composition ◽  
Acid Composition ◽  
Free Amino ◽  
Endosperm Development ◽  
Secale Cereale L ◽  
Triticum Durum Desf ◽  
Triticosecale Wittmack ◽  
Proteins And Peptides

The amino acid composition of the maturing endosperm of a triticale (X Triticosecale Wittmack) designated line 6A190 and its rye (Secale cereale L.) and durum wheat (Triticum durum Desf.) parents were determined. In all three cereals, rapid changes occurred during development in the free amino acid levels and in the nature of the endosperm proteins. The composition of the free amino acids of triticale more closely resembled the rye parent than the durum wheat parent throughout endosperm development. The amino acid composition of the proteins and peptides of triticale was intermediate to the rye and durum wheat parents at all stages of development.

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.

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

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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