Study on extracellular H+ transport kinetics during oogenesis of red cone
Egg production is very important in the process of organism formation, affecting embryonic development and individual formation. In this process, H + kinetics plays a key regulatory role, and cells maintain membrane potential and produce transmembrane through H + transport. The chemical gradient drives secondary metabolism, but little is known about the regulation of H + flux changes during the egg-forming process of insect trophoblasts and the pH changes caused by H + flow. Real-time monitoring of H + flow at different times and spaces can be achieved by using “non-invasive micro-test technology†, thus revealing the regulation effect of H + flow in the process of insect trophic oocyte production. Bjornsson CS, a scientist at the Center for Neurological Disorders Research at Wadsworth Center in the United States, used "non- invasive micro-measurement technology" to perform real-time monitoring of extracellular H + flow in different growth stages of Rhodius prolixus at the same growth site. The main stem separating the adjacent follicular vesicles in the ovarian tube showed significant H + outflow, while the H + outflow was weakened in the late stage of yolk formation. The phenomenon of H + efflux has not only occurred before the formation of the main stem, but also precedes the initial stage of yolk formation in the adjacent follicular sac. In addition, the outflow of H + was also detected after the end follicles and follicular sacs of the chorion were generated, which revealed that the follicular epithelial cells of the body controlled the outflow of H + . This study used non-invasive micro-test technology to detect the change of H + flow during insect egg formation, revealing the importance of H + flow in the initial stage of yolk production, endocytosis, follicular cytoskeletal dynamics and follicular feedback mechanism regulation. Role, transmembrane H + flow can contribute to changes in intracellular pH. This provides novel ideas and methods for the study of the mechanism of insect egg formation.
Our I.V.Stand Products is good in quality and competitive in price. We are manufacturer and supplier I.V.Stand Products following your specific requirement. We are looking forward to your E-mail and establishing cooperative relationship with you! We would provide professional I.V.Stand with good services for you!
I.V.Stand I.V. Drip Stand, I.V. Pole Stand, Portable I.V. Pole, I.V. Holder Ningbo Cland Medical Instruments Co., Ltd. , https://www.ruipumedical.com