Results 11 to 20 of about 8,778 (228)

Molecular diversity and genetic relationships in Secale [PDF]

open access: yes, 2016
The objective of this study was to quantify the molecular diversity and to determine the genetic relationships among Secale spp. and among cultivars of Secale cereale using RAPDs, ISSRs and sequence analysis of six exons of ScMATE1 gene.
Benito Jiménez, César   +5 more
core   +2 more sources

Biparental inbreeding depression, genetic relatedness and progeny vigor in a wind-pollinated treeline species in Argentina [PDF]

open access: yes, 2009
Spatially restricted gene flow and resulting spatial genetic structure are generally considered as being the primary controlling factors in the dynamics of biparental inbreeding depression in a wide range of plant species.
Cocucci, Andrea Aristides   +7 more
core   +2 more sources

Chromosomal anchoring of linkage groups and identification of wing size QTL using markers and FISH probes derived from microdissected chromosomes in Nasonia(Pteromalidae : Hymenoptera) [PDF]

open access: yes, 2004
Nasonia vitripennis is a small parasitic hymenopteran with a 50-year history of genetic work including linkage mapping with mutant and molecular markers. For the first time we are now able to anchor linkage groups to specific chromosomes.
Beukeboom, Leo W.   +5 more
core   +3 more sources

Molecular Markers for Genetic Diversity Studies in African Leafy Vegetables [PDF]

open access: yes, 2016
African leafy vegetables are becoming important crops in tackling nutrition and food security in many parts of sub-Saharan Africa, since they provide important micronutrients and vitamins, and help resource-poor farm families bridge lean periods of food ...
Abukutsa-Onyango, Mary   +5 more
core   +2 more sources

Robot-assisted pancreaticoduodenectomy. Safety and feasibility [PDF]

open access: yes, 2015
Background: The availability of robotic assistance could make laparoscopic pancreaticoduo- denectomy safely feasible. We herein provide a systematic review on laparoscopic robot-assisted pancreaticoduodenectomy (RAPD).
Belluomini, Mario   +5 more
core   +1 more source

Comparison of three genetic similarity coefficients based on dominant markers from predominantly self-pollinating species

open access: yesBiologia Plantarum, 2010
Three genetic similarity coefficients were estimated and compared for their usefulness: simple matching (S SM), Jaccard's (S J) and Dice's (S D), all based on dominant markers data from individuals representing predominantly self-pollinating species ...
A. Beharav   +7 more
doaj   +1 more source

RAPD Analysis of Acer [PDF]

open access: yesHortScience, 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   +3 more
openaire   +1 more source

AFLPs: genetic markers for paternity studies in newts (Triturus vulgaris) [PDF]

open access: yes, 2006
DNA-based genetic markers can reveal paternity whenever the direct assignment of fathers to offspring is precluded by multiple matings and internal fertilisation.
Jehle, R, Sztatecsny, M, Whitlock, A
core   +2 more sources

Variabilidad y diferenciación genética en cuatro poblaciones de la planta medicinal Psychotria acuminata en Costa Rica

open access: yesAgronomía Costarricense, 2003
Un total de 51 accesiones de Psychotria acuminata, provenientes de 4 poblaciones en Costa Rica, fueron evaluadas con los marcadores moleculares RAPD (Random Amplified Polymorphic DNA) e ISSR (Inter-Simple Sequence Repeat DNA). Con el uso de 16 decámeros
Alfonso Lara   +3 more
doaj   +1 more source

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

open access: yesRevista 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   +4 more
doaj   +1 more source

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