The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
During Caenorhabditis elegans gonadal development, a stochastic interaction between the LIN-12/Notch receptor and the LAG-2/Delta ligand initiates cell fate specification of two equivalent pre-anchor cell (AC)/pre-ventral uterine (VU) precursor cells. Both cells express lin-12 and lag-2 before specification, and a small difference in LIN-12 activity leads to the exclusive expression of lin-12 in VUs...
RNA interference (RNAi) is an important tool for studying gene function and genetic networks. Double-stranded RNA (dsRNA) triggers RNAi that selectively silences gene expression mainly by degrading target mRNA sequences. Short interfering RNA, short hairpin RNA (shRNA), long dsRNA, and microRNA-based shRNA (shRNAmir) are four different types of dsRNA that have been widely used to silence gene expression...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.