Results 1 to 10 of about 23,716 (287)

Natural Products from Endophytic Fungi Associated with Rubiaceae Species

open access: yesJournal of Fungi (Basel, Switzerland), 2020
This review presents the chemical diversity and pharmacological properties of secondary metabolites produced by endophytic fungi associated with various genera of Rubiaceae. Several classes of natural products are described for these endophytes, although,
Jacqueline Santos Cruz   +1 more
exaly   +2 more sources

Conflicting phylogenetic signals in genomic data of the coffee family (Rubiaceae)

open access: yesJournal of Systematics and Evolution, 2020
Reconstructions of phylogenetic relationships in the flowering plant family Rubiaceae have up until now relied heavily on single‐ or multi‐gene data, primarily from the plastid compartment. With the availability of cost‐ and time‐efficient techniques for
Niklas Wikström   +2 more
exaly   +2 more sources

Secondary Metabolites from Rubiaceae Species

open access: yesMolecules, 2015
This study describes some characteristics of the Rubiaceae family pertaining to the occurrence and distribution of secondary metabolites in the main genera of this family. It reports the review of phytochemical studies addressing all species of Rubiaceae,
Cecilia Veronica Nunez
exaly   +2 more sources

Revision of Hillia (Rubiaceae)

open access: greenAnnals of the Missouri Botanical Garden, 1994
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Charlotte M. Taylor
openaire   +4 more sources

Phylogeny of the Gardenieae (Rubiaceae) [PDF]

open access: bronzeBotanical Journal of the Linnean Society, 1996
Abstract The phylogeny of Gardenieae (Rubiaceae) is evaluated using 70 morphological and anatomical characters and 81 terminal taxa. After successive reweighting of the characters and modified bootstrap tests the following is concluded. The position of the Diplosporinae genera Argocoffeopsis, Calycosiphonia, Cremaspora and Tricalysia with the genera ...
Claes Persson
openaire   +3 more sources

A Revised Time Tree of the Asterids: Establishing a Temporal Framework For Evolutionary Studies of the Coffee Family (Rubiaceae)

open access: yesPLoS ONE, 2015
Divergence time analyses in the coffee family (Rubiaceae) have all relied on the same Gentianales crown group age estimate, reported by an earlier analysis of the asterids, for defining the upper age bound of the root node in their analyses. However, not
Niklas Wikström   +2 more
exaly   +2 more sources

Phylogenomic and comparative analyses of Coffeeae alliance (Rubiaceae): deep insights into phylogenetic relationships and plastome evolution

open access: yesBMC Plant Biology, 2022
The large and diverse Coffeeae alliance clade of subfamily Ixoroideae (Rubiaceae) consists of 10 tribes, > 90 genera, and > 2000 species. Previous molecular phylogenetics using limited numbers of markers were often unable to fully resolve the ...
Sara Getachew Amenu   +6 more
semanticscholar   +1 more source

Pentagonia chocoensis y P. imparipinnata (Rubiaceae, Condamineeae): Dos nuevas especies para Colombia, y el primer registro de hojas compuestas para la familia Rubiaceae

open access: yesRevista Científica de Ciencias Naturales y Ambientales, 2021
Se describen e ilustran dos nuevas especies de Pentagonia (Rubiaceae), del departamento de Chocó en el occidente de Colombia: P. chocoensis, un arbolito del área del Río Fujiadó, afluente del Río San Juan, esta nueva especie se caracteriza por ...
Xavier Cornejo
doaj   +1 more source

Additional knowledge on the genus Mitragyna (Rubiaceae) in Thailand

open access: yesThai Forest Bulletin (Botany), 2022
A revision of the genus Mitragyna (Rubiaceae) in Thailand is reported. Four species, i.e. M. diversifolia, M. hirsuta, M. rotundifolia, and M. speciosa are described in this taxonomic treatment.
C. Ngernsaengsaruay   +7 more
semanticscholar   +1 more source

Several records of alien species new to the flora of the United Arab Emirates (UAE)

open access: yesTurczaninowia, 2022
The article presents new records for five alien species previously unknown from the flora of United Arab Emirates (UAE): Euphorbia cyathophora Murr. (Euphorbiaceae), Samolus valerandi L. (Myrsinaceae), Oldenlandia umbellata L.
Вячеслав Вячеславович Бялт   +1 more
doaj   +1 more source

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