The vacuole within
نویسندگان
چکیده
منابع مشابه
heterogeneity within the orientalist discourse: representation of the orient in womens travelogues and mens paintings
from 1950s onward, new theories and critical approaches burgeoned across humanities. these theories were context-oriented; as a result, the analysis of discursive practices gained significance. thus, social, political, historical and cultural discourses that have been hitherto marginalized and considered inferior to literary texts, were introduced as important texts to be analyzed by critics. o...
Temporal Changes in Ph within the Phagocytic Vacuole of the Polymorphonuclear Neutrophilic Leukocyte
Although previous workers have established that the pH of the phagocytic vacuole of the polymorphonuclear (PMN) leukocyte changes from neutral to acid, the time course of conversion has not been investigated. The present experiments were initiated to study pH changes immediately after phagocytosis. Peritoneal exudates were induced in rats; 4 h later, yeast stained with pH indicators was injecte...
متن کاملThe protein storage vacuole
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...
متن کاملThe malaria digestive vacuole.
During the development of malaria parasites within human erythrocytes, the fusion of digestive vesicles gives rise to a large digestive vacuole (DV). This organelle, which is maintained at low pH, processes 60-80 percent of the erythrocyte hemoglobin to provide a pool of amino acids that is crucial for parasite growth and development. During proteolysis, heme is released from hemoglobin as a t...
متن کاملThe Plant Vacuole.
Plant cells are unique in containing large acidic vacuoles which occupy most of the cell volume. The vacuolar H+-ATPase (V-ATPase) is the enzyme responsible for acidifying the central vacuole, although it is also present on Golgi and coated vesicles. Many secondary transport processes are driven by the proton-motive force generated by the V-ATPase, including reactions required for osmoregulatio...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: BioArchitecture
سال: 2013
ISSN: 1949-0992,1949-100X
DOI: 10.4161/bioa.25503