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| Publication Type:
| Refereed |
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| Author(s): | Li, Wei;
Qian, Yong-qiang;
Han, Lei;
Sun, Zhen-yuan |
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| Author Affiliation: | Qian, Han, and Sun: Key Laboratory of Tree Breeding and Cultivation of State Forestry Administration, Research Institute of Forestry, CAF, Beijing, China; Li: Key Laboratory of Tree Breeding and Cultivation of State Forestry Administration, Research Institute of Forestry, CAD, Beijing, China and College of Landscape Architecture and Forestry, Qingdao Agricultural University, Qingdao, China |
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| Title: | Circadian rhythm variation of endogenous hormones in Buchloe dactyloides connected ramets under differential photoperiod |
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| Source: | [Caoye Kexue] [Pratacultural Science]. Vol. 34, No. 9, September 20 2017, p. 1847-1854. |
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| Publishing Information: | [Lanzhou Shi, China]: ["Cao Ye Ke Xue" Bian Jibu] |
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| # of Pages: | 8 |
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| Related Web URL: | http://cykx.lzu.edu.cn/EN/Y2017/V34/I9/1847#
Last checked: 12/13/2017
Notes: Abstract only |
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| Keywords: | TIC Keywords: Abscisic acid; Bouteloua dactyloides; Enzyme-linked immunosorbent assay; Evaluations; Gibberellins; IAA; Photoperiodic endodormancy; Plant growth regulators; Rhythmic endodormancy; Zeatin
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| Abstract/Contents: | "In order to understand the endogenous hormonal differences in Buchloe dactyloides connected ramets under different photoperiods, the levels of four endogenous hormones [indole-3-acetic acid (IAA), gibberellin (GA), abscisic acid (ABA) and zeatin (ZR)] in buffalo grass leaves were determined using ELISA. The results indicated that IAA, GA, ABA and ZR levels of buffalo grass reveal rhythmic variations on a daily basis, while the endogenous hormone levels of buffalo grass ramets tend to be synchronized even under different photoperiods. After one week of different photoperiod treatments, under continuous light conditions, IAA, GA, ABA and ZR content in disconnected ramets of buffalo grass leaves basically showed the opposite trend within 24 h, however, IAA, GA, ABA and ZR content in connected ramets of buffalo grass leaves were synchronization trend within 24 h." |
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| Language: | English |
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| References: | 37 |
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| Note: | Abstract also appear in English
Figures
Graphs |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Li, W., Y.-q. Qian, L. Han, and Z.-y. Sun. 2017. Circadian rhythm variation of endogenous hormones in Buchloe dactyloides connected ramets under differential photoperiod. [Caoye Kexue] [Pratacultural Science]. 34(9):p. 1847-1854. |
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