1
|
Malukiewicz J, Boere V, de Oliveira MAB, D'arc M, Ferreira JVA, French J, Housman G, de Souza CI, Jerusalinsky L, R de Melo F, M Valença-Montenegro M, Moreira SB, de Oliveira E Silva I, Pacheco FS, Rogers J, Pissinatti A, Del Rosario RCH, Ross C, Ruiz-Miranda CR, Pereira LCM, Schiel N, de Fátima Rodrigues da Silva F, Souto A, Šlipogor V, Tardif S. An Introduction to the Callithrix Genus and Overview of Recent Advances in Marmoset Research. ILAR J 2021; 61:110-138. [PMID: 34933341 DOI: 10.1093/ilar/ilab027] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Revised: 02/12/2021] [Accepted: 06/23/2021] [Indexed: 12/12/2022] Open
Abstract
We provide here a current overview of marmoset (Callithrix) evolution, hybridization, species biology, basic/biomedical research, and conservation initiatives. Composed of 2 subgroups, the aurita group (C aurita and C flaviceps) and the jacchus group (C geoffroyi, C jacchus, C kuhlii, and C penicillata), this relatively young primate radiation is endemic to the Brazilian Cerrado, Caatinga, and Atlantic Forest biomes. Significant impacts on Callithrix within these biomes resulting from anthropogenic activity include (1) population declines, particularly for the aurita group; (2) widespread geographic displacement, biological invasions, and range expansions of C jacchus and C penicillata; (3) anthropogenic hybridization; and (4) epizootic Yellow Fever and Zika viral outbreaks. A number of Brazilian legal and conservation initiatives are now in place to protect the threatened aurita group and increase research about them. Due to their small size and rapid life history, marmosets are prized biomedical models. As a result, there are increasingly sophisticated genomic Callithrix resources available and burgeoning marmoset functional, immuno-, and epigenomic research. In both the laboratory and the wild, marmosets have given us insight into cognition, social group dynamics, human disease, and pregnancy. Callithrix jacchus and C penicillata are emerging neotropical primate models for arbovirus disease, including Dengue and Zika. Wild marmoset populations are helping us understand sylvatic transmission and human spillover of Zika and Yellow Fever viruses. All of these factors are positioning marmosets as preeminent models to facilitate understanding of facets of evolution, hybridization, conservation, human disease, and emerging infectious diseases.
Collapse
Affiliation(s)
- Joanna Malukiewicz
- Primate Genetics Laboratory, German Primate Centre, Leibniz Institute for Primate Research, Goettingen, Germany
| | - Vanner Boere
- Institute of Humanities, Arts, and Sciences, Federal University of Southern Bahia, Itabuna, Bahia, Brazil
| | | | - Mirela D'arc
- Department of Genetics, Federal University of Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil
| | - Jéssica V A Ferreira
- Centro de Conservação e Manejo de Fauna da Caatinga, UNIVASF, Petrolina, Pernambuco, Brazil
| | - Jeffrey French
- Department of Psychