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Article ; Online: Diversity of fungal endophytes from mangrove plants of Santa Catarina Island, Brazil.

da Silveira Bastos, Isabela Maria Agustini / Cadamuro, Rafael Dorighello / de Freitas, Ana Claudia Oliveira / da Silva, Izabella Thaís / Stoco, Patrícia Hermes / Sandjo, Louis Pergaud / Treichel, Helen / Fongaro, Gislaine / Robl, Diogo / Steindel, Mário

Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology

2024

Abstract: ... from mangroves, particulary in Santa Catarina (SC, Brazil), remains limited. Therefore, the purpose of this study ... racemosa, Rhizophora mangle, and Spartina alterniflora from two mangroves on the Island of Santa Catarina ... 62%) mangroves. These findings suggest that anthropic activities in and around the Santa Catarina ...

Abstract	The mangrove ecosystem plays a crucial role in preserving the biodiversity of plants, animals, and microorganisms that are essential for materials cycles. However, the exploration of endophytic fungi isolated from mangroves, particulary in Santa Catarina (SC, Brazil), remains limited. Therefore, the purpose of this study was to assess the biodiversity of endophytic fungi found in Avicennia schaueriana, Laguncularia racemosa, Rhizophora mangle, and Spartina alterniflora from two mangroves on the Island of Santa Catarina: one impacted by anthropic action (Itacorubi mangrove) and the other environmentally preserved (Ratones mangrove). Samplings were carried out between January 2020 and May 2021. Fungi were isolated from leaves, stems, and roots, identified, and clustered into groups through morphological characteristics. Further, a representative strain of each group was identified through ITS1 sequencing. A total of 373 isolates were obtained from plant tissues, of which 96 and 277 isolates were obtained from Itacorubi and Ratones mangroves, respectively. Molecular identification showed that the endophytic fungal community comprised at least 19 genera. The data on fungal community diversity revealed comparable diversity indices for genera in both mangroves. However, we observed differences in the total frequency of fungal genera between impacted (27.38%) and non-impacted (72.62%) mangroves. These findings suggest that anthropic activities in and around the Santa Catarina mangroves have had negative impact on the frequency of endophytic fungi. This emphasizes the reinforcing the significance of preserving these environments to ensure the maintenance of fungal community diversity.
Language	English
Publishing date	2024-02-06
Publishing country	Brazil
Document type	Journal Article
ZDB-ID	2017175-4
ISSN	1678-4405 ; 1517-8382
ISSN (online)	1678-4405
ISSN	1517-8382
DOI	10.1007/s42770-023-01234-5
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article ; Online: Metataxonomy of acid mine drainage microbiomes from the Santa Catarina Carboniferous Basin (Southern Brazil).

Odisi, Estácio Jussie / de Freitas, Robert Cardoso / do Amaral, Diego Serrasol / da Silva, Saulo Britto / da Silva, Marcus Adonai Castro / de Oliveira Sant Ana, William / de Souza Lima, André Oliveira / Rörig, Leonardo Rubi

Extremophiles : life under extreme conditions

2023 Volume 28, Issue 1, Page(s) 8

Abstract: Mining activities generate large quantities of wastes that significantly alter the biogeochemistry and ecological structure of entire river basins. Microbial communities that develop in these areas present a variety of survival and adaptation mechanisms. ...

