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FLORAM receives Impact Factor

We are pleased to announce that FLORAM has received its first impact factor rating in the 2022 Journal Citation Reports (JCR).

Now FLORAM has the highest impact factor among Brazilian Forest Sciences journals.

Floresta e Ambiente
https://www.floram.org/article/doi/10.1590/2179-8087.005618
Floresta e Ambiente
Original Article Conservation of Nature

Genetic Diversity Between and Within Astrocaryum acaule Mart. (Arecaceae) Populations

Aline Araújo Patrício Lima; Maria Teresa Gomes Lopes; Mágno Sávio Ferreira Valente; Santiago Linorio Ferreyra Ramos; Edvan Alves Chagas; Júlio César Gonçalves de Souza

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Abstract

Abstract: This article sought to assess the genetic diversity within and between natural populations of Astrocaryum acaule by means of AFLP markers. Ninety individuals were sampled in three populations located in Manaus (state of Amazonas) across regions with different intensities of anthropogenic activity. Two clusters were differentiated by means of dendrograms and Bayesian cluster analysis, the first consisting of individuals from the Tarumã-Açu population in an intensely agricultural region, and the second, of populations from UFAM and Tupé conservation areas. The physical isolation of A. acaule populations has resulted in good conservation of its genetic identity, since anthropogenic activity is an important modifier of the genetic diversity of natural populations. Genetic diversity was higher within populations (74.58%) than between them (25.42%), which means that we have to collect representative samples from each of the genetically distinct groups for genetic conservation of the species. Therefore, in situ conservation is recommended.

Keywords

Amazonian palm, genetic resource, AFLP, population structure

References

Adin A, Weber JC, Sotelo Montes C, Vidaurre H, Vosman B, Smulders MJ. Genetic differentiation and trade among populations of peach palm (Bactris gasipaes Kunth) in the Peruvian Amazon: implications for genetic resource management. Theoretical and Applied Genetics 2004; 108(8): 1564-1573. 10.1007/s00122-003-1581-9

Almeida FVD, Lopes MTG, Valente MSF, Bentes JLS. Diversidade genética entre e dentro de populações de Cenostigma Tocantinum Ducke. Scientia Forestalis 2015; 43(108): 753-762. 10.18671/scifor.v43n108.1

Buttow MV, Castro CM, Schwartz E, Tonietto A, Barbieri RL. Caracterização molecular de populações de Butia capitata (Arecaceae) do Sul do Brasil através de marcadores AFLP. Revista Brasileira de Fruticultura 2010; 32(1): 230-239. 10.1590/S0100-29452010005000001

Cardoso SRS, Eloy NB, Provan J, Cardoso MA, Ferreira PCG. Genetic differentiation of Euterpe edulis Mart. populations estimated by AFLP analysis. Molecular Ecology 2000; 9(11): 1753-1760. 10.1046/j.1365-294x.2000.01056.x

Creste S, Tulmann Neto A, Figueira A. Detection of single sequence repeat polymorphisms in denaturing polyacrylamide sequencing gels by silver staining. Plant Molecular Biology Reporter 2001; 19: 299-306. 10.1007/BF02772828

Cruz CD, Ferreira FM, Pessoni LA. Biometria aplicada ao estudo da diversidade genética. Visconde do Rio Branco: Suprema; 2011.

Evanno G, Regnaut S, Goudet J. Detecting the number of clusters of individuals using the software STRUCTURE: a simulation study. Molecular Ecology 2005; 14(8): 2611-2620. 10.1111/j.1365-294X.2005.02553.x

Gomes LRP, Lopes MTG, Bentes JLS, Barros WS, Costa Neto PQ, Contim LAS. Genetic diversity in natural populations of Buriti (Mauritia flexuosa L. f.). Crop Breeding and Applied Biotechnology 2011; 11(3): 216-223. 10.1590/S1984-70332011000300003

Lopes R, Lopes MTG, Figueira AVDO, Camargo LEA, Fungaro MHP, Carneiro MS, Vieira MLC. Marcadores moleculares dominantes (RAPD e AFLP): aspectos técnicos e interpretação genética. Biotecnologia, Ciência e Desenvolvimento 2003; 29: 64-68.

Mantel N. The detection of disease clustering and a generalized regression approach. Cancer Research 1967; 27(2): 209-220.

