نتایج جستجو برای: epibrassinolide

تعداد نتایج: 179  

2016
Jie Li Ping Yang Jungen Kang Yantai Gan Jihua Yu Alejandro Calderón-Urrea Jian Lyu Guobin Zhang Zhi Feng Jianming Xie

Brassinosteroids (BRs) have positive effects on many processes during plant growth, development, and various abiotic stress responses. However, little information is available regarding the global gene expression of BRs in response to chilling stress in pepper. In this study, we used RNA sequencing to determine the molecular roles of 24-epibrassinolide (EBR) during a chilling stress response. T...

Journal: :Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis 2013

Journal: :Archives of Biological Sciences 2023

This study investigated thiram fungicide-induced-stress effects in tomato plants and the possible protective role of 24-epibrassinolide (24-EBL) response to (tetramethyl thiuram disulfide) toxicity. Tomato seedlings pretreated with 0, 10-11, 10-9 10-7 M 24-EBL were treated 6.6 mM thiram. leaves harvested 5 11 days after treatment (DAT) used for analysis. Thiram application caused oxidative stre...

Journal: :Genetics and molecular research : GMR 2007
W M Howell G E Keller J D Kirkpatrick R L Jenkins R N Hunsinger E W McLaughlin

The purpose of the present study was to determine the effects of the steroidal plant hormone, 24-epibrassinolide (BL), on the mitotic index and growth of onion (Allium cepa) root tips. The classical Allium test was used to gather and quantify data on the rate of root growth, the stages of mitosis, and the number of mitoses in control and BL-treated groups of onions. Low doses of BL (0.005 ppm) ...

Journal: :Plant Growth Regulation 2021

Brassinosteroids (BRs) are important in plant resistance to chilling stress. However, limited information is available regarding the specific mechanisms involved at proteomic level. We utilized iTRAQ approach, physiological assays and obtained from cellular ultrastructure clarify underlying molecular mechanism of BRs alleviate stress pepper (Capsicum annuum L.). Foliar application 24-epibrassin...

Journal: :Acta Scientiarum-agronomy 2022

Salinity is one of the environmental stresses that most cause losses in agricultural systems, including tomato production. Brassinosteroids, such as epibrassinolide (EBL), have multiple actions essential processes plants. Thus, objective this study was to evaluate contributions EBL growth, physiology, and production plants under salinity. The experiment conducted a factorial scheme, with five l...

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