Lv, Yao and Li, Yanyan and Liu, Xiaohui and Xu, Kun (2020) Identification of Ginger (Zingiber officinale Roscoe) Reference Genes for Gene Expression Analysis. Frontiers in Genetics, 11. ISSN 1664-8021
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Abstract
Quantitative real-time PCR (qRT-PCR) is widely used in the detection of gene expression level. However, there is no suitable ginger reference gene for qPCR analysis. Therefore, it is the primary task to select and validate the appropriate ginger reference gene to normalize the expression of target genes. In this study, 14 candidate reference genes were selected and analyzed in different tissues (leaf, and rhizome), different development stages, different varieties, and abiotic stress (ABA and salt stress). Expression stability was calculated using geNorm and NormFinder, Bestkeeper, and RefFinder. For abiotic stress and total conditions, 28S and COX were identified as the most stable genes. In addition, RPII was the most stable in the different development stages and different varieties. TEF2 and RPL2 were the least stably expressed in the tissue and all the conditions. In order to verify the feasibility of these genes as reference genes, we used the most stable and least stable reference genes to normalize the expression levels of ZoSPS genes under different conditions. This work can provide theoretical support for future research on ginger gene expression.
Item Type: | Article |
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Subjects: | East India library > Medical Science |
Depositing User: | Unnamed user with email support@eastindialibrary.com |
Date Deposited: | 28 Jan 2023 08:31 |
Last Modified: | 02 Jun 2024 13:36 |
URI: | http://info.paperdigitallibrary.com/id/eprint/136 |