In the parenchyma cells of developing legume cotyledons, storage proteins are deposited in a special type of vacuole, known as the protein storage vacuole (PSV). Storage proteins are synthesized at the endoplasmic reticulum and pass through the Golgi apparatus. In contrast to lysosomal acid hydrolases, storage proteins exit the Golgi apparatus in 130-nm-diameter electron-dense vesicles rather t...

UNLABELLED Seed storage proteins, the major food proteins, possess unique physicochemical characteristics which determine their nutritional importance and influence their utilization by humans. Here, we describe a database driven tool named Seed Pro-Nutra Care which comprises a systematic compendium of seed storage proteins and their bioactive peptides influencing several vital organ systems fo...

potato (solanum tuberosum l.) ranks the fourth most important food crops in the world. determination of genetic diversity using different markers have a key role in plant breeding programs. in this research, sds-page technique was used as a tool for assessing genetic diversity relationships among 23 potato cultivars (solanum tuberosum l.). potato tubers proteins were extracted using laemmli met...

This paper reports the development of an express method for assessing quality biologically active substances derived from colostrum. We tested hypothesis that there may be a dependence between amount protein is part colostrum and its characteristic (a difference in molecular masses) electrical conductivity.
 It has been shown contains several hundred proteins: it depends on individual char...

Background: Extracellular vesicles contain biological molecules specified by cell-type of origin and modified by microenvironmental changes. To conduct reproducible studies on exosome content and function, storage conditions need to have minimal impact on airway exosome integrity. Aim: We compared surface properties and protein content of airway exosomes that had been freshly isolated vs. those...

We have investigated the transport of storage proteins, their processing proteases, and the Vacuolar Sorting Receptor-1/Epidermal Growth Factor Receptor-Like Protein1 (VSR-1/ATELP1) receptor during the formation of protein storage vacuoles in Arabidopsis thaliana embryos by means of high-pressure freezing/freeze substitution, electron tomography, immunolabeling techniques, and subcellular fract...

Storage proteins are deposited into protein storage vacuoles (PSVs) during plant seed development and maturation and stably accumulate to high levels; subsequently, during germination the storage proteins are rapidly degraded to provide nutrients for use by the embryo. Here, we show that a PSV has within it a membrane-bound compartment containing crystals of phytic acid and proteins that are ch...

Seed storage reserves mainly consist of starch, triacylglycerols, and storage proteins. They not only provide energy for seed germination and seedling establishment, but also supply essential dietary nutrients for human beings and animals. So far, the regulatory networks that govern the accumulation of seed storage reserves in plants are still largely unknown. Here, we show that TRANSPARENT TES...

Cassava (Manihot esculenta Crantz) wild relatives remain a largely untapped potential for genetic improvement. However, the domestication syndrome phenomena from wild species to cultivated cassava remain poorly understood. The analysis of leaf anatomy and photosynthetic activity showed significantly different between cassava cultivars SC205, SC8 and wild relative M. esculenta ssp. Flabellifolia...