Results 151 to 160 of about 1,478 (199)

PHASEOLIN, A NEW ECO-FRIENDLY PROTEIN-BASED BIOPLASTIC

open access: yes
Pasquale Creanza   +12 more
openaire   +3 more sources

Differential accumulation of four phaseolin glycoforms in transgenic tobacco

Plant Molecular Biology, 1991
An intron-less phaseolin gene was used to express phaseolin polypeptides in transgenic tobacco plants. The corresponding amounts of phaseolin immunoreactive polypeptides and mRNA were similar to those found in plants transformed with a bean genomic DNA sequence that encodes an identical beta-phaseolin subunit.
Timothy C Hall
exaly   +3 more sources

Structural studies of a french bean storage protein: phaseolin

International Journal of Biological Macromolecules, 1984
Molecular weights and sedimentation coefficients have been measured for different oligomeric forms of phaseolin, the major storage protein in seeds of Phaseolus vulgaris L. The results indicate that phaseolin is a trimer (Mr = 150000) at neutral pH which aggregates further to a dodecamer form (Mr = 596000) at pH 4.5.
Timothy C Hall
exaly   +2 more sources

Synthesis of (.+‐.)‐Nephromopsinic, (‐)‐Phaseolinic, and (‐)‐Dihydropertusaric Acids.

ChemInform, 2002
AbstractFor Abstract see ChemInform Abstract in Full Text.
Andrea Brecht-Forster   +2 more
openaire   +1 more source

Chromatin structure and phaseolin gene regulation

Plant Molecular Biology, 2001
Chromatin structure, the organized packaging of DNA with histones in the nucleus, is now seen as a dynamic fabric that changes with development. Here, we use studies on the phaseolin (phas) gene that encodes a seed protein to show how chromatin structure interacts with the transcription machinery to accomplish rigorous spatial regulation of expression.
G, Li   +3 more
openaire   +2 more sources

Enantioselective syntheses of (+)- and (−)-Phaseolinic acid

Tetrahedron Letters, 1996
Abstract (+)- and (−)-Phaseolinic acid ( 1 ) have been prepared in an enantioselective fashion from acetylenic acid 26 (or ent- 26 ) by a three step sequence involving lactonization, epimerization at C 3 , and oxidative cleavage. 26 was obtained as a single enantiomer using a Nicholas-Schreiber reaction.
Peter A. Jacobi, Prudencio Herradura
openaire   +1 more source

Expression, glycosylation and secretion of phaseolin in a baculovirus system

Plant Molecular Biology, 1988
In this report, we describe the efficient expression and glycosylation, in insect cells, of β-phaseolin polypeptides (M r 45 and 48 kDa) from Phaseolus vulgaris, by means of a baculovirus expression vector. N-terminal sequence analysis demonstrated that the signal peptide was efficiently processed.
M M, Bustos   +4 more
openaire   +2 more sources

Mechanisms of synthesis and processing of four genotypic variants of phaseolin.

open access: yes, 1984
Newly-synthesized (unprocessed) phaseolin in all cultivars is composed of three major components. These differ between cultivars, both in charge and Mr. The processing of these precursors is highly conserved and consists of the co-translational cleavage of a signal peptide, two glycosylation steps in the endoplasmic reticulum and a further modification
Lioi L, Daminati MG, Bollini R
openaire   +3 more sources

Concise syntheses of (+)- and (−)-methylenolactocins and phaseolinic acids

Tetrahedron Letters, 2008
Abstract (+)- and (−)-Methylenolactocins and phaseolinic acids are synthesized in four steps via asymmetric syn- and anti- aldol reactions of chiral N -succinyl-2-oxazolidinones using the same set of reagents.
Saumen Hajra   +3 more
openaire   +1 more source

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