Results 21 to 30 of about 3,139 (188)

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

Evolution of CYP71D drives the diversification of monoterpene indole alkaloid biosynthesis in Gentianales. [PDF]

open access: yesPlant Commun
Besseau S   +14 more
europepmc   +4 more sources

Flora of Ceará, Brazil: subtribe Gonolobinae (Asclepiadoideae/Apocynaceae)

open access: yesRodriguésia, 2021
We performed the taxonomic-floristic survey of subtribe Gonolobinae for the state of Ceará, as part of the “Flora do Ceará: knowing to conserve” project.
Natanael Costa Rebouças   +5 more
doaj   +1 more source

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

Cladistics and Family Level Classification of the Gentianales [PDF]

open access: yesCladistics, 1994
Abstract— The most recent classification of the angiosperm order Gentianales (Thorne, 1992) includes four principal families: Apocynaceae, Gentianaceae, Loganiaceae, and Rubiaceae. Ever since Bentham (1857) the status of Loganiaceae has been questioned, and several segregates of that family have been proposed both before and after his treatment.
Lena Struwe   +2 more
openaire   +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

Evolution of syncarpy in angiosperms: theoretical and phylogenetic analyses of the effects of carpel fusion on offspring quantity and quality [PDF]

open access: yesNordic Journal of Botany, 2002
The apocarpous gynoecia of three separate groups of higher advanced dicotyledons show postgenital fusion of their apical parts. In this fused region the pollen tube transmitting tissue of the carpels is united into a compitum, which provides advantages of a syncarpous to the apocarpous gynoecium. It is supposed that in at least some of these groups the
Armbruster, Scott   +2 more
core   +2 more sources

MarkerMiner 1.0: a new application for phylogenetic marker development using angiosperm transcriptomes [PDF]

open access: yes, 2015
Premise of the study: Targeted sequencing using next-generation sequencing (NGS) platforms offers enormous potential for plant systematics by enabling economical acquisition of multilocus data sets that can resolve difficult phylogenetic problems ...
Berbazuk, W Brad   +8 more
core   +3 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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