Cargando…
Identification of the mulberry genes involved in ethylene biosynthesis and signaling pathways and the expression of MaERF-B2-1 and MaERF-B2-2 in the response to flooding stress
The phytohormone ethylene is essential to plant growth and development. It plays crucial roles in responses to biotic and abiotic stress. The mulberry tree is an important crop plant in countries in which people rear silkworms for silk production. The availability of the mulberry genome has made it...
Autores principales: | , , , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer Berlin Heidelberg
2014
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4233114/ https://www.ncbi.nlm.nih.gov/pubmed/25231943 http://dx.doi.org/10.1007/s10142-014-0403-2 |
_version_ | 1782344692463042560 |
---|---|
author | Shang, Jingzhe Song, Penghua Ma, Bi Qi, Xiwu Zeng, Qiwei Xiang, Zhonghuai He, Ningjia |
author_facet | Shang, Jingzhe Song, Penghua Ma, Bi Qi, Xiwu Zeng, Qiwei Xiang, Zhonghuai He, Ningjia |
author_sort | Shang, Jingzhe |
collection | PubMed |
description | The phytohormone ethylene is essential to plant growth and development. It plays crucial roles in responses to biotic and abiotic stress. The mulberry tree is an important crop plant in countries in which people rear silkworms for silk production. The availability of the mulberry genome has made it possible to identify mulberry genes involved in ethylene biosynthesis and signal pathways. A total of 145 mulberry genes were identified by both homology-based and hidden Markov model (HMM) search, including 29 genes associated with ethylene biosynthesis and 116 genes in the AP2/ERF family. Studies on gene structure have provided a genetic basis for understanding the functions of these genes. The differences in gene expression were also observed in different tissues. The expression of two mulberry genes in the AP2/ERF family, MaERF-B2-1 and MaERF-B2-2, was found to be associated with the response to flooding stress. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (doi:10.1007/s10142-014-0403-2) contains supplementary material, which is available to authorized users. |
format | Online Article Text |
id | pubmed-4233114 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2014 |
publisher | Springer Berlin Heidelberg |
record_format | MEDLINE/PubMed |
spelling | pubmed-42331142014-11-19 Identification of the mulberry genes involved in ethylene biosynthesis and signaling pathways and the expression of MaERF-B2-1 and MaERF-B2-2 in the response to flooding stress Shang, Jingzhe Song, Penghua Ma, Bi Qi, Xiwu Zeng, Qiwei Xiang, Zhonghuai He, Ningjia Funct Integr Genomics Original Paper The phytohormone ethylene is essential to plant growth and development. It plays crucial roles in responses to biotic and abiotic stress. The mulberry tree is an important crop plant in countries in which people rear silkworms for silk production. The availability of the mulberry genome has made it possible to identify mulberry genes involved in ethylene biosynthesis and signal pathways. A total of 145 mulberry genes were identified by both homology-based and hidden Markov model (HMM) search, including 29 genes associated with ethylene biosynthesis and 116 genes in the AP2/ERF family. Studies on gene structure have provided a genetic basis for understanding the functions of these genes. The differences in gene expression were also observed in different tissues. The expression of two mulberry genes in the AP2/ERF family, MaERF-B2-1 and MaERF-B2-2, was found to be associated with the response to flooding stress. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (doi:10.1007/s10142-014-0403-2) contains supplementary material, which is available to authorized users. Springer Berlin Heidelberg 2014-09-18 2014 /pmc/articles/PMC4233114/ /pubmed/25231943 http://dx.doi.org/10.1007/s10142-014-0403-2 Text en © The Author(s) 2014 https://creativecommons.org/licenses/by/4.0/ Open AccessThis article is distributed under the terms of the Creative Commons Attribution License which permits any use, distribution, and reproduction in any medium, provided the original author(s) and the source are credited. |
spellingShingle | Original Paper Shang, Jingzhe Song, Penghua Ma, Bi Qi, Xiwu Zeng, Qiwei Xiang, Zhonghuai He, Ningjia Identification of the mulberry genes involved in ethylene biosynthesis and signaling pathways and the expression of MaERF-B2-1 and MaERF-B2-2 in the response to flooding stress |
title | Identification of the mulberry genes involved in ethylene biosynthesis and signaling pathways and the expression of MaERF-B2-1 and MaERF-B2-2 in the response to flooding stress |
title_full | Identification of the mulberry genes involved in ethylene biosynthesis and signaling pathways and the expression of MaERF-B2-1 and MaERF-B2-2 in the response to flooding stress |
title_fullStr | Identification of the mulberry genes involved in ethylene biosynthesis and signaling pathways and the expression of MaERF-B2-1 and MaERF-B2-2 in the response to flooding stress |
title_full_unstemmed | Identification of the mulberry genes involved in ethylene biosynthesis and signaling pathways and the expression of MaERF-B2-1 and MaERF-B2-2 in the response to flooding stress |
title_short | Identification of the mulberry genes involved in ethylene biosynthesis and signaling pathways and the expression of MaERF-B2-1 and MaERF-B2-2 in the response to flooding stress |
title_sort | identification of the mulberry genes involved in ethylene biosynthesis and signaling pathways and the expression of maerf-b2-1 and maerf-b2-2 in the response to flooding stress |
topic | Original Paper |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4233114/ https://www.ncbi.nlm.nih.gov/pubmed/25231943 http://dx.doi.org/10.1007/s10142-014-0403-2 |
work_keys_str_mv | AT shangjingzhe identificationofthemulberrygenesinvolvedinethylenebiosynthesisandsignalingpathwaysandtheexpressionofmaerfb21andmaerfb22intheresponsetofloodingstress AT songpenghua identificationofthemulberrygenesinvolvedinethylenebiosynthesisandsignalingpathwaysandtheexpressionofmaerfb21andmaerfb22intheresponsetofloodingstress AT mabi identificationofthemulberrygenesinvolvedinethylenebiosynthesisandsignalingpathwaysandtheexpressionofmaerfb21andmaerfb22intheresponsetofloodingstress AT qixiwu identificationofthemulberrygenesinvolvedinethylenebiosynthesisandsignalingpathwaysandtheexpressionofmaerfb21andmaerfb22intheresponsetofloodingstress AT zengqiwei identificationofthemulberrygenesinvolvedinethylenebiosynthesisandsignalingpathwaysandtheexpressionofmaerfb21andmaerfb22intheresponsetofloodingstress AT xiangzhonghuai identificationofthemulberrygenesinvolvedinethylenebiosynthesisandsignalingpathwaysandtheexpressionofmaerfb21andmaerfb22intheresponsetofloodingstress AT heningjia identificationofthemulberrygenesinvolvedinethylenebiosynthesisandsignalingpathwaysandtheexpressionofmaerfb21andmaerfb22intheresponsetofloodingstress |