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Citation: W. Vahjen et al., FATE OF 3 GENETICALLY-ENGINEERED, BIOTECHNOLOGICALLY IMPORTANT MICROORGANISM SPECIES IN SOIL - IMPACT OF SOIL PROPERTIES AND INTRASPECIES COMPETITION WITH NONENGINEERED STRAINS, Canadian journal of microbiology, 43(9), 1997, pp. 827-834
Citation: W. Vahjen et al., NON STARCH POLYSACCHARIDE HYDROLYZING ENZYMES AS FEED ADDITIVES - DETECTION OF ENZYME-ACTIVITIES AND PROBLEMS ENCOUNTERED WITH QUANTITATIVE-DETERMINATION IN COMPLEX SAMPLES, Archiv fur Tierernahrung, 50(4), 1997, pp. 331-345
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Authors:
TEBBE CC
WENDEROTH DF
VAHJEN W
LUBKE K
MUNCH JC
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Citation: W. Vahjen et Cc. Tebbe, ENHANCED DETECTION OF GENETICALLY-ENGINEERED CORYNEBACTERIUM-GLUTAMICUM PUN1 IN DIRECTLY EXTRACTED DNA FROM SOIL, USING THE T4 GENE-32 PROTEIN IN THE POLYMERASE CHAIN-REACTION, European journal of soil biology, 30(2), 1994, pp. 93-98
Citation: Cc. Tebbe et W. Vahjen, INTERFERENCE OF HUMIC ACIDS AND DNA EXTRACTED DIRECTLY FROM SOIL IN DETECTION AND TRANSFORMATION OF RECOMBINANT-DNA FROM BACTERIA AND A YEAST, Applied and environmental microbiology, 59(8), 1993, pp. 2657-2665