Melatonin influences the early growth stage in Zoysia japonica Steud. by regulating plant oxidation and genes of hormones
Abstract Zoysia japonica is a commonly used turfgrass species around the world. Seed germination is a crucial stage in the plant life cycle and is particularly important for turf establishment and management. Experiments have confirmed that melatonin can be a potential regulator signal in seeds. To...
Guardado en:
Autores principales: | , , , , , , |
---|---|
Formato: | article |
Lenguaje: | EN |
Publicado: |
Nature Portfolio
2021
|
Materias: | |
Acceso en línea: | https://doaj.org/article/6b130bb56de6415ea399e6634e9406c2 |
Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
id |
oai:doaj.org-article:6b130bb56de6415ea399e6634e9406c2 |
---|---|
record_format |
dspace |
spelling |
oai:doaj.org-article:6b130bb56de6415ea399e6634e9406c22021-12-02T17:34:31ZMelatonin influences the early growth stage in Zoysia japonica Steud. by regulating plant oxidation and genes of hormones10.1038/s41598-021-91931-82045-2322https://doaj.org/article/6b130bb56de6415ea399e6634e9406c22021-06-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-91931-8https://doaj.org/toc/2045-2322Abstract Zoysia japonica is a commonly used turfgrass species around the world. Seed germination is a crucial stage in the plant life cycle and is particularly important for turf establishment and management. Experiments have confirmed that melatonin can be a potential regulator signal in seeds. To determine the effect of exogenous melatonin administration and explore the its potential in regulating seed growth, we studied the concentrations of several hormones and performed a transcriptome analysis of zoysia seeds after the application of melatonin. The total antioxidant capacity determination results showed that melatonin treatment could significantly improve the antioxidant capacity of zoysia seeds. The transcriptome analysis indicated that several of the regulatory pathways were involved in antioxidant activity and hormone activity. The hormones concentrations determination results showed that melatonin treatment contributed to decreased levels of cytokinin, abscisic acid and gibberellin in seeds, but had no significant effect on the secretion of auxin in early stages. Melatonin is able to affect the expression of IAA (indoleacetic acid) response genes. In addition, melatonin influences the other hormones by its synergy with other hormones. Transcriptome research in zoysia is helpful for understanding the regulation of melatonin and mechanisms underlying melatonin-mediated developmental processes in zoysia seeds.Di DongMengdi WangYinreuizhi LiZhuocheng LiuShuwen LiYuehui ChaoLiebao HanNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-11 (2021) |
institution |
DOAJ |
collection |
DOAJ |
language |
EN |
topic |
Medicine R Science Q |
spellingShingle |
Medicine R Science Q Di Dong Mengdi Wang Yinreuizhi Li Zhuocheng Liu Shuwen Li Yuehui Chao Liebao Han Melatonin influences the early growth stage in Zoysia japonica Steud. by regulating plant oxidation and genes of hormones |
description |
Abstract Zoysia japonica is a commonly used turfgrass species around the world. Seed germination is a crucial stage in the plant life cycle and is particularly important for turf establishment and management. Experiments have confirmed that melatonin can be a potential regulator signal in seeds. To determine the effect of exogenous melatonin administration and explore the its potential in regulating seed growth, we studied the concentrations of several hormones and performed a transcriptome analysis of zoysia seeds after the application of melatonin. The total antioxidant capacity determination results showed that melatonin treatment could significantly improve the antioxidant capacity of zoysia seeds. The transcriptome analysis indicated that several of the regulatory pathways were involved in antioxidant activity and hormone activity. The hormones concentrations determination results showed that melatonin treatment contributed to decreased levels of cytokinin, abscisic acid and gibberellin in seeds, but had no significant effect on the secretion of auxin in early stages. Melatonin is able to affect the expression of IAA (indoleacetic acid) response genes. In addition, melatonin influences the other hormones by its synergy with other hormones. Transcriptome research in zoysia is helpful for understanding the regulation of melatonin and mechanisms underlying melatonin-mediated developmental processes in zoysia seeds. |
format |
article |
author |
Di Dong Mengdi Wang Yinreuizhi Li Zhuocheng Liu Shuwen Li Yuehui Chao Liebao Han |
author_facet |
Di Dong Mengdi Wang Yinreuizhi Li Zhuocheng Liu Shuwen Li Yuehui Chao Liebao Han |
author_sort |
Di Dong |
title |
Melatonin influences the early growth stage in Zoysia japonica Steud. by regulating plant oxidation and genes of hormones |
title_short |
Melatonin influences the early growth stage in Zoysia japonica Steud. by regulating plant oxidation and genes of hormones |
title_full |
Melatonin influences the early growth stage in Zoysia japonica Steud. by regulating plant oxidation and genes of hormones |
title_fullStr |
Melatonin influences the early growth stage in Zoysia japonica Steud. by regulating plant oxidation and genes of hormones |
title_full_unstemmed |
Melatonin influences the early growth stage in Zoysia japonica Steud. by regulating plant oxidation and genes of hormones |
title_sort |
melatonin influences the early growth stage in zoysia japonica steud. by regulating plant oxidation and genes of hormones |
publisher |
Nature Portfolio |
publishDate |
2021 |
url |
https://doaj.org/article/6b130bb56de6415ea399e6634e9406c2 |
work_keys_str_mv |
AT didong melatonininfluencestheearlygrowthstageinzoysiajaponicasteudbyregulatingplantoxidationandgenesofhormones AT mengdiwang melatonininfluencestheearlygrowthstageinzoysiajaponicasteudbyregulatingplantoxidationandgenesofhormones AT yinreuizhili melatonininfluencestheearlygrowthstageinzoysiajaponicasteudbyregulatingplantoxidationandgenesofhormones AT zhuochengliu melatonininfluencestheearlygrowthstageinzoysiajaponicasteudbyregulatingplantoxidationandgenesofhormones AT shuwenli melatonininfluencestheearlygrowthstageinzoysiajaponicasteudbyregulatingplantoxidationandgenesofhormones AT yuehuichao melatonininfluencestheearlygrowthstageinzoysiajaponicasteudbyregulatingplantoxidationandgenesofhormones AT liebaohan melatonininfluencestheearlygrowthstageinzoysiajaponicasteudbyregulatingplantoxidationandgenesofhormones |
_version_ |
1718379945414098944 |