Results 21 to 30 of about 5,165 (162)

The Analysis of Pandanus Relationship of Purwodadi Botanical Garden Collections Based on Morphological Character and Molecular Marker (trnL and trnL-F)

open access: yesResearch Journal of Life Science, 2017
The morphological characteristics of plant vegetative organ has the potential to be the defining factor of pandanus family collection at Purwodadi Botanical Garden (PBG).
Risca Adiyani Rachma   +2 more
doaj   +1 more source

فیلوژنی مولکولی و تایید گروه Alpestris در جنس Myosotis L. بر اساس ترکیب داده های هسته ای و کلروپلاستی [PDF]

open access: yesزیست‌شناسی کاربردی, 2017
جنس Myosotis دارای پانزده گونه در ایران است و ویژگی تشخیصی آن میوه صاف، سیاه و براق می‌باشد. به منظور نشان دادن موقعیت فیلوژنتیکی Myosotis، 14گونه از آن به همراه گونه‌هایی ازقبیله Cynoglosseae s. l.
مریم خوش سخن مظفر   +2 more
doaj   +1 more source

Sequence Analysis of the Internal Transcribed Spacer (ITS) Region of the Nuclear Ribosomal DNA (nrDNA) and Chloroplast trnL-F Region (cpDNA) of Some <i>Lactuca</i> L. (Asteraceae) Species in Turkey

open access: yesNotulae Scientia Biologicae, 2016
In the current study, sequence analysis of some Turkish Lactuca L. species using nrITS DNA and trnL-F cpDNA sequences were performed to elucidate phylogenetic relationships among the taxa under study.
Emre SEVİNDİK   +2 more
doaj   +1 more source

A Taxonomic Reassessment of Consolida (Ranunculaceae) Species: Insight from Morphological and Molecular Data [PDF]

open access: yesJournal of Genetic Resources, 2018
In order to compare the efficiency of morphological traits and molecular markers in distinguishing the Consolida species, molecular analysis using nrDNA ITS and cpDNA trnL-trnF with maximum parsimony and Bayesian methods were done in a total of 34 ...
Maneezheh Pakravan   +3 more
doaj   +1 more source

Phylogeny of Abildgaardieae (Cyperaceae) Inferred from ITS and trnL–F Data

open access: yesAliso, 2007
Within the tribe Abildgaardieae, the relationships between Fimbristylis and its relatives have not been certain, and the limits of Fimbristylis have been unclear, with Bulbostylis and Ahildgaardia variously combined with it and each other. The relationships and limits of tribes Abildgaardieae and Arthrostylideae and their genera were evaluated across ...
Kioumars Ghamkhar   +3 more
openaire   +2 more sources

Ancient paralogy in the cpDNA trnL‐F region in Annonaceae: implications for plant molecular systematics [PDF]

open access: yesAmerican Journal of Botany, 2007
The plastid trnL‐F region has proved useful in molecular phylogenetic studies addressing diverse evolutionary questions from biogeographic history to character evolution in a broad range of plant groups. An important assumption for phylogenetic reconstruction is that data used in combined analyses contain the same phylogenetic signal. The trnL‐F region
Pirie, M.D.   +4 more
openaire   +3 more sources

Assessment of ITS1, ITS2, 5′-ETS, and trnL-F DNA Barcodes for Metabarcoding of Poaceae Pollen [PDF]

open access: yesDiversity, 2022
Grass pollen is one of the major causes of allergy. Aerobiological monitoring is a necessary element of the complex of anti-allergic measures, but the similar pollen morphology of Poaceae species makes it challenging to discriminate species in airborne pollen mixes, which impairs the quality of aerobiological monitoring.
Denis O. Omelchenko   +6 more
openaire   +2 more sources

Molecular phylogeny reveals the non-monophyly of tribe Yinshanieae (Brassicaceae) and description of a new tribe, Hillielleae

open access: yesPlant Diversity, 2016
The taxonomic treatment within the unigeneric tribe Yinshanieae (Brassicaceae) is controversial, owing to differences in generic delimitation applied to its species.
Hongliang Chen   +4 more
doaj   +1 more source

Paraboea zunyiensis (Gesneriaceae), a new species from north Guizhou, China [PDF]

open access: yesPhytoKeys, 2023
A new lithophytic species, Paraboea zunyiensis T.Deng, F.Wen &amp; R.B.Zhang (Gesneriaceae), inhabiting Karst rocks in northern Guizhou, China, is introduced and depicted in this study. It bears a resemblance to P. crassifolia (Hemsl.) B.L.
Tan Deng   +7 more
doaj   +3 more sources

The evolutionary history of the Arabidopsis arenosa complex: diverse tetraploids mask the Western Carpathian center of species and genetic diversity.

open access: yesPLoS ONE, 2012
The Arabidopsis arenosa complex is closely related to the model plant Arabidopsis thaliana. Species and subspecies in the complex are mainly biennial, predominantly outcrossing, herbaceous, and with a distribution range covering most parts of latitudes ...
Roswitha Schmickl   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy