Results 21 to 30 of about 1,288 (170)

Polyacylated Delphinidin Biosynthesis Catalysed by PhF3'5'H-PhBGLU12-PhSCPL2 Determines the Blue Pigmentation in Cineraria (Pericallis hybrida). [PDF]

open access: yesPlant Biotechnol J
ABSTRACT The polyacylation modification of anthocyanins constitutes a pivotal step for plants to develop persistent bright blue floral pigmentation, but the biosynthesis and regulatory mechanisms of polyacylated anthocyanin remain poorly understood.
Cui Y   +9 more
europepmc   +2 more sources

Els delphiniums de jardineria moderns

open access: yesCollectanea Botanica, 1990
[ca] Es descriuen les característiques dels delphiniums híbrids de jardí anglesos moderns. Es discuteix el desenvolupament de la raça de granes «Pacific» a Amèrica per Reinelt i l'èxit de la introducció de colors vermells a Holanda per Legro.
Shirley E. Bassett
doaj   +1 more source

Toxic Alkaloid Concentrations in Delphinium Nuttallianum, Delphinium Andersonii, and Delphinium Geyeri in the Intermountain Region [PDF]

open access: yesRangeland Ecology & Management, 2007
Low larkspurs (Delphinium nuttalliunum Pritz., Delphinium andersonii Gray) and plains larkspur (Delphinium geyeri Greene) often poison cattle grazing on western North American rangelands. The dominant toxic alkaloid in larkspur is methyllycaconitine (MLA); other very toxic alkaloids in low and plains larkspurs are nudicauline and geyerline.
Dale R. Gardner, James A. Pfister
openaire   +1 more source

Геометрическая морфометрия и филогенетический анализ таксонов рода Delphinium юга России

open access: yesTurczaninowia, 2023
Методами геометрической морфометрии проанализирована форма листовых пластинок 665 образцов 18 видов рода Delphinium. Методом канонического анализа в пределах подрода Delphinastrum относительно хорошо отделился D.
Александр Степанович Кашин   +5 more
doaj   +1 more source

Molecular insights on some Iranian species of Delphinium L. and Aconitum L. (Ranunculaceae)

open access: yesCaryologia, 2022
to be precise, 29 species of Delphinium and 2 species of Aconitum belonging to Iran have been documented in Flora Iranica. In this research, with regard to both mentioned genera, a total of 25 species for the chloroplast marker and 11 species for the ...
Masoomeh Hasanbarani   +2 more
doaj  

Early stages of embryo development in Delphinium paniculatum Host

open access: yesActa Societatis Botanicorum Poloniae, 2015
The zygote in Delphinium paniculatum divides transversely like that of D. staphisagria and D. elatum. As regards the destination of the apical and basal cells this type of embryo development is new in the classification of Soueges (1948) and has been ...
H. Babis
doaj   +1 more source

Characterisation and evaluation of interspecific cross-incompatibility in two Delphinium species

open access: yesFolia Horticulturae, 2020
Delphinium yunnanense is an endemic species in the Yunnan Province of China, while Delphinium elatum ‘Guardian Blue’ is widespread as cut flowers in the world. They all bloom attractive blue flowers, which are a crucial ornamental trait for floriculture.
Cheng Ying, Guan Wenling, Li Fan
doaj   +1 more source

Open-top warming chambers reduce animal pollination of two subalpine herbs

open access: yesJournal of Pollination Ecology, 2021
Open top chambers (OTCs) are a popular method for studying the biological effects of climate change through passive heating, but their effects on biotic interactions are poorly understood, especially for pollination.
Carter Perez Adamson, Amy Iler
doaj   +1 more source

Alguns estudis fitoquimics dels generes Aconitum L., Delphinium L. i Consolida (DC.) S.F. Gray

open access: yesCollectanea Botanica, 1990
[ca] Es revisen els alcaloides diterpènics obtinguts d'Aconitum napellus L. subsp. castellanum Molera & Blanché, A. Burnatii Gayer, A. Compactum Reichenb., Delphinium gracile DC., D. pentagynum Lam., D. verdunense Balbis (= D.
Gabriel de la Fuente, Matías Reina
doaj   +1 more source

Grandiflolines A–F, new anti-inflammatory diterpenoid alkaloids isolated from Delphinium grandiflorum

open access: yesFrontiers in Chemistry, 2022
Delphinium grandiflorum L. (family Ranunculaceae), one of the most important and widely distributed Delphinium species, has received considerable interest due to its extremely high medicinal value. The discovery of novel metabolites from D.
Yuanfeng Yan   +4 more
doaj   +1 more source

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