Accumulation of S-2-hydroxyethyl derivatives of L-cysteine and L-homocysteine by a methionine auxotroph of Escherichia coli with the addition of 2-mercaptoethanol to the culture.

We previously reported [J. Biosci. Bioeng.

Early manifestation of vogt-koyanagi-harada disease as unilateral posterior scleritis.

Purpose: To describe a patient with an initial diagnosis of unilateral posterior scleritis who developed bilateral Vogt-Koyanagi-Harada (VKH) disease 12 months later.

Case: A 38-year-old woman was diagnosed with posterior scleritis in her right eye at successive examinations. The left eye showed no signs of ocular inflammation.