Results 11 to 20 of about 1,395 (186)

Caracterización molecular de Trichoderma spp. en arveja Pisum sativum L.

Revista de Ciencias Agrícolas, 2015
Mediante marcadores RAPDs se determinó la variabilidad genética de aislamientos de Tricoderma spp. encontrándose alto polimorfismo con los primeros OPA 03, OPD 05, OPA 01 y OPB 01.
Oscar Eduardo Checa, Jessica Andrea Descance , Maribel Xiomara Toro, Sandra Lorena Álvarez, Claudia Salazar   +4 more
doaj   +1 more source

Genetic Relationships among Common Bean (Phaseolus vulgaris L.) Genotypes Revealed by Random Amplified Polymorphic DNAand Agronomic Markers

پژوهشهای زراعی ایران, 2012
Genetic relationships in 25 common bean genotypes were analyzed by using RAPD markers and agronomic traits. A field trial was carried out to evaluate 12 agronomic traits.
a Namaiandeh, m.m Kamelmanesh, s Ghasemi
doaj   +1 more source

RAPD Analysis of Acer [PDF]

HortScience, 1995
DNA from 27 Acer species was used for RAPD analysis. A relatively high number of phylogenically informative polymorphisms were detected, as would be expected in intraspecific comparisons. Principle coordinates analysis was used to discern groupings among the species and a RAPD-based phylogeny was constructed.
Nick J. Gawel, Rory Mellinger, Eric Stout, R. Sauve   +3 more
openaire   +1 more source

Marcadores moleculares asociados con resistencia a la enfermedad punta morada en papa

Agronomía Mesoamericana, 2008
El objetivo de este trabajo fue identificar marcadores DNA Polimórfico Amplificado al Azar (RAPDs) y Secuencias Simples Repetidas (SSRs) también conocidos como Microsatélites asociados con la resistencia al daño causado por fitoplasmas en papa. Se evaluó
Fermín Orona-Castro, Víctor Pecina-Quintero, Mateo Armando Cadena-Hinojosa, Mario Alberto Rocha-Peña, Fulgencio Martín Tucuch-Cauich, Isidro Alberto Almeida-León   +5 more
doaj   +1 more source

Subclinical Optic Nerve Involvement in Radiologically Isolated Syndrome: Multimodal Detection and Diagnostic Impact

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives We aimed to determine the frequency of subclinical optic nerve (ON) lesions using MRI, optical coherence tomography (OCT), and visual evoked potentials (VEP) in radiologically isolated syndrome (RIS), and to assess their diagnostic and prognostic significance.
Christine Lebrun‐Frenay, Cassandre Landes‐Château, Lydiane Mondot, Mikael Cohen, Margherita Popolo, Jérôme de Seze, Bertrand Bourre, Françoise Durand‐Dubief, Olivier Casez, Orhun H. Kantarci, Aksel Siva, Stephanie Baillif, Darin T. Okuda, Letizia Leocani   +13 more
wiley   +1 more source

Molecular markers. Random amplified polymorphic DNA [PDF]

Selekcija i Semenarstvo, 2005
Random amplified polymorphic DNA (RAPDs) markers are based on the amplification by PCR reaction of random genomic DNA segments determined by single primer consisting of about 10 arbitrary nucleotides. The primer amplifies DNA sequences in length of 0,2-2
Pržulj Novo, Perović Dragan
doaj  

Molecular methods for differentiating Phragmites australis subspecies and identification of hybrid stands in the Upper Midwestern United States

Applications in Plant Sciences, EarlyView.
Abstract Premise In North America, Phragmites australis (common reed) has drawn a great deal of research attention. Non‐native P. australis subsp. australis is a noxious weed that has locally displaced native P. australis subsp. americanus in some areas.
Nicholas P. Tippery, Daniel J. Larkin, Julia Bohnen, Douglas L. Wendell, Neil O. Anderson, Susan M. Galatowitsch, Marie Abbey, Alan G. Smith, Andrzej K. Noyszewski   +8 more
wiley   +1 more source

Analysis of genetic polymorphisms in vegetable crops of Brassica campestris by RAPD markers

浙江大学学报. 农业与生命科学版, 2000
The genetic polymorphisms in vegetable crops of Brassica campestris was investigated using random amplified polymorphic DNA markers (RAPDs), the detected materials included thirty-three cultivars.
CHEN Yun-peng, CAO Jia-shu, MIAO Ying, YE Wan-zhi   +3 more
doaj   +1 more source

Leaf micromorphology and genetic diversity analysis of Iranian Hordeum species using ISSR and SCoT markers

Nordic Journal of Botany, EarlyView.
The genus Hordeum (Poaceae), of the tribe Triticeae, comprises approximately 32 species with substantial potential for barley improvement. Hordeum vulgare is an economically important cereal widely cultivated across diverse environments, from the Arctic to desert and humid regions.
Maryam Keshavarzi, Raheleh Tabaripour, Nasrin Farasat   +2 more
wiley   +1 more source

A comparison of PCR-based markers for the molecular identification of Sphagnum species of the section Acutifolia

Acta Societatis Botanicorum Poloniae, 2011
RAPDs, ISJs, ISSRs, ITS and katGs were applied to determine genetic relationships between common Sphagnum species of the section Acutifolia. Twenty populations were genotyped using ten ISJ primers, 12 pairs of katG primers, 10 ISSR and 10 RAPD primers ...
Jakub Sawicki, Monika Szczecińska
doaj   +1 more source