Laboratory-dependent bacterial ecology: a cautionary tale.
نویسندگان
چکیده
Although laboratory dependence is an acknowledged problem in microbiology, it is seldom intensively studied or discussed. We demonstrate that laboratory dependence is real and quantifiable even in the popular model Escherichia coli. Here laboratory effects alter the equilibrium composition of a simple community composed of two strains of E. coli. Our data rule out changes in the bacterial strains, chemical batches, and human handling but implicate differences in growth medium, especially the water component.
منابع مشابه
Phylogenies inferred from mitochondrial gene orders-a cautionary tale from the parasitic flatworms.
*Molecular Parasitology Unit, Australian Centre for International and Tropical Health and Nutrition, The University of Queensland and The Queensland Institute of Medical Research, Brisbane, Queensland, Australia; †Zoology and Tropical Ecology, James Cook University, Townsville, Queensland, Australia; ‡Laboratory of Environmental Health Science, Kochi Medical School, Oko, Nankoku City, Kochi, Ja...
متن کاملTeachers' Perspectives on the Use of Pedometers as Instructional Technology in Physical Education: A Cautionary Tale
(2008). Teachers' perspectives on the use of pedometers as instructional technology in physical education: A cautionary tale.
متن کاملA Cautionary Tale of Post-Communist Judicial Empowerment
This article aims to curb the enthusiasm for post-Communist judicial empowerment by showing that sometimes a powerful judiciary can threaten the rule of law. It argues that the powerful Bulgarian Constitutional Court promotes conflict between the executive and the ordinary judiciary. The “war of institutions” has made Bulgaria the poster child for failed judicial reforms among new European Unio...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Applied and environmental microbiology
دوره 72 4 شماره
صفحات -
تاریخ انتشار 2006