Wild edible and medicinal plants of British Columbia of edible seaweed. Laver is usually gathered in great amounts in Spring. They were used traditionally by virtually all the coastal groups, with the possible exception of some Nuu-chah-nulth, or Westcoast peoples, and some Salishan peoples of Vancouver Island, and various species were used. They are harvested at their young growing stage in the spring, usually around May, the exact time depending on latitude, local conditions, and type of laver. Older plants were too tough to be eaten. Traditionally, Women were often the primary seaweed harvesters. Working from canoes, women would pull seaweed from the rocks until their canoes were
Edible algae vaccine and provided oral vaccination in mice, but was hindered by low vaccine antigen expression levels. Proteins expressed inside the chloroplast of algae (the most common site of genetic engineering and protein production) do not undergo glycosylation, a form of posttranslational modification. Glycosylation of proteins that are not naturally modified like the malaria vaccine candidate pfs25 can occur in common expression systems like yeast. Edible algae vaccine Edible algae based vaccination is a vaccination strategy under preliminary research to combine a genetically engineered sub-unit vaccine and an immunologic adjuvant into "Chlamydomonas reinhardtii" microalgae. Microalgae can be freeze-dried and administered orally. While