Abstract	Mining activities generate large quantities of wastes that significantly alter the biogeochemistry and ecological structure of entire river basins. Microbial communities that develop in these areas present a variety of survival and adaptation mechanisms. Knowing this diversity at the molecular level is strategic both for understanding adaptive processes and for identifying genomes with potential use in bioremediation and bioprospecting. In this work, prokaryotic and eukaryotic communities were evaluated by meta-taxonomics (16S and 18S amplicons) in sediments and water bodies impacted by acid mine drainage in an important coal mining area in southern Brazil. Five sampling stations were defined on a gradient of impacts (pH 2.7-4.25). Taxon diversity was directly proportional to pH, being greater in sediments than in water. The dominant prokaryotic phyla in the samples were Proteobacteria, Actinobacteria, Acidobacteria, OD1, Nitrospirae, and Euryarchaeota, and among the eukaryotes, algae (Ochrophyta, Chlorophyta, Cryptophyceae), fungi (Basidiomycota, Ascomycota, and Cryptomycota), and protists (Ciliophora, Heterolobosea, Cercozoa). The prokaryotic genera Leptospirillum, Acidithiobacillus, Acidiphilium, Thiomonas, Thermogymnomonas, and Acidobacterium, and the eukaryotic genera Pterocystis and Poteriospumella were associated with more acidic conditions and higher metal concentrations, while the prokaryotic genera Sediminibacterium, Gallionella Geothrix, and Geobacter were more abundant in transitional environments.
MeSH term(s)	Brazil ; Bacteria/genetics ; Microbiota ; Rivers/microbiology ; Fungi ; Water
Chemical Substances	Water (059QF0KO0R)
Language	English
Publishing date	2023-12-22
Publishing country	Germany
Document type	Journal Article
ZDB-ID	1481278-2
ISSN	1433-4909 ; 1431-0651
ISSN (online)	1433-4909
ISSN	1431-0651
DOI	10.1007/s00792-023-01324-0
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Article ; Online: Author Correction: Genomic epidemiology of Mycobacterium tuberculosis in Santa Catarina, Southern Brazil.

Verza, Mirela / Scheffer, Mara Cristina / Salvato, Richard Steiner / Schorner, Marcos André / Barazzetti, Fernando Hartmann / de Melo Machado, Hanalydia / Medeiros, Taiane Freitas / Rovaris, Darcita Buerger / Portugal, Isabel / Viveiros, Miguel / Perdigão, João / Kritski, Afrânio / Bazzo, Maria Luiza

Scientific reports

2020 Volume 10, Issue 1, Page(s) 19250

Abstract: An amendment to this paper has been published and can be accessed via a link at the top of the paper. ...

Abstract	An amendment to this paper has been published and can be accessed via a link at the top of the paper.
Language	English
Publishing date	2020-11-02
Publishing country	England
Document type	Published Erratum
ZDB-ID	2615211-3
ISSN	2045-2322 ; 2045-2322
ISSN (online)	2045-2322
ISSN	2045-2322
DOI	10.1038/s41598-020-76386-7
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Article ; Online: Genomic epidemiology of Mycobacterium tuberculosis in Santa Catarina, Southern Brazil.

Verza, Mirela / Scheffer, Mara Cristina / Salvato, Richard Steiner / Schorner, Marcos André / Barazzetti, Fernando Hartmann / Machado, Hanalydia de Melo / Medeiros, Taiane Freitas / Rovaris, Darcita Buerger / Portugal, Isabel / Viveiros, Miguel / Perdigão, João / Kritski, Afrânio / Bazzo, Maria Luiza

Scientific reports

2020 Volume 10, Issue 1, Page(s) 12891

Abstract: ... manner. Florianópolis, the state capital of Santa Catarina (SC) in south Brazil, shows a high TB ...

Abstract	Mycobacterium tuberculosis (M.tb), the pathogen responsible for tuberculosis (TB) poses as the major cause of death among infectious diseases. The knowledge about the molecular diversity of M.tb enables the implementation of more effective surveillance and control measures and, nowadays, Whole Genome Sequencing (WGS) holds the potential to produce high-resolution epidemiological data in a high-throughput manner. Florianópolis, the state capital of Santa Catarina (SC) in south Brazil, shows a high TB incidence (46.0/100,000). Here we carried out a WGS-based evaluation of the M.tb strain diversity, drug-resistance and ongoing transmission in the capital metropolitan region. Resistance to isoniazid, rifampicin, streptomycin was identified respectively in 4.0% (n = 6), 2.0% (n = 3) and 1.3% (n = 2) of the 151 studied strains by WGS. Besides, resistance to pyrazinamide and ethambutol was detected in 0.7% (n = 1) and reistance to ethionamide and fluoroquinolone (FQ) in 1.3% (n = 2), while a single (0.7%) multidrug-resistant (MDR) strain was identified. SNP-based typing classified all isolates into M.tb Lineage 4, with high proportion of sublineages LAM (60.3%), T (16.4%) and Haarlem (7.9%). The average core-genome distance between isolates was 420.3 SNPs, with 43.7% of all isolates grouped across 22 genomic clusters thereby showing the presence of important ongoing TB transmission events. Most clusters were geographically distributed across the study setting which highlights the need for an urgent interruption of these large transmission chains. The data conveyed by this study shows the presence of important and uncontrolled TB transmission in the metropolitan area and provides precise data to support TB control measures in this region.
MeSH term(s)	Adult ; Antitubercular Agents/pharmacology ; Brazil/epidemiology ; Female ; Humans ; Male ; Middle Aged ; Molecular Epidemiology ; Mycobacterium tuberculosis/genetics ; Mycobacterium tuberculosis/pathogenicity ; Phylogeny ; Tuberculosis, Multidrug-Resistant/epidemiology ; Tuberculosis, Multidrug-Resistant/genetics ; Tuberculosis, Multidrug-Resistant/transmission ; Whole Genome Sequencing
Chemical Substances	Antitubercular Agents
Language	English
Publishing date	2020-07-30
Publishing country	England
Document type	Clinical Trial ; Journal Article ; Research Support, Non-U.S. Gov't
ZDB-ID	2615211-3
ISSN	2045-2322 ; 2045-2322
ISSN (online)	2045-2322
ISSN	2045-2322
DOI	10.1038/s41598-020-69755-9
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Article ; Online: Perfil populacional de animais para adoção em organização não governamental (ONG) de Joinville, Santa Catarina

