Anecdote Definition. Anecdote is defined as a short and interesting story or an amusing event often proposed to support or demonstrate some point and make readers and listeners laugh. Anecdotes can include an extensive range of tales and stories.
Strains. The A. ferrooxidans strains AF1, AF2 and AF3 were isolated from samples from the Gaofeng mine of Guangdong province, the Daye mine of Hubei province and the Yufu mine of Hunan province in China, respectively. AFc originated from a sediment sample from the inshore of Xiamen sea, China.
Cornea, sclera, iris, ciliary body, choroid, lens capsule, and vitreous body contain hydroxyproline, whereas in zonular fibers, lens nucleus, and retina no hydroxyproline was detectable. Preparative isolation of collagen was achieved by digestion of the different eye tissues with pepsin.The pepsin-solubilized collagen was separated by differential salt precipitation into different collagen types.The polyacrylamide gel electrophoresis of the pepsin-solubilized collagens revealed type I collagen in cornea, sclera, iris, ciliary body, and choroid.As well as type I collagen, type III collagen was isolated from cornea, sclera, and uveal tissues.he pepsin-solubilized collagen was separated by differential salt precipitation into different collagen types. The polyacrylamide gel electrophoresis of the pepsin-solubilized collagens revealed type I collagen in cornea, sclera, iris, ciliary body, and choroid.