Results 31 to 40 of about 4,261 (219)

Molecular Phylogenetics and Morphological Analyses Support <i>Dolichopoda</i>, a New Neotropical Genus of Marantaceae (Zingiberales). [PDF]

open access: yesPlants (Basel)
This study presents a molecular phylogenetic analysis based on four DNA regions (plastid matK, trnL-trnF, and rps16 and nuclear ribosomal ITS) for Ctenanthe, Saranthe and Stromanthe, encompassing nearly 70% of species in these genera.
Luna NKM   +4 more
europepmc   +2 more sources

Phylogenomics and a new classification of the tropical genus Heliconia L. (Monocots, Zingiberales, Heliconiaceae). [PDF]

open access: yesPhytoKeys
Abstract Members of the genus Heliconia L. (Heliconiaceae) have evolved complex interactions with both insect herbivores and hummingbird pollinators in tropical forests and secondary growth where they are abundant and diverse. Many of these same species
Kress WJ, Fér T, Carlsen MM.
europepmc   +2 more sources

A Molecular Phylogeny of Costaceae (Zingiberales) [PDF]

open access: yesMolecular Phylogenetics and Evolution, 2001
The phylogenetic relationships of Costaceae, a tropical monocotyledonous family sister to the gingers (Zingiberaceae), were investigated with a combination of two chloroplast loci (the trnL-F locus, including the trnL intron, the 3'trnL exon, and the trnL-F intergenic spacer, and the trnK locus, including the trnK intron and the matK coding region) and
C D, Specht   +3 more
openaire   +3 more sources

Duckweeds: Model organisms for research on plant sterols and steroids. [PDF]

open access: yesPlant Biol (Stuttg)
Duckweeds (Lemnaceae), the fastest‐growing angiosperms and promising vegan protein source, offer a powerful model to address key questions in plant physiology. This article highlights their potential for dissecting the biosynthesis and function of phytosterols, sterol conjugates, brassinosteroids, and specialized steroidal metabolites, such as ...
Klein J, Appenroth KJ, Sree KS.
europepmc   +2 more sources

Six new species of Globba L. (Zingiberales, Zingiberaceae) from the Eastern Himalayas and Northeast India. [PDF]

open access: yesPhytoKeys
Abstract We describe six new species in the genus Globba L.: Globbacorniculatasp. nov., Globbapaschimbengalensissp. nov., Globbapolymorphasp. nov., Globbatyrnaensissp. nov., Globbajanakiaesp. nov., and Globbayadavianasp. nov.
Yadav R, Gowda V.
europepmc   +2 more sources

Canna variegatigolia Ciciarelli sp. nov. (Cannaceae-Zingiberales) una especie nueva para Argentina

open access: yesRevista del Museo de La Plata
Se da a conocer una especie nueva para la ciencia Canna variegatifolia Ciciarelli, Cannaceae, así denominada por el caracter sobresaliente del color de sus hojas asimétricas, variegadas en colores de verde, blanco y amarillo.
María de las Mercedes Ciciarelli
doaj   +1 more source

Costus afer (Costaceae, Zingiberales) leaf extract ameliorates naproxen-induced gastric ulcer in rats

open access: yesTropical Journal of Pharmaceutical Research, 2021
Purpose: To examine Costus afer leaf extract (CALE) protective effects against naproxen-induced gastric ulcer and the mechanisms of protection.Methods: Rats with naproxen-induced ulcer were pretreated with either CALE (800 mg/kg), pantoprazole (20 mg/kg),
H. Khattab, Buthaina M. Aljehany
semanticscholar   +1 more source

Curcuma ubonensis (Zingiberaceae), a new species of Curcuma subgen. hitcheniopsis from Eastern Thailand

open access: yesNotulae Botanicae Horti Agrobotanici Cluj-Napoca, 2023
Curcuma ubonensis Boonma, Saensouk, Maknoi & P. Saensouk sp. nov. (Zingiberaceae) was recently discovered in Ubon Ratchathani Province, Eastern Thailand.
Piyaporn SAENSOUK   +3 more
doaj   +1 more source

A new species of bromeliad-feeding Cephaloleia Chevrolat (Coleoptera, Chrysomelidae, Cassidinae) from Costa Rica: evidence from DNA barcodes, larval and adult morphology and insect diets

open access: yesZooKeys, 2015
The Neotropical genus Cephaloleia Chevrolat (Coleoptera: Chrysomelidae: Cassidinae) includes 214 species distributed from the south of Mexico to Argentina. Cephaloleia beetles feed mostly on plants from the order Zingiberales.
Carlos Garcia-Robledo   +2 more
doaj   +1 more source

Quimiotaxonomia da superordem Zingiberiflorae (sensu Dahlgren) I: flavonóides como marcadores quimiossistemáticos Chemotaxonomy of superorder Zingiberiflorae [sensu Dahlgren] I: flavonoids

open access: yesActa Botânica Brasílica, 1993
A análise das características flavonoídicas da ordem Zingiberales (superordem Zingiberiflorae, Monocotyledonae) reforçou a separação das suas famílias em dois grupos: grupo I (Strelitziaceae, Heliconiaceae, Musaceae e Lowiaceae) e grupo II (Zingiberaceae,
Helena Regina Lima Pugialli   +2 more
doaj   +1 more source

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