"biological and technical replication" is correct and usable in written English.
You could use this phrase when discussing cloning technology or another scientific process that involves replication of biological and technical components. For example, "The team found success through careful biological and technical replication of the experiment."
Similarly, any putative technical or biological problem associated to this study was resolved by using two complementary types of controls: First, using both biological and technical replication and showing differences in the biological replicates despite of the detected technical noise.
Gene expression was measured in four tissues using Affymetrix GeneChips with appropriate biological and technical replication.
In practice, the experimental considerations that are most easily controlled are the extent of biological and technical replication and the depth to which each library is sequenced.
Comparison of miR expression profiles between libraries created from independent samples at the same developmental state was of interest to examine biological and technical replication of the clone-based approach to miR profiling.
Such screens typically involve large numbers of individuals with biological and technical replication, and several bespoke high-throughput saccharification assay platforms have been developed to handle large sample numbers and provide the necessary phenotypic data [ 2- 6].
In order to analyze the pattern of technical variability reduction, we took advantage of data set A, which showed a large level of biological and technical replication and contrasted conditions with expected consistent differences in methylation.
All reactions were assayed in three biological and technical replications, and performed in an ABI PRISM 7900HT (Applied Biosystems, USA) using Platinum SYBR Green qPCR SuperMix-UDG (Invitrogen, USA).
This minimized the variations among biological and technical replications, including animals, fluorescence dyes, sample combinations, blocks on a slide, slides, and experimental conditions (Table 1).
Each sample was run with three biological and technical replicates and significance tests among replications were performed with the t-test.
There were three biological and technical replicates respectively.
Biological and technical replicates were done in triplicate.