Murray MG, Thompson WF. Rapid isolation of high molecular weight plant DNA. Nucleic Acids Research 1980; 8(19): 4321-4325. 10.1093/nar/8.19.4321

Nei M. Estimation of average heterozygosity and genetic distance from a small number of individuals. Genetics 1978; 89(3): 583-590.

Oliveira LDS, Ramos SLF, Lopes MTG, Dequigiovanni G, Veasey EA, Macêdo JLV et al. Genetic diversity and structure of Astrocaryum jauari (Mart.) palm in two Amazon river basins. Crop Breeding and Applied Biotechnology 2014; 14(3): 166-173. 10.1590/1984-70332014v14n3a25

Oksanen J, Blanchet FG, Friendly M, Kindt R, Legendre P, McGlinn D et al. Vegan: community ecology package. [S. l.]: R package 2.0-10; 2013.

Pacheco KMM, Ortuño BH, Miranda IPA, Nascimento CC, Pacheco AS. Oportunidades e limitações do uso da fibra natural de tucumã-i (Astrocaryum acaule) para a gestão e desenvolvimento de produtos semi-industriais. In: 8º Congresso Brasileiro de Gestão de Desenvolvimento de Produto; 2011; Porto Alegre. Porto Alegre: UFRGS/FEEng; 2011.

Peakall R, Smouse PE. GenAlEx 6.5: genetic analysis in Excel. Population genetic software for teaching and research: an update. Bioinformatics 2012; 28(19): 2537-2539. 10.1093/bioinformatics/bts460

Pritchard JK, Stephens M, Donnelly P. Inference of population structure using multilocus genotype data. Genetics 2000; 155(2): 945-959.

R Development Core Team. R: a language and environment for statistical computing [Internet]. Vienna: R Foundation for Statistical Computing; 2017 [cited 13 Mar. 2020]. Available from: Available from: http://www.r-project.org

Ramos SLF, Macêdo JLV, Lopes MTG, Batista JS, Formiga KM, Silva PP et al. Microsatellite loci for tucumã of Amazonas (Astrocaryum aculeatum) and amplification in other Arecaceae. American Journal of Botany 2012; 99(12): e508-e510. 10.3732/ajb.1100607

Rossi FS, Rossi AAB, Dardengo JFE, Brauwers LR, Silva ML, Sebbenn AM. Diversidade genética em populações naturais de Mauritia flexuosa L. f. (Arecaceae) com uso de marcadores ISSR. Scientia Forestalis 2014; 42(104): 631-639.

Shannon CE, Weaver WA. The mathematical theory of communication. Urbana: University of Illinois Press; 1949.

Silva MSF, Souza RM. Padrões espaciais de fragmentação florestal na Flona do Ibura - Sergipe. Mercator 2014; 13(3): 121-137. 10.4215/RM2014.1303.0009

Slatkin M, Barton NH. A comparison of three indirect methods for estimating average levels of gene flow. Evolution 1989; 43(7): 1349-1368. 10.1111/j.1558-5646.1989.tb02587.x

Viana JMS, Valente MSF, Silva FF, Mundim GB, Paes GP. Efficacy of population structure analysis with breeding populations and inbred lines. Genetica 2013; 141(7-9): 389-399. 10.1007/s10709-013-9738-1

Viegas MP, Silva CLSP, Moreira JP, Cardin LT, Azevedo VCR, Ciampi AY et al. Diversidade genética e tamanho efetivo de duas populações de Myracrodruon urundeuva Fr. All., sob conservação ex situ. Revista Árvore 2011; 35(4): 769-779. 10.1590/S0100-67622011000500002

Vos P, Hogers R, Bleeker M, Reijans M, Van de Lee T, Hornes M et al. AFLP: a new technique for DNA fingerprinting. Nucleic Acids Research 1995; 23(21): 4407-4414. 10.1093/nar/23.21.4407

Wallace AR. Palmeiras da Amazônia e seus usos. Manaus: Edua; 2014.

Whitlock MC, McCauley DE. Indirect measures of gene flow and migration: FST≠1/(4Nm+1). Heredity 1999; 82: 117-125. 10.1038/sj.hdy.6884960

Yeh FC, Yang R, Boyle TR. Popgene version 1.32 Microsoft Windows-based freeware for population genetic analysis. Edmonton: University of Alberta; 1999.
 

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