Results 141 to 150 of about 48,193 (329)

The perspectives for DNA barcoding of Rhaponticum carthamoides (Willd.) Iljin using rbcL gene sequence

open access: diamond, 2021
М. В. Протопопова   +2 more
openalex   +1 more source

Chloroplast Phylogenomics and Barcode Discovery in Medicinal Stachys Species Reveal Evolutionary Relationships and Adaptive Signatures

open access: yesEcology and Evolution, Volume 16, Issue 5, May 2026.
This study presents the first complete chloroplast genomes of two medicinally important Stachys species, S. persica and S. germanica. Comparative phylogenomic analyses revealed highly conserved genomes with lineage‐specific variations, identified hypervariable regions as candidate DNA barcodes, and detected signatures of positive selection in the petB ...
Fatemeh Sadat Ghotbi, Aboozar Soorni
wiley   +1 more source

MOLECULAR IDENTIFICATION OF PARASITIC MISTLETOE (ARCEUTHOBIUM OXYCEDRI) OF JUNIPER ECOSYSTEM FROM DISTRICT ZIARAT, BALOCHISTAN, PAKISTAN

open access: yesFUUAST Journal of Biology, 2021
DNA barcoding is very effective tool in discriminating plants. Parasitic plants are responsible for destruction of plant locality. Arceuthobium oxycedri is a major cause of decline of Juniper forest Ziarat. There was no record of molecular data regarding
DAWOOD SHAHID   +9 more
doaj  

A new combination and typification of Pouzolzia peteri Friis (Urticaceae)

open access: yesNordic Journal of Botany, Volume 2026, Issue 5, May 2026.
Pouzolzia peteri, a lesser‐known species from the African continent, is currently classified as a member of the genus Pouzolzia. However, based on the morphological characteristics of its male flowers and leaf venation, its transfer to the genus Gonostegia is proposed.
Amit Gupta, Vijay V. Wagh
wiley   +1 more source

Reinstatement of the name Anisochilus eriocephalus Benth. (Lamiaceae) supported by micromorphological and molecular data

open access: yesNordic Journal of Botany, Volume 2026, Issue 5, May 2026.
In 2019, A. J. Paton et al. proposed a new taxonomic combination, transferring Anisochilus carnosus (L.f.) Wall. ex Benth. to Coleus strobilifer (Benth.) A.J.Paton, and including Anisochilus eriocephalus Benth. within this broader circumscription.
Amaladoss Arthi Nisha   +1 more
wiley   +1 more source

A Scalable and Cost‐Effective In‐Line Barcoding Strategy for Standardized 16S rRNA Gene Amplicon Sequencing: Performance Evaluation and Bias Assessment

open access: yesMolecular Ecology Resources, Volume 26, Issue 4, May 2026.
ABSTRACT In‐line barcoding offers a streamlined and scalable alternative to two‐step PCR library preparation for 16S rRNA gene amplicon sequencing, enabling cost‐effective, high‐throughput profiling of microbial communities. Here, we tested 136 and 156 in‐line barcoded primer pairs for bacterial and archaeal communities for their performance across ...
Lisa Jourdain   +7 more
wiley   +1 more source

DNA Barcoding: Amplification and sequence analysis of rbcl and matK genome regions in three divergent plant species

open access: yesAdvancements in Life Sciences, 2016
Background: DNA barcoding is a novel method of species identification based on nucleotide diversity of conserved sequences. The establishment and refining of plant DNA barcoding systems is more challenging due to high genetic diversity among different ...
Javed Iqbal Wattoo   +5 more
doaj  

Classification of Cephalotaxus Species Based on rbcL Sequences [PDF]

open access: bronze, 1996
Donglin Zhang   +2 more
openalex   +1 more source

DIY: A Practical Field‐to‐Sequencer Workflow for Metabarcoding the Diet of Terrestrial Carnivore Species

open access: yesMolecular Ecology Resources, Volume 26, Issue 4, May 2026.
ABSTRACT Metabarcoding of faecal samples is a powerful, non‐invasive approach for investigating the feeding ecology of carnivores, revealing prey diversity and unexpected dietary components with greater resolution than traditional methods. However, the approach remains technically demanding, as challenges and potential biases arise at every stage, from
Francisca A. S. Virtuoso   +9 more
wiley   +1 more source

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