Julia de Freitas / Carlize Lopes / Carlos Eduardo Nogueira Martins

Pubvet, Vol 16, Iss 2, Pp 1-

2022 Volume 6

Abstract: ... a uma organização não governamental da cidade de Joinville, Santa Catarina. Foram solicitadas informações referentes ...

Abstract	Dados apontam um elevado número de animais errantes no Brasil. Os abrigos trabalham na tentativa de conter o aumento de animais abandonados, fornecendo um local adequado para permanência temporária e promovendo ações de conscientização da população local. O propósito deste estudo foi avaliar o perfil populacional de animais na instituição na tentativa de compreender as características de abandono e influência do abrigo na comunidade. Para elaboração deste trabalho foram utilizados dados pertencentes a uma organização não governamental da cidade de Joinville, Santa Catarina. Foram solicitadas informações referentes a características dos animais abrigados, como espécie, sexo, idade, status vacinal e reprodutivo. Os dados foram planilhados e submetidos à análise estatística. Os resultados mostraram um predomínio da população de cães em relação aos gatos. Também pode ser observado um reduzido número de animais com idade inferior a 12 meses em ambas as espécies. Quanto ao sexo, houve diferença apenas em caninos, onde o número de machos foi superior ao de fêmeas. De acordo com o protocolo da instituição, todos os animais foram submetidos a vacinação assim que admitidos e encaminhados a castração no momento que estiverem aptos para o procedimento cirúrgico. Campanhas de adoção e o incentivo à guarda responsável são mecanismos utilizados pela ONG para conscientizar a população e encontrar um lar para os animais abrigados aumentando a sua capacidade de acolhimento. A diferença na proporção de animais entre as espécies, sexo e idade tem relação direta com as características buscadas pelos adotantes. Os dados evidenciam a importância dos abrigos na diminuição dos animais errantes e promoção do bem-estar animal, sendo irrefutável a necessidade do incentivo e manutenção dessas instituições. Também é fundamental a elaboração de políticas públicas que assegurem o acesso a serviço veterinário em todas as localidades para a população impossibilitada de custear o tratamento de seus animais de estimação.
Keywords	abandono ; guarda responsável ; maus-tratos ; saúde pública ; Veterinary medicine ; SF600-1100
Language	Portuguese
Publishing date	2022-02-01T00:00:00Z
Publisher	Editora MV Valero
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Article ; Online: Genomic characterization of variants on mycolic acid metabolism genes in Mycobacterium tuberculosis isolates from Santa Catarina, Southern Brazil.

Medeiros, Taiane Freitas / Scheffer, Mara Cristina / Verza, Mirela / Salvato, Richard Steiner / Schörner, Marcos André / Barazzetti, Fernando Hartmann / Rovaris, Darcita Buerger / Bazzo, Maria Luiza

Infection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases

2021 Volume 96, Page(s) 105107

Abstract: ... Santa Catarina, Brazil, and assessed associations with clinical, epidemiological, and genotypic data ...

