1 The cell walls are made of polysaccharide (chitin or cellulose). 2  When a mass of hyphae are visible, it is called mycelium.  1. Vegetative hyphae: these procure nutrients by secreting enzymes into the substrate (food source) which catabolize (break down) the nutrients, which are then sucked up through the hyphae. The vegetative hyphae also serve as an anchor on which they are growing.
Fabletics Store Coming to Indy. Los Angeles-based Fabletics has announced plans to open a retail location in Indianapolis in the second quarter. Indy is one of 12 new locations the activewear brand plans to open this year in addition to its 18 current locations throughout the country.
The Ethisphere Institute, a nine-year-old management consulting firm based in Scottsdale, AZ, is a player in the crowded field of corporate ethics rating. For the last eight years it has put out a list it labels the âWorldâs Most Ethical Companies.â Weâve covered it on Forbes.com since 2011 and weâre doing it again this year. Youâll see the 144 winners below and on Ethisphereâs site.