Results 171 to 180 of about 9,123 (221)
Dynamic Metabolome and Transcriptome Profiling Provide Molecular Insights into Floral Bud Differentiation in <i>Michelia 'Xin'</i>. [PDF]
Biology (Basel)Chen Y, Li D, Ji X, Liu C, Huang C.
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Distribution of photosensitive fagopyrin in buckwheat flowers and its potential biological relevance. [PDF]
Sci RepHornyák M +6 more
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Biochemical and Biophysical Research Communications, 2019
In flowering plants, stamen development is a complex multistage process, which is highly regulated by a series of transcription factors. In this study, BcMF28, which encodes a R2R3-MYB transcription factor, was isolated from Brassica campestris. BcMF28 is localized in the nucleus and cytoplasm, and acts as a transcriptional activator. Quantitative real-
Liai Xu, Jiashu Cao
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In flowering plants, stamen development is a complex multistage process, which is highly regulated by a series of transcription factors. In this study, BcMF28, which encodes a R2R3-MYB transcription factor, was isolated from Brassica campestris. BcMF28 is localized in the nucleus and cytoplasm, and acts as a transcriptional activator. Quantitative real-
Liai Xu, Jiashu Cao
exaly +3 more sources
American Journal of Botany, 2023
AbstractPremiseMale and female reproductive success is enhanced (increased outcrossing and seed production, respectively) by stamen movement in species that have few stamens per flower. Does such enhancement also occur in species that have many stamens per flower?MethodsWe examined the effects of stamen movement on male and female reproductive success ...
Arisa Sanuki +2 more
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AbstractPremiseMale and female reproductive success is enhanced (increased outcrossing and seed production, respectively) by stamen movement in species that have few stamens per flower. Does such enhancement also occur in species that have many stamens per flower?MethodsWe examined the effects of stamen movement on male and female reproductive success ...
Arisa Sanuki +2 more
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Tradescantia stamen hair mutation bioassay
Mutation Research - Fundamental and Molecular Mechanisms of Mutagenesis, 1994The Tradescantia stamen hair mutation (Trad-SH) assay (clone 4430) was evaluated for its efficiency and reliability as a screen for mutagens in an IPCS collaborative study on plant systems. Four coded chemicals, i.e. azidoglycerol (AG, 3-azido-1,2-propanediol), N-methyl-N-nitrosourea (MNU), sodium azide (NaN3) and maleic hydrazide (MH) were distributed
T H, Ma +6 more
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Antioxidant principles ofNelumbo nucifera stamens
Archives of Pharmacal Research, 2003In our ongoing study to identity antioxidants from natural sources, the antioxidant activity of Nelumbo nucifera stamens was evaluated for their potential to scavenge stable 1,1-diphenyl-2-picrylhydrazyl (DPPH) free radicals, inhibit total reactive oxygen species (ROS) generation, in kidney homogenatas using 2',7'-dichlorodihydrofluorescein diacetate ...
Hyun Ah, Jung +3 more
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Flora, 1972
Summary The study of intermediate phyllomes (stamen-carpels) in Salix as well as the reassessment of previous observations lead the author to put forward a general interpretation of homologies between stamen and carpel. The stamen is considered diplophyllous, i.e. with two tangential blades topping an unifacial filament.
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Summary The study of intermediate phyllomes (stamen-carpels) in Salix as well as the reassessment of previous observations lead the author to put forward a general interpretation of homologies between stamen and carpel. The stamen is considered diplophyllous, i.e. with two tangential blades topping an unifacial filament.
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Stamens and mimic stamens as components of floral colour patterns
Botanische Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie, 2006Lunau, K.: Stamens and mimic stamens as components of floral colour patterns. — Bot. Jahrb. Syst. 127: 13–41. 2007. — ISSN 0006-8152. Dedicated to Professor Dr. Gunther Osche, Freiburg im Breisgau (Germany), on the occasion of his 80th birthday; he discovered the phenomenon of mimic stamens when re-assessing floral colour pattern with his eyes newly ...
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