Abstract	Mycobacterium tuberculosis has a complex cell wall containing mycolic acids (MA), which play an important role in pathogenesis, virulence, and survival by protecting the cell against harsh environments. Studies have shown that genes encoding enzymes involved in MA synthesis are essential to mycobacterial functionality. Here, we used whole-genome sequencing to evaluate mutations in genes related to MA metabolism in M. tuberculosis isolates from pulmonary tuberculosis patients of the Florianópolis Metropolitan Area, Santa Catarina, Brazil, and assessed associations with clinical, epidemiological, and genotypic data. The mutations Rv3057c Asp112Ala (104/151), Rv3720 His70Arg (104/151), and Rv3802c Val50Phe (105/151) were identified in about 69% of the isolates and were related to the LAM lineage. SIT 216/LAM5 (13.2%, 20/151) had the highest frequency and presented the mutations accD2 Lys23Glu, kasA Gly269Ser, mmaA4 Asn165Ser, otsB1 Asp617Asn, Rv3057c Asp112Ala, Rv3720 His70Arg, Rv3802c Val50Phe, and tgs4 Ala216Glu. All SIT 73/T isolates (6.6%, 10/151) showed a characteristic and exclusive gene mutation pattern: amiD Rv3376 3790075G > A, fbpA-aftB 4266941G > A, echA11 Asn220fs, and otsB2 Ser110Arg. SITs 20/LAM1, 64/LAM6, 50/H3, 137/X2, and 119/X1 were also related to specific mutations. SITs from the LAM lineage differed in mutation profile from those of the T, Haarlem, and X lineages. Isolates from patients who had treatment failure showed mutations that do not seem to have a pattern related to this outcome. It was possible to identify a broad repertoire of single-nucleotide polymorphisms in genes related to MA metabolism in M. tuberculosis isolates. This study also described, for the first time, the variability between different SITs/sublineages of Lineage 4 circulating in Florianópolis Metropolitan Area.
MeSH term(s)	Adolescent ; Adult ; Aged ; Aged, 80 and over ; Brazil ; Female ; Genome, Bacterial ; Humans ; Male ; Middle Aged ; Mycobacterium tuberculosis/genetics ; Mycobacterium tuberculosis/metabolism ; Mycolic Acids/metabolism ; Tuberculosis/microbiology ; Young Adult
Chemical Substances	Mycolic Acids
Language	English
Publishing date	2021-10-08
Publishing country	Netherlands
Document type	Journal Article
ZDB-ID	2037068-4
ISSN	1567-7257 ; 1567-1348
ISSN (online)	1567-7257
ISSN	1567-1348
DOI	10.1016/j.meegid.2021.105107
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Article ; Online: Tendências e diferenciais na ocorrência de cesarianas no Estado de Santa Catarina a partir dos Grupos de Robson

Pâmela Roberta Rocha da Silva / Karla Pereira Machado / Tatiane Nogueira Gonzalez / Marcos Freitas Cordeiro / Adriana Fiala Kramer Machado / Bruna Natália Rausch / Luana Patricia Marmitt

Revista da Faculdade de Ciências Médicas de Sorocaba, Vol 24, Iss 1/4, Pp 168-

2023 Volume 176

Abstract: ... Estado de Santa Catarina de acordo com os grupos de classificação de Robson, entre 2014 e 2019. Método: Estudo transversal ...

