Competition for mixed substrates by microbial populations
نویسندگان
چکیده
منابع مشابه
Flow Cytometry for Analyzing Mixed Microbial Populations
Fluorescent oligonucleotide hybridization probes were used to label bacterial cells for analysis by flow cytometry. The probes, complementary to short sequence elements within the 16S rRNA common to phylogenetically coherent assemblages of microorganisms, were labeled with tetramethylrhodamine and hybridized to suspensions of fixed cells. Flow cytometry was used to resolve individual target and...
متن کاملBSocial: Deciphering Social Behaviors within Mixed Microbial Populations
Ecosystem functionality depends on interactions among populations, of the same or different taxa, and these are not just the sum of pairwise interactions. Thus, know-how of the social interactions occurring in mixed-populations are of high interest, however they are commonly unknown due to the limitations posed in tagging each population. The limitations include costs/time in tediously fluoresc...
متن کاملFluorescent substrates for covalent protein labeling catalyzed by microbial transglutaminase.
Novel small substrates with a variety of fluorophores were designed for the covalent labeling of proteins catalyzed by microbial transglutaminase (MTG). The new design is based on the flexibility in the substrate recognition of MTG for the substitution of the N-terminal protecting group of a conventional transglutaminase substrate, benzyloxycarbonyl-L-glutaminylglycine (Z-QG). Here we report fo...
متن کاملDevelopment of a competition model for microbial growth in mixed culture.
A novel competition model for describing bacterial growth in mixed culture was developed in this study. Several model candidates were made with our logistic growth model that precisely describes the growth of a monoculture of bacteria. These candidates were then evaluated for the usefulness in describing growth of two competing species in mixed culture using Staphylococcus aureus, Escherichia c...
متن کاملMultivariate analysis of complex DNA sequence electropherograms for high-throughput quantitative analysis of mixed microbial populations.
High-throughput quantification of genetically coherent units (GCUs) is essential for deciphering population dynamics and species interactions within a community of microbes. Current techniques for microbial community analyses are, however, not suitable for this kind of high-throughput application. Here, we demonstrate the use of multivariate statistical analysis of complex DNA sequence electrop...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Biotechnology and Bioengineering
سال: 1977
ISSN: 0006-3592,1097-0290
DOI: 10.1002/bit.260190809