Results 241 to 250 of about 1,456,862 (288)

Characterization and functional analysis of RdDFR1 regulation on flower color formation in Rhododendron delavayi.

Plant physiology and biochemistry : PPB, 2021
Rhododendron delavayi is a popular ornamental plant with globular flowers noted for their bright red color, but very limited studies have been reported on its flower color formation.
Wei Sun, Nana Zhou, Yuhan Wang, Shiyu Sun, Yan Zhang, Zhigang Ju, Yin Yi   +6 more
semanticscholar   +1 more source

Transcriptomic analysis of flower color variation in the ornamental crabapple (Malus spp.) half-sib family through Illumina and PacBio Sequel sequencing.

Plant physiology and biochemistry : PPB, 2020
Ornamental crabapple is an important woody ornamental plant with flower colors ranging from white to pink to red, and the degree of redness is directly related to the anthocyanin content.
Bin Huang, Haoling Rong, Youju Ye, Zhouxian Ni, Meng Xu, Wangxiang Zhang, Li-an Xu   +6 more
semanticscholar   +1 more source

Bee Exclusion in Bird-Pollinated Salvia Flowers: The Role of Flower Color versus Flower Construction

INTERNATIONAL JOURNAL PLANT SCIENCES, 2020
Premise of research. In plants, evolutionary shifts from one pollinator guild to another are normally associated with coordinated changes of several floral characters. These might be floral morphology, color, and scent.
P. Wester, Lianka Cairampoma, Sandra Haag, J. Schramme, C. Neumeyer, R. Classen-Bockhoff   +5 more
semanticscholar   +1 more source

Functional identification of anthocyanin glucosyltransferase genes: a Ps3GT catalyzes pelargonidin to pelargonidin 3-O-glucoside painting the vivid red flower color of Paeonia

Planta, 2023
Qianyu Wang, Jin Zhu, Bing Li, Shanshan Li, Yong Yang, Qingyun Wang, Wenzhong Xu, Liangsheng Wang   +7 more
semanticscholar   +1 more source

Unusual suspects in flower color evolution

Science, 2023
The expression of phased small interfering RNAs caused monkeyflower color ...
openaire   +2 more sources

Molecular mechanism of different flower color formation of Cymbidium ensifolium

Plant Molecular Biology, 2023
Ye Ai, Qing-Dong Zheng, Mengjie Wang, Longwei Xiong, Peng Li, Liting Guo, Mengyao Wang, D. Peng, S. Lan, Zhong-jian Liu   +9 more
semanticscholar   +1 more source

[The heredity of flower colors and the discovery of flower color chimera in chrysanthemum species].

Yi chuan = Hereditas, 2009
The reciprocal crosses of yellow colored chrysanthemum x red colored chrysanthemum and white colored chrysanthemum x red colored chrysanthemum were conducted in order to analyze the heredity of flower colors. The results revealed that the heredity of flower colors was very complicated, and mainly exhibited matroclinous characteristics when red colored ...
Mao-Teng, Li, Long-Jiang, Yu, Li-Mei, Wang, Jian-Min, Liu, Cheng, Lei   +4 more
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Transcriptome and chemical analysis reveal putative genes involved in flower color change in Paeonia 'Coral Sunset'.

Plant physiology and biochemistry : PPB, 2019
The flower color of Paeonia 'Coral Sunset' and 'Pink Hawaiian Coral' changes from coral to pink to pale yellow during flowering, which confers high ornamental value to these two cultivars.
Li-ping Guo, Yujiao Wang, J. A. T. da Silva, Yong-Ming Fan, Xiaonan Yu   +4 more
semanticscholar   +1 more source

Caffeine and ethanol in nectar interact with flower color impacting bumblebee behavior

Behavioral Ecology and Sociobiology, 2022
Patricia L. Jones, A. Agrawal
semanticscholar   +1 more source

Anisotropic Diffusion and Segmentation of Colored Flowers

2008 Sixth Indian Conference on Computer Vision, Graphics & Image Processing, 2008
This paper presents a new anisotropic diffusion method for multi-valued images. The colored flowers are segmented from the background. In my diffusion technique the edge stopping function is computed as inversely proportional to the weighted sum of gradients of color components.
openaire   +1 more source