The Promotive Effect of Brassinolide on Lamina Joint-Cell Elongation, Germination and Seedling Growth under Low-Temperature Stress in Rice (<i>Oryza sativa</i> L.)

Fujii, Seiichi; Saka, Hitoshi

doi:10.1626/pps.4.210

Cited by 32 publications

(17 citation statements)

References 14 publications

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“…In the present study, foliar spray of EBR significantly increased the fresh and dry weights of tomato plants under low temperature and weak light conditions ( Table 1). The results were similar to those of earlier studies, which reported that EBR-treated plants were more tolerant to either low temperature or weak light than untreated plants (Fujii and Saka, 2001;Li et al, 2013).…”

Section: Discussionsupporting

confidence: 92%

The role of 24-epibrassinolide in the regulation of photosynthetic characteristics and nitrogen metabolism of tomato seedlings under a combined low temperature and weak light stress

Shu

Tang

Yuan

et al. 2016

Plant Physiology and Biochemistry

147

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Section: Discussionsupporting

confidence: 92%

The role of 24-epibrassinolide in the regulation of photosynthetic characteristics and nitrogen metabolism of tomato seedlings under a combined low temperature and weak light stress

Shu

Tang

Yuan

et al. 2016

Plant Physiology and Biochemistry

147

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“…Many results have been published which describe BR dose-response in many plants including Graminae (Braun and Wild 1984, Fujii and Saka 2001, Chon et al 2000. BR activity in growth response tests depends not only on dosage, but also on plant cultivar, the plant organ treated and the method of BR application.…”

Section: Resultsmentioning

confidence: 99%

Endogenous brassinosteroids in wheat treated with 24-epibrassinolide

Janeczko¹,

Swaczynová²

2010

Biol. plant.

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The aim of the study was to examine the effect of exogenous 24-epibrassinolide on its uptake and content of endogenous brassinosteroids in wheat seedlings. 24-Epibrassinolide was applied at two concentrations (0.1 and 2.0 µM) and in three different methods: by soaking seeds, by drenching and by spraying plants. Brassinosteroids were determined by high-performance liquid chromatography combined with electrospray mass spectrometry. Three important brassinosteroids, 24-epibrassinolide, brassinolide and castasterone, were detected in the wheat leaves, but their contents varied with leaf insertion and plant age. Increased 24-epibrassinolide content in the leaf tissue was found when this hormone was applied by soaking or drenching. Additionally the seed treatment influenced brassinosteroid balance in seedlings. The growth response of wheat seedlings treated with 24-epibrassinolide has been also investigated.

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“…For example, the positive effect of BRs on thermal stressed plants were documented in the case of rise seedlings (Fujii et al 2001) and cucumber (Cucumis sativus), on water-stressed wheat (Triticum aestivum) (Sairam 1994) and radish (Raphanus sativus) (Kommavarapu et al 2013). As for woody species, Li et al (2008) tested the soaking of Robinia pseudoacacia seedlings in BRs solutions (0-0.4 mg·l −1 ), the results showed that soaking roots in BRs prior to planting significantly increased the survival and growth of seedlings (reduced water and transplant stresses).…”

Section: Discussionmentioning

confidence: 99%

Effects of brassinosteroids on prosperity of Scots pine seedlings

et al. 2014

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ABSTRACT:We tested the influence of exogenous application of brassinosteroids (BRs) on survival, growth and biomass production of Scots pine (Pinus sylvestris) seedlings. BRs are natural substances, supposedly having many positive effects on plants such as improving growth, stress tolerance, survival and biomass production. One part of the seedlings was treated with a low concentration of synthetically prepared BRs and the other part was designated as the control without any treatment. Mortality, height and root collar diameter were measured in two subsequent years, the root-to-shoot ratio of biomass volume was determined in autumn 2013. The application of BRs significantly slowed height and radial growth of pine. The height increment of the BRs-treated seedlings was lower by 11% between 2012 and 2013 compared to the control. The increment in root collar diameter (2012)(2013) in the BRs-treated seedlings was lower by 13% than in the control. The BRs-treated pines also experienced a significantly higher mortality compared to the control. No significant influence of BRs on biomass production was found.

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The Promotive Effect of Brassinolide on Lamina Joint-Cell Elongation, Germination and Seedling Growth under Low-Temperature Stress in Rice (Oryza sativa L.)

Cited by 32 publications

References 14 publications

The role of 24-epibrassinolide in the regulation of photosynthetic characteristics and nitrogen metabolism of tomato seedlings under a combined low temperature and weak light stress

The role of 24-epibrassinolide in the regulation of photosynthetic characteristics and nitrogen metabolism of tomato seedlings under a combined low temperature and weak light stress

Endogenous brassinosteroids in wheat treated with 24-epibrassinolide

Effects of brassinosteroids on prosperity of Scots pine seedlings

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