Abstract	Objetivo: Estudar a ocorrência e identificar tendências na distribuição das cesarianas ocorridas no Estado de Santa Catarina de acordo com os grupos de classificação de Robson, entre 2014 e 2019. Método: Estudo transversal que incluiu todos os registros de microdados de partos e nascimentos do Sistema de Informações sobre Nascidos Vivos do Ministério da Saúde no período supracitado. Foram realizadas análises de tendência temporal da ocorrência de cesarianas em cada um dos 10 grupos de Robson e suas respectivas taxas e contribuições. Essas foram ainda analisadas quanto a distribuição entre as sete macrorregiões de saúde do estado. Resultados: A taxa geral de cesariana foi de 58,3% (IC95%: 58,1; 58,4), variando de 60,5% em 2014 a 57,4% em 2019. Teve destaque a macrorregião da Grande Oeste com a maior taxa geral de cesariana (67,9%). O grupo 5 (mulheres com cesariana prévia) e o grupo 2 (nulíparas com cesariana eletiva) apresentaram as maiores taxas individuais e contribuições para a taxa geral de cesariana. Enquanto o grupo 5 demonstrou tendência ascendente, o grupo 2 reduziu sua contribuição na taxa geral de cesariana no período. Conclusão: Observou-se redução discreta na ocorrência das cesarianas ao longo dos anos. Mulheres dos grupos 2 e 5 representam os principais grupos-alvo para intervenções visando a redução de cesarianas desnecessárias no Estado.
Keywords	cesárea ; gravidez ; parto ; saúde materno-infantil ; Medicine ; R
Language	Portuguese
Publishing date	2023-11-01T00:00:00Z
Publisher	Pontifícia Universidade Católica de São Paulo
Document type	Article ; Online
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Article ; Online: Correlation between climate data and land altitude for Fasciola hepatica infection in cattle in Santa Catarina, Brazil.

Silva, Ana Elisa Pereira / Freitas, Corina da Costa / Dutra, Luciano Vieira / Molento, Marcelo Beltrão

Revista brasileira de parasitologia veterinaria = Brazilian journal of veterinary parasitology : Orgao Oficial do Colegio Brasileiro de Parasitologia Veterinaria

2020 Volume 29, Issue 3, Page(s) e008520

Abstract: ... altitude, from 2004 to 2008 and 2010 in Santa Catarina (SC), Brazil. Condemned livers ...

Abstract	Fascioliasis is a food-borne parasitic disease that affects a range of animals, including humans caused by Fasciola hepatica. The present study aimed to determine the spatial distribution of bovine fasciolosis and to assess the correlation between the high Positivity Index (PI) and climate data and land altitude, from 2004 to 2008 and 2010 in Santa Catarina (SC), Brazil. Condemned livers of slaughtered animals were obtained from 198 out of 293 municipalities and from 518.635 animals, exclusively from SC. There was a statistically significant difference (P < 0.001) between the prevalence of F. hepatica and land altitude ( ρ ^ s = -0.43). The highest PI (above 10.1%) was observed in cities at 500 to 600 m (P < 0.01; ρ ^ s = -0.47) of altitude. There was no correlation between fascioliasis and rainfall in SC. It was determined that weather conditions in the past decade did not impose any limitation to the occurrence of the parasite, making it a disease of permanent clinical importance. These findings are essential to regions with similar geographical and climate conditions (i.e. altitude), when considering long-term control measurements, where animals and humans can be infected.
MeSH term(s)	Altitude ; Animals ; Brazil/epidemiology ; Cattle ; Cattle Diseases/epidemiology ; Cattle Diseases/parasitology ; Climate ; Fasciola hepatica ; Fascioliasis/epidemiology ; Fascioliasis/parasitology ; Fascioliasis/veterinary ; Humans ; Risk Factors
Language	English
Publishing date	2020-08-10
Publishing country	Brazil
Document type	Journal Article
ISSN	1984-2961
ISSN (online)	1984-2961
DOI	10.1590/s1984-29612020065
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article ; Online: Time trends of hypertension and diabetes mellitus prevalence among adults registered in the Brazilian National Health System, in Florianópolis, Santa Catarina State, Brazil, 2004-2011.

Tortorella, Catiuscie Cabreira da Silva / Corso, Arlete Catarina Tittoni / Gonzáles-Chica, David Alejandro / Melhen, Angélica Rocha de Freitas

Epidemiologia e servicos de saude : revista do Sistema Unico de Saude do Brasil

2017 Volume 26, Issue 3, Page(s) 469–480

Abstract: Objective: to investigate the time trend of prevalence of hypertension, diabetes mellitus, and both diseases combined, from 2004 to 2011; and to analyze their association with sociodemographic factors in adults registered in the Brazilian National ... ...

