Eight variable microsatellite loci for a Neotropical tree, Jacaranda copaia (Aubl.) D.Don (Bignoniaceae)
Related Experiment Video
Updated: Jun 1, 2026

Preparation of Hard Palm Seeds for Matrix-Assisted Laser Desorption/Ionization-Imaging Mass Spectrometry Analysis
Published on: June 30, 2023
C C Vinson1, I Sampaio, A Y Ciampi
1Campus de Bragança, Universidade Federal do Pará, Alameda Leandro Ribeiro, Aldeia, CEP 68600-000 Bragança, PA, Brazil, Embrapa Recursos Genéticos e Biotecnologia, PqEB W5 Norte Final, PO Box 02372, CEP 70770 900 Brazilia, DF, Brazil, Department of Plant Science, University of Oxford, South Parks Road, Oxford OX13RB, England, UK.
Abstract:
The Dendrogene Project (Genetic Conservation within Managed Forests in Amazonia) aims to understand the genetic and ecological processes that underpin tree species survival and in particular their response to forest management regimes. As part of the project, we developed eight microsatellite markers for Jacaranda copaia to be used for genetic structure, gene flow and reproductive biology studies. Polymorphism was evaluated using 96 adult trees from the Tapajos National Forest in the Eastern Brazilian Amazon. An average of 22 alleles per locus were detected, with expected heterozygosity ranging from 0.731 to 0.94.
Related Concept Videos
Single Nucleotide Polymorphisms-SNPs
Introduction to Plant Diversity
Light Acquisition
Seedless Vascular Plants
Adaptations that Reduce Water Loss
Comparing Copy Number Variations and SNPs
Copy number variations or CNVs are the structural variations that cover more than 1kb of DNA sequence. The single nucleotide polymorphism (SNP), on the other hand, is a single nucleotide change or a point mutation that is found in more than 1%...

