DIATOMS FROM MOLODEZHNAYA STATION AND MIRNY STATION, ANTARCTICA

DIATOMS FROM MOLODEZHNAYA STATION AND MIRNY STATION, ANTARCTICA

here The author investigated the diatoms in inland waters around Molodezhnaya Station and Mirny Station.Seven materials from the former station were collected by the 7th Japanese Antarctic Research Expedition on February 4, 1966, and five materials from the latter station were collected by Dr T MATSUDA, Department of Polar Research, National Scienc

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A MARTX Toxin rtxA Gene Is Controlled by Host Environmental Signals through a CRP-Coordinated Regulatory Network in Vibrio vulnificus

ABSTRACT A multifunctional autoprocessing repeats-in-toxin (MARTX) toxin plays an essential role in the virulence of many pathogens, including johnny cash style clothing a fulminating human pathogen Vibrio vulnificus.H-NS and HlyU repress and derepress expression of the MARTX toxin gene rtxA in V.vulnificus, respectively.However, little is known ab

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