Results 11 to 20 of about 2,681 (181)

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

open access: yesInternational Journal of Molecular Sciences, 2013
From the stems of Liriodendron tulipifera, seventeen known compounds have been extracted, isolated and purified. By using spectroscopic analysis, the structures of these pure constituents were determined as three lignans, four steroids and ten benzenoids.
Huimin Wang   +2 more
exaly   +3 more sources

Liriodendron tulipifera Linnaeus 1753

open access: yes, 2007
Liriodendron tulipifera Linnaeus, Species Plantarum 1: 535. 1753. "Habitat in America septentrionali." RCN: 3978. Lectotype (Reveal in Jarvis & al., Regnum Veg. 127: 62. 1993): Herb. Clifford: 223, Liriodendron 1, sheet A (BM-000628821). Generitype of Liriodendron Linnaeus. Current name: Liriodendron tulipifera L. (Magnoliaceae).
Jarvis, Charlie
openaire   +2 more sources

Liriodendron tulipifera Linnaeus, 1753, spec. nov.

open access: yes
Published as part of Linnaeus, Carolus, 1753, Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, Stockholm :Laurentius Salvius on page 535, DOI: 10.5281/zenodo ...
Linnaeus, Carolus
openaire   +3 more sources

Two Indel Variations in the Regulated Carotenoid Pigment Gene Hold the Key to the Interspecies Flower Colour Differentiation in Liriodendron Plants. [PDF]

open access: yesPlant Biotechnol J
ABSTRACT Flower colour variation is pivotal for plant evolution, ecological adaptation, and pollinator attraction. In the Liriodendron genus, L. tulipifera features a distinct orange petal stripe which is absent in L. chinense, driven by differential carotenoid accumulation, yet the underlying genetic mechanism remains unclear.
Yang L   +8 more
europepmc   +2 more sources

Genome-wide identification of MIKC-type genes related to stamen and gynoecium development in Liriodendron

open access: yesScientific Reports, 2021
The organogenesis and development of reproductive organs, i.e., stamen and gynoecium, are important floral characteristics that are closely related to pollinators and reproductive fitness.
Huanhuan Liu   +5 more
doaj   +1 more source

Acquisitive root exploration strategies help maintain higher peak sap flux rates during summer drought, but more root biomass does not. [PDF]

open access: yesNew Phytol
Summary Roots are responsible for soil water uptake, yet little is known about how variation in fine‐root traits relates to whole‐tree water movement, particularly during periods of drought. By combining a 3‐yr dataset monitoring sap flow rates with measures of fine‐root biomass, length, and morphology across 10 tree species, we addressed hypotheses ...
Tran N   +9 more
europepmc   +2 more sources

Alkaloids of Liriodendron tulipifera [PDF]

open access: yesChemistry of Natural Compounds, 1973
1. The leaves ofL. tulipifera L. have yielded lirinine N-oxide and a new amorphous base with the composition C20H23O3N, [α] D 25 -52.9° (c 0.171; chloroform), M+ 325 (mass spectrometrically).
R. Ziyaev   +2 more
openaire   +1 more source

Interspecies evolutionary divergence in Liriodendron, evidence from the nucleotide variations of LcDHN-like gene

open access: yesBMC Evolutionary Biology, 2018
Background Liriodendron is a genus of Magnoliaceae, which consists of two relict species, Liriodendron chinense and L. tulipifera. Although the morphologies are highly similar, the two species exhibit different adaptive capacity.
Yanli Cheng, Huogen Li
doaj   +1 more source

Alkaloids as taxonomic markers in some species of Magnolia L. and Liriodendron L.

open access: yesActa Societatis Botanicorum Poloniae, 2014
Some Magnoliaceae cultivated in Poland were investigated: Liriodendron tulipifera L. and 6 species of magnolia: Magnolia acuminata L., M. denudata Desr., M. kobus DC., M. obovata Thunb., M. salicifolia Maxim. and M. tripetala L. For alkaloid detection in
Mirosław Furmanowa, Joanna Józefowicz
doaj   +1 more source

Expression dynamics of WOX homeodomain transcription factors during somatic embryogenesis in Liriodendron hybrids

open access: yesForestry Research, 2023
The relict woody plant genus Liriodendron contains two endangered species, Liriodendron chinense and Liriodendron tulipifera. Understanding the molecular mechanisms involved in early embryo development is important for horticultural and ecological ...
Xiaofei Long   +9 more
doaj   +1 more source

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