How to cite the R package pcr
pcr is a popular R package that is available at https://cran.r-project.org/web/packages/pcr/index.html. By citing R packages in your paper you lay the grounds for others to be able to reproduce your analysis and secondly you are acknowledging the time and work people have spent creating the package.
APA citation
Formatted according to the APA Publication Manual 7th edition. Simply copy it to the References page as is.
The minimal requirement is to cite the R package in text along with the version number. Additionally, you can include the reference list entry the authors of the pcr package have suggested.
Example of an in-text citation
Analysis of the data was done using the pcr package (v1.2.2; Ahmed & Kim, 2018).
Reference list entry
Ahmed, M., & Kim, D. R. (2018). pcr: an R package for quality assessment, analysis and testing of qPCR data. PeerJ, 6(e4473), e4473.
Vancouver citation
Formatted according to Vancouver style. Simply copy it to the references section as is.
Example of an in-text citation
Analysis of the data was done using the pcr package v1.2.2 (1).
Reference list entry
1.Ahmed M, Kim DR. pcr: an R package for quality assessment, analysis and testing of qPCR data. PeerJ. 2018 Mar 16;6(e4473):e4473.
BibTeX
Reference entry in BibTeX format. Simply copy it to your favorite citation manager.
@ARTICLE{Ahmed2018-dt,
title = "pcr: an {R} package for quality assessment, analysis and testing
of {qPCR} data",
author = "Ahmed, Mahmoud and Kim, Deok Ryong",
abstract = "Background Real-time quantitative PCR (qPCR) is a broadly used
technique in the biomedical research. Currently, few different
analysis models are used to determine the quality of data and to
quantify the mRNA level across the experimental conditions.
Methods We developed an R package to implement methods for
quality assessment, analysis and testing qPCR data for
statistical significance. Double Delta CT and standard curve
models were implemented to quantify the relative expression of
target genes from CT in standard qPCR control-group experiments.
In addition, calculation of amplification efficiency and curves
from serial dilution qPCR experiments are used to assess the
quality of the data. Finally, two-group testing and linear
models were used to test for significance of the difference in
expression control groups and conditions of interest. Results
Using two datasets from qPCR experiments, we applied different
quality assessment, analysis and statistical testing in the pcr
package and compared the results to the original published
articles. The final relative expression values from the
different models, as well as the intermediary outputs, were
checked against the expected results in the original papers and
were found to be accurate and reliable. Conclusion The pcr
package provides an intuitive and unified interface for its main
functions to allow biologist to perform all necessary steps of
qPCR analysis and produce graphs in a uniform way.",
journal = "PeerJ",
publisher = "PeerJ",
volume = 6,
number = "e4473",
pages = "e4473",
month = mar,
year = 2018,
url = "http://dx.doi.org/10.7717/peerj.4473",
language = "en",
issn = "2167-8359",
doi = "10.7717/peerj.4473"
}
RIS
Reference entry in RIS format. Simply copy it to your favorite citation manager.
TY - JOUR
AU - Ahmed, Mahmoud
AU - Kim, Deok Ryong
AD - Department of Biochemistry and Convergence Medical Sciences and Institute
of Health Sciences, Gyeongsang National University School of Medicine,
Jinju, Gyeongnam, South Korea
TI - pcr: an R package for quality assessment, analysis and testing of qPCR
data
T2 - PeerJ
VL - 6
IS - e4473
SP - e4473
PY - 2018
DA - 2018/3/16
PB - PeerJ
AB - Background Real-time quantitative PCR (qPCR) is a broadly used technique
in the biomedical research. Currently, few different analysis models are
used to determine the quality of data and to quantify the mRNA level
across the experimental conditions. Methods We developed an R package to
implement methods for quality assessment, analysis and testing qPCR data
for statistical significance. Double Delta CT and standard curve models
were implemented to quantify the relative expression of target genes from
CT in standard qPCR control-group experiments. In addition, calculation of
amplification efficiency and curves from serial dilution qPCR experiments
are used to assess the quality of the data. Finally, two-group testing and
linear models were used to test for significance of the difference in
expression control groups and conditions of interest. Results Using two
datasets from qPCR experiments, we applied different quality assessment,
analysis and statistical testing in the pcr package and compared the
results to the original published articles. The final relative expression
values from the different models, as well as the intermediary outputs,
were checked against the expected results in the original papers and were
found to be accurate and reliable. Conclusion The pcr package provides an
intuitive and unified interface for its main functions to allow biologist
to perform all necessary steps of qPCR analysis and produce graphs in a
uniform way.
SN - 2167-8359
DO - 10.7717/peerj.4473
UR - http://dx.doi.org/10.7717/peerj.4473
ER -
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pcr R package release history
| Version | Release date |
|---|---|
| 1.2.1 | 2020-02-25 |
| 1.2.0 | 2019-10-03 |
| 1.1.2 | 2018-07-24 |
| 1.1.1 | 2018-06-23 |
| 1.1.0 | 2017-11-20 |
| 1.0.0 | 2017-11-03 |
| 1.0.1 | 2017-11-03 |