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.
Sirenin was the first fungal sex hormone to have its structure determined. It is produced by female gametangia and gametes of the chytridiomycete genus Allomyces and attracts male gametes of the genus. It was discovered in 1958 by Leonard Machlis and, with the help of organic chemists, was purified and had its structure determined by 1968. Machlis's success is attributable to his association at Berkeley...
Chorioactis geaster, a rare species with a very unusual distribution is described and highlighted. Its recently discovered abundance in a large city park in Arlington, Texas, USA is detailed.
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.