Results 21 to 30 of about 1,432 (174)

Floristic Account of Apocynaceae (Gentianales) in Tunisia: New Additions to National and North African Flora with Nomenclatural Updates and Taxonomic Notes

open access: yesPlants
A taxonomic revision of the family Apocynaceae (Gentianales) from Tunisia is presented. Field surveys carried out during the last two decades allowed us to identify new records at the national level, i.e., Asclepias curassavica, Carissa macrocarpa ...
Ridha El Mokni, Duilio Iamonico
doaj   +2 more sources

Core and specific genes of six Gentianales plants.

open access: yes, 2023
Core and specific genes of six Gentianales plants.
Kelsang Gyab Ala (14510269)   +3 more
core   +2 more sources

The complete chloroplast genome of Mitreola yangchunensis (Loganiaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2020
The complete chloroplast (cp) genome of Mitreola yangchunensis was sequenced and assembled for the first time. The genome is 154,665 bp in length, containing a large single-copy (LSC) region of 85,351 bp, a small single-copy region (SSC) of 18,218 bp and
Xiaolang Du   +4 more
doaj   +1 more source

The Complete Plastid Genome Sequence of Madagascar Periwinkle Catharanthus roseus (L.) G. Don: Plastid Genome Evolution, Molecular Marker Identification, and Phylogenetic Implications in Asterids. [PDF]

open access: yesPLoS ONE, 2013
The Madagascar periwinkle (Catharanthusroseus in the family Apocynaceae) is an important medicinal plant and is the source of several widely marketed chemotherapeutic drugs.
Chuan Ku   +3 more
doaj   +1 more source

Cell-Specific Expression and Cellular Compartmental Regulation in Camptothecin Biosynthesis. [PDF]

open access: yesPlant Biotechnol J
ABSTRACT Plant secondary metabolites such as monoterpenoid indole alkaloids (MIAs) show tightly regulated biosynthesis and accumulation in specific organelles of distinct cell types. However, the cell‐specific expression patterns of anticancer MIA camptothecin biosynthetic genes in Ophiorrhiza pumila and the regulatory mechanisms of camptothecin ...
Hao X   +12 more
europepmc   +2 more sources

Comparative anatomy and genetic bases of fruit development in selected Rubiaceae (Gentianales) [PDF]

open access: yesAmerican Journal of Botany, 2021
AbstractPremiseThe Rubiaceae are ideal for studying the diversity of fruits that develop from flowers with inferior ovary. We aimed to identify morpho‐anatomical changes during fruit development that distinguish those derived from the carpel versus the extra‐carpellary tissues.
Héctor Salazar‐Duque   +4 more
openaire   +2 more sources

Phylogenetic Studies in the Gentianales – Approaches at Different Taxonomic Levels [Elektronisk resurs]

open access: yes, 2005
This thesis deals with phylogenetic relationships at different taxonomic levels. All the plants studied are or have been included in the order Gentianales, which comprises about 17 200 species.
Thulin, Mats   +4 more
core   +7 more sources

Lectotypification and a new synonym in Palicourea (Rubiaceae)

open access: yesAnales del Jardín Botánico de Madrid, 2016
Here we designate specimen no. 10424 from the Museu Nacional (R) as the lectotype of Palicourea rudgeoides (Müll. Arg.) Standl. [Psychotria rudgeoides Müll. Arg., basion.], and assign a new synonym for Palicourea fulgens (Müll.
Carla Y’ Gubáu Manão   +2 more
doaj   +1 more source

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