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Candidate Reference Genes Selection and Application for RT-qPCR Analysis in Kenaf with Cytoplasmic Male Sterility Background

Overview of attention for article published in Frontiers in Plant Science, September 2017
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Title
Candidate Reference Genes Selection and Application for RT-qPCR Analysis in Kenaf with Cytoplasmic Male Sterility Background
Published in
Frontiers in Plant Science, September 2017
DOI 10.3389/fpls.2017.01520
Pubmed ID
Authors

Bujin Zhou, Peng Chen, Aziz Khan, Yanhong Zhao, Lihong Chen, Dongmei Liu, Xiaofang Liao, Xiangjun Kong, Ruiyang Zhou

Abstract

Cytoplasmic male sterility (CMS) is a maternally inherited trait that results in the production of dysfunctional pollen. Based on reliable reference gene-normalized real-time quantitative PCR (RT-qPCR) data, examining gene expression profile can provide valuable information on the molecular mechanism of kenaf CMS. However, studies have not been conducted regarding selection of reference genes for normalizing RT-qPCR data in the CMS and maintainer lines of kenaf crop. Therefore, we studied 10 candidate reference genes (ACT3, ELF1A, G6PD, PEPKR1, TUB, TUA, CYP, GAPDH, H3, and 18S) to assess their expression stability at three stages of pollen development in CMS line 722A and maintainer line 722B of kenaf. Five computational statistical approaches (GeNorm, NormFinder, ΔCt, BestKeeper, and RefFinder) were used to evaluate the expression stability levels of these genes. According to RefFinder and GeNorm, the combination of TUB, CYP, and PEPKR1 was identified as an internal control for the accurate normalization across all sample set, which was further confirmed by validating the expression of HcPDIL5-2a. Furthermore, the combination of TUB, CYP, and PEPKR1 was used to differentiate the expression pattern of five mitochondria F1F0-ATPase subunit genes (atp1, atp4, atp6, atp8, and atp9) by RT-qPCR during pollen development in CMS line 722A and maintainer line 722B. We found that atp1, atp6, and atp9 exhibited significantly different expression patterns during pollen development in line 722A compared with line 722B. This is the first systematic study of reference genes selection for CMS and will provide useful information for future research on the gene expressions and molecular mechanisms underlying CMS in kenaf.

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Mendeley readers

Mendeley readers

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Geographical breakdown

Country Count As %
Unknown 12 100%

Demographic breakdown

Readers by professional status Count As %
Other 2 17%
Student > Ph. D. Student 2 17%
Student > Doctoral Student 1 8%
Professor 1 8%
Student > Bachelor 1 8%
Other 2 17%
Unknown 3 25%
Readers by discipline Count As %
Agricultural and Biological Sciences 4 33%
Arts and Humanities 1 8%
Nursing and Health Professions 1 8%
Immunology and Microbiology 1 8%
Unknown 5 42%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 07 October 2017.
All research outputs
#20,449,496
of 23,005,189 outputs
Outputs from Frontiers in Plant Science
#16,390
of 20,502 outputs
Outputs of similar age
#276,159
of 316,308 outputs
Outputs of similar age from Frontiers in Plant Science
#414
of 485 outputs
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