Results 111 to 120 of about 23,051 (241)

MATK SEQUENCING.docx

open access: yes
Molecular fingerprinting of Pakistani almonds using chloroplast DNA sequences of rbcL and matK ...
Khan, Muhammad Naeem   +5 more
openaire   +1 more source

STUDI IN SILICO POTENSI DNA BARCODE PADA ANGGREK LANGKA Paphiopedilum

open access: yesBiosfer: Jurnal Biologi dan Pendidikan Biologi, 2018
Anggrek adalah tumbuhan berbunga yang memiliki nilai komersial tinggi. Eksploitasi anggrek yang berlebihan menyebabkan keberadaannya di alam berkurang.
Mukhamad Su'udi
doaj   +1 more source

Phylogenetic Taxonomy of Artemisia L. Species from Kazakhstan Based on Matk Analyses

open access: yes, 2018
The genus Artemisia is one of the largest of the Asteraceae family. It is abundant and diverse, with complex taxonomic relations. In order to expand the knowledge about the classification of Kazakhstan species and compare it with classical studies, matK ...
Y. Turuspekov   +7 more
semanticscholar   +1 more source

Identification of Crucial Drug Targets and Pathways to Reprogram Drug Resistance Through Epigenetic Modulation in Advanced Lung Cancer Using Integrated Bioinformatics Approach

open access: yesComputational and Systems Oncology, Volume 6, Issue 1, December 2026.
ABSTRACT Resistance to chemotherapy, which is demonstrated in almost every patient with advanced‐stage lung cancer (ALC), underscores an urgent need to unravel the underlying molecular mechanisms and identify novel strategies to overcome drug resistance. In the present study, an attempt was made to identify epigenetic targets and modulators that can be
Okibur Rahman   +2 more
wiley   +1 more source

Efficiency of matK, rbcL, trnH-psbA, and trnL-F (cpDNA) to Molecularly Authenticate Philippine Ethnomedicinal Apocynaceae Through DNA Barcoding

open access: yesPharmacognosy Magazine, 2016
Background: The Philippines is home to some ethnomedicinal Apocynaceae that has been used to cure common ailments. They are perceived to be safe, but misidentification can lead to substitution and adulteration.
Vincent Louie D. Cabelin   +1 more
semanticscholar   +1 more source

Climate adaptation and functional constraints drive pollen evolution in Apiales

open access: yesNew Phytologist, Volume 249, Issue 5, Page 2574-2587, March 2026.
Summary Pollen grains exhibit remarkable morphological diversity, shaped by selective pressures from environmental factors and mechanical constraints. Here, we investigate macroevolutionary patterns of pollen morphology in Apiales, an order of angiosperms with significant ecological and geographical diversity, to disentangle the roles of climate and ...
Jakub Baczyński   +3 more
wiley   +1 more source

Seed fossil record of Solanaceae revisited

open access: yesTAXON, Volume 75, Issue 1, Febuary 2026.
Abstract The fossil record for Solanaceae has a complex taxonomic history, with many species originally described in the family being subsequently shown to belong in other plant families. In this work, we present an in‐depth analysis of the nightshade seed fossil record, which corresponds to the largest amount of fossil material for the family.
Rocío Deanna   +14 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  

Application of internal transcribed spacers and maturase K markers for identifying Anoectochilus, Ludisia, and Ludochilus

open access: yesBiologia Plantarum, 2015
Internal transcribed spacer (ITS) regions and maturase K (matK) sequence polymorphisms provide an efficient tool for discrimination and conservation of genetic resources of Anoectochilus species.
J. -R. Chen, Y. -J. Shiau
doaj   +1 more source

N2 fixation is linked to the ability to encroach in African savanna trees

open access: yesFunctional Ecology, Volume 40, Issue 2, Page 517-533, February 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Encroachment is a globally ubiquitous phenomenon, characterised by increasing indigenous tree densities in savanna and grassland. Encroachment has been attributed to rising atmospheric CO2 concentrations fertilising tree growth and shifting the competitive balance ...
Elizabeth M. Telford   +12 more
wiley   +1 more source

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