Title translation	Tendência temporal da prevalência de hipertensão arterial sistêmica e diabetes mellitus entre adultos cadastrados no Sistema Único de Saúde em Florianópolis, Santa Catarina, 2004-2011.
Abstract	Objective: to investigate the time trend of prevalence of hypertension, diabetes mellitus, and both diseases combined, from 2004 to 2011; and to analyze their association with sociodemographic factors in adults registered in the Brazilian National Health System (SUS) in Florianópolis-SC, Brazil, in 2011. Methods: time-series study using secondary data from the Primary Health Care Information System of adults (≥20 years) at SUS; Prais-Winsten regression was used. Results: from 2004 to 2011, prevalences of hypertension (7 to 13.5%), diabetes (2.2 to 4.2%) and both diseases combined (1.2 to 2.9%) increased; after adjustment, the occurrence of the diseases was higher among women (except for the association of hypertension with diabetes), the elderly, less educated and residents in the Mainland and South sanitary districts. Conclusion: the occurrence of the investigated diseases doubled from 2004 to 2011. However, the prevalences found are below the ones described in the Brazilian scientific literature.
MeSH term(s)	Adult ; Age Factors ; Aged ; Aged, 80 and over ; Brazil/epidemiology ; Diabetes Mellitus/epidemiology ; Educational Status ; Female ; Humans ; Hypertension/epidemiology ; Male ; Middle Aged ; National Health Programs ; Prevalence ; Risk Factors ; Sex Factors ; Time Factors ; Young Adult
Language	Portuguese
Publishing date	2017-10-11
Publishing country	Brazil
Document type	Journal Article ; Research Support, Non-U.S. Gov't
ZDB-ID	2880588-4
ISSN	2237-9622 ; 1679-4974
ISSN (online)	2237-9622
ISSN	1679-4974
DOI	10.5123/S1679-49742017000300005
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Article: Evaluation of the genetic diversity in the feijoa accessions maintained at Santa Catarina, Brazil

Saifert, Luciano / Sánchez‐Mora, Fernando David / Borsuk, Lido José / Donazzolo, Joel / da Costa, Newton Clóvis Freitas / Ribeiro, Humberto Nunes / Nodari, Rubens Onofre

Crop science. 2020 Jan., v. 60, no. 1

2020

Abstract: Feijoa [Acca sellowaiana (O. Berg) Burret], also known as pineapple guava or goiabeira‐serrana, is a species of the Myrtaceae family native to southern Brazil and Uruguay. The genetic diversity of feijoa's natural populations has been studied and is ... ...

Abstract	Feijoa [Acca sellowaiana (O. Berg) Burret], also known as pineapple guava or goiabeira‐serrana, is a species of the Myrtaceae family native to southern Brazil and Uruguay. The genetic diversity of feijoa's natural populations has been studied and is relatively well‐documented; however, the genetic diversity of feijoa accessions in the largest active germplasm bank (AGB) in Brazil, and is still poorly documented. Characterizing and conserving pineapple guava accessions present in the AGB is essential for developing breeding programs and conserving the diversity of the species. Thus, the objective of this study was to characterize the genetic diversity of all accessions using eight microsatellite markers. The AGB collection includes accessions from 26 municipalities in Brazil, New Zealand, the United States, Israel, and Uruguay; selected clones, and selections of directed crossings, totaling 313 accessions. Genotyping 309 of these accessions with eight microsatellite markers revealed 119 alleles. Polymorphism information content (PIC) values varied between .466 (ASE40) and .890 (ASE34) with an overall mean of .718. This genotyping confirms the existence of two main types or biotypes in the species, denoted as the Uruguay type and Brazil type. Also, a significant proportion of the feijoa diversity, which is absent from the AGB‐Feijoa collection, is present in germplasm maintained by indigenous people, quilombola communities, federal conservation units, participatory genetic breeding, and areas of natural occurrence, thus reinforcing the need to introduce new accessions into São Joaquim's AGB‐Feijoa.
Keywords	Acca sellowiana ; genetic variation ; genotyping ; germplasm ; indigenous peoples ; microsatellite repeats ; Brazil ; Israel ; New Zealand ; Uruguay
Language	English
Dates of publication	2020-01
Size	p. 345-356.
Publishing place	John Wiley & Sons, Ltd
Document type	Article
Note	JOURNAL ARTICLE
ZDB-ID	410209-5
ISSN	0011-183X
ISSN	0011-183X
DOI	10.1002/csc2.20088
Database	NAL-Catalogue (AGRICOLA)

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