Results 51 to 60 of about 1,456,862 (288)
Flower color preferences of insects and livestock: effects on Gentiana lutea reproductive success [PDF]
PeerJ, 2016 Angiosperms diversification was primarily driven by pollinator agents, but non-pollinator agents also promoted floral evolution. Gentiana lutea shows pollinator driven flower color variation in NW Spain.
Mar Sobral +5 more
doaj +2 more sources
Soil and climate contribute to maintenance of a flower color polymorphism.
American-Eurasian journal of botanyPREMISE Floral pigments such as anthocyanins are well known to influence pollinator attraction, yet they also confer tolerance to abiotic stressors such as harsh soils, extreme temperatures, low precipitation, and UV radiation.
Dena L. Grossenbacher +4 more
semanticscholar +1 more source
Plant Biotechnology, 2021 Betalains, comprising violet betacyanins and yellow betaxanthins, are pigments found in plants belonging to the order Caryophyllales. In this study, we induced the accumulation of betalains in ornamental lisianthus (Eustoma grandiflorum) by genetic ...
Eri Tomizawa +7 more
semanticscholar +1 more source
Genetic determinants of the flower color transition trait in autotetraploid rose populations
Scientia HorticulturaeSome roses exhibit a unique phenotype that we call flower color transition. Roses that have this phenotype have flowers with petals that transition from a light yellow to a dark pink/red color as the flower ages.
Haramrit Gill +6 more
doaj +1 more source
Gamma rays and EMS induced Flower Color Mutation in Grasspea (Lathyrus sativus Linn.)
Journal of Agricultural Sciences, 2017 To induce flower color mutants in Grasspea (Lathyrus sativus Linn.) variety “Pusa-24“, the fresh seeds were exposed to 4 different doses of gamma radiation as physical mutagens (100, 200, 300 and 400 Gy) and treated with 4 different concentration of ...
Pegah Ramezani +3 more
doaj +1 more source
Genetics of Flower Color in Spider Flower
Journal of the American Society for Horticultural Science, 1984 Abstract Cleome hasslerana Chod., a cross-pollinated species, has 5 corolla colors: violet, lilac, red, pink, and white. F 1 and F 2 progenies produced from crosses among the cultivars Helen Campbell Snow Crown ...
Donn L. Ladd +2 more
openaire +1 more source
Genes, 2021 Nicotiana alata is an ornamental horticultural plant with a variety of flower colors and a long flowering period. The genes in four different colored N. alata (white, purple, red, and lemon green) were analyzed to explain the differences in flower color ...
Yalin Zheng +7 more
semanticscholar +1 more source
Metabonomics study on flower color differences of Prunus serrulata cultivars
Guangxi Zhiwu, 2023 Prunus serrulata is a famous ornamental plant worldwide. Flower color is the most prominent trait of cherry. In order to analyze the different pathways and key metabolite change in flower color among P.
Qi YE +5 more
doaj +1 more source
Frontiers in Plant Science, 2023 IntroductionMacadamia integrifolia Maiden & Betche is a domesticated high-value nut crop. The development of nut flower affects the fruit setting rate, yield and quality of nuts.
Yonggui Wang +6 more
doaj +1 more source
How Much Pigment Should Flowers Have? Flowers With Moderate Pigmentation Have Highest Color Contrast
Frontiers in Ecology and Evolution, 2021 Floral pigments are a core component of flower colors, but how much pigment a flower should have to yield a strong visual signal to pollinators is unknown.
Casper J. van der Kooi
doaj +1 more source