Results 1 to 10 of about 9,408 (243)

Antioxidant and Anticancer Constituents from the Leaves of Liriodendron tulipifera [PDF]

open access: yesMolecules, 2014
Sixteen compounds were extracted and purified from the leaves of Liriodendron tulipifera. These compounds include aporphines, oxoaporphine, coumarin, sesquiterpene lactone, benzenoids, cyclitol and steroids.
Chi-Ming Liu, Chung-Yi Chen
exaly   +8 more sources

Transcriptomic and microstructural analyses in Liriodendron tulipifera Linn. reveal candidate genes involved in nectary development and nectar secretion [PDF]

open access: yesBMC Plant Biology, 2019
Background Nectar is a major floral attractant and reward for insects that ensures pollination. Liriodendron, a genus of the Magnoliaceae family, includes only two relict species, L. chinense and L.
Huanhuan Liu, Jikai Ma, Huogen Li
doaj   +3 more sources

Bio-Functional Constituents from the Stems of Liriodendron tulipifera [PDF]

open access: yesMolecules, 2012
Four known compounds have been isolated from the stems of Liriodendron tulipifera, and the structures of these pure constituents were determined using spectroscopic analysis.
Chung-Yi Chen   +5 more
doaj   +5 more sources

The "fossilized" mitochondrial genome of Liriodendron tulipifera: ancestral gene content and order, ancestral editing sites, and extraordinarily low mutation rate. [PDF]

open access: yesBMC Biol, 2013
BACKGROUND: The mitochondrial genomes of flowering plants vary greatly in size, gene content, gene order, mutation rate and level of RNA editing. However, the narrow phylogenetic breadth of available genomic data has limited our ability to reconstruct ...
Richardson AO   +4 more
europepmc   +3 more sources

Overexpression of the Liriodendron tulipifera TPS32 gene in tobacco enhances terpenoid compounds synthesis [PDF]

open access: yesFrontiers in Plant Science
Liriodendron, a relic genus from the Magnoliaceae family, comprises two species, L. tulipifera and L. chinense. L. tulipifera is distinguished by its extensive natural distribution in Eastern North America. Conversely, L. chinense is nearing endangerment
Junpeng Wu   +5 more
doaj   +2 more sources

Floral Nectary Morphology and Proteomic Analysis of Nectar of Liriodendron tulipifera Linn. [PDF]

open access: yesFrontiers in Plant Science, 2016
Nectar is a primary nutrient reward for a variety of pollinators. Recent studies have demonstrated that nectar also has defensive functions against microbial invasion.
Fangfang Zhao, Hong-Guang Zha, Jisen Shi
exaly   +3 more sources

Population Genetic Differentiation and Evolutionary History in Liriodendron Revealed by Stress‐Related Single‐Copy Genes [PDF]

open access: yesEcology and Evolution
Liriodendron was widely distributed across the Northern Hemisphere during the early to middle Miocene, but now is confined to East Asia and North America.
Yanli Cheng   +4 more
doaj   +2 more sources

PORA1/2-dependent chlorophyll biosynthesis coordinates with carotenoid accumulation to drive petal color patterning in Liriodendron [PDF]

open access: yesForestry Research
Liriodendron is a highly valued ornamental genus renowned for its distinctive tulip-shaped flowers. Despite its horticultural importance, the molecular mechanisms underlying interspecific variation in petal coloration, namely green petals in Liriodendron
Lingfeng Hu   +10 more
doaj   +2 more sources

Special aspects of seed reproduction of the Liriodendron tulipifera L. in the context of plant introduction in the Ukraine’s Right-Bank forest steppe

open access: yesHortus Botanicus, 2015
It was confirmed that in order to overcome seed dormancy and to improve the seed germination of Liriodendron tulipifera L. need stratification. Seed germination of L. tulipifera is 5,2–7,4%, the execution of seeds in one fruit is 5,3–16,0%.
Sulyga Nadezhda Vladimirovna
doaj   +4 more sources

Biofunctional Constituents from Liriodendron tulipifera with Antioxidants and Anti-Melanogenic Properties [PDF]

open access: yesInternational Journal of Molecular Sciences, 2013
Zhi-Hong Wen   +2 more
exaly   +2 more sources

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