Recently, the importance of cyclodehydratases in the production of therapeutics has been emphasized by the independent discovery by several groups that the thiostrepton family of antibiotics is also ribosomally synthesized [ 9].
Originally isolated in 1957 from Clostridium sticklandii (CsPRAC) [1], PRAC has been extensively studied in the eighties by several groups at the biochemical level [2], [3].
Mating was discovered and has been routinely observed in the laboratory by several groups by co-precipitating cells or co-filtering them on nitrocellulose filters [ 56– 58, 94, 95].
The lawsuit, which asks the court to order the city to comply with the law, was joined by several groups, including the N.A.A.C.P. and the Hispanic Federation.
That resulted in the discovery, by several groups of investigators in Iceland and the United States, of the gene variants, small alterations in gene sequences.
As the ship sailed northward, she was spotted late in the day by several groups of Japanese ships and badly damaged in the ensuing combat.
Subsequent reports in the 1980s by several groups continued to support and extend the initial findings (Adey, 1992; Blackman, 1992).
Although decreased QKI expression in the brain of schizophrenia patients has been shown by several groups, the nature of the cells with reduced expression, and the physiological effect in the brain of patients is not known.
While we did not detect cofilin in the nucleus of HEK cells, it has been reported in the nucleus by several groups [30], [31].
