Structure of the rapeseed 1.7 S storage protein, napin, and its precursor.
Napin (1.7 S protein) is a basic, low molecular weight storage protein synthesized in rapeseed (Brassica napus) embryos during seed development. Napin is composed of two polypeptide chains with molecular weights of 9000 and 4000 that are held together by
Mats L. EricsonS +5 more
semanticscholar +3 more sources
Structure of a gene encoding the 1.7 S storage protein, napin, from Brassica napus.
A rapeseed chromosomal region containing a gene (napA), which encodes the 1.7 S seed storage protein (napin), was isolated in several overlapping recombinant clones from a phage lambda genomic library.
L. Josefsson +3 more
semanticscholar +3 more sources
SCL15 Regulates the Release of Seed Dormancy in Arabidopsis thaliana by Integrating the Circadian Clock, Hormonal Signals and Cell Wall Remodelling. [PDF]
ABSTRACT Dormancy release and germination of the seed are two separate, but continuous phases controlled by both external (e.g., light and temperature) and internal (e.g., circadian clock and hormones) cues. In eudicot seeds, the endosperm tissues play a key role in dormancy release and germination through dynamic modulation of wall components and ...
Gao MJ +7 more
europepmc +2 more sources
Cell death-inducing DNA fragmentation factor alpha (DFFA)-like effectors (CIDEs) improve lipid droplet (LD) formation and oil accumulation in plant tissues. [PDF]
Summary The cell death‐inducing DNA fragmentation factor alpha (DFFA)‐like effectors (CIDEs), including CIDEA, CIDEB and CIDEC, regulate the number and size of lipid droplets (LDs) in vertebrates. However, no homologue of CIDE has been reported in plants.
Xiong Y +5 more
europepmc +2 more sources
Identification of a promoter region specifically active in the maturing endosperm of Arabidopsis seeds and its use for targeted modification of fatty acid metabolism. [PDF]
SUMMARY In angiosperm seeds, the relative proportions of the two zygotic tissues vary considerably from species to species. In many field‐grown oilseed species, and in those of the model species Arabidopsis thaliana, the embryo predominates, and studies of lipid metabolism in whole seeds reflect embryonic metabolism.
Miray R, Kazaz S, To A, Baud S.
europepmc +2 more sources
BackgroundIn addition to their use as an edible oil and condiment crop, mustard and rapeseed (Brassica napus L., B. juncea (L.) Czern., B. nigra (L.) W.D.J.Koch, B. rapa L.
Mahmudur Rahman +5 more
doaj +1 more source
Distribution of Napin and Cruciferin in Developing Rape Seed Embryos [PDF]
The distribution of napin and cruciferin, the two major storage proteins in rape seed, Brassica napus, has been visualized during seed development by antibody staining of paraffin-embedded and sectioned seeds. The results indicate that the synthesis of both proteins during embryogenesis is strictly regulated with respect to time and tissue.
A S, Höglund +3 more
openaire +2 more sources
Seed plastids: A novel platform for recombinant protein expression. [PDF]
Plant Biotechnology Journal, Volume 22, Issue 9, Page 2575-2577, September 2024.
Mirzaee M +6 more
europepmc +2 more sources
Proteins make up a large percentage of the Brassica seed and are second only to the oil in economic importance with uses for both animal and human nutrition.
Mahmudur Rahman +6 more
doaj +1 more source
Cloning and bioinformatics analyses of the coding DNA sequence (CDS) of Delta 6 Desaturase gene from Mortierella alpina (CBS 754.68) [PDF]
Introduction: Membrane-bound desaturases and related enzymes play a pivotal role in the biosynthesis of unsaturated fatty acids. Delta6 desaturase is a key enzyme in the biosynthesis of the unsaturated fatty acids.
Esmat Ashaar ghadim, Shahrokh Gharanjik
doaj +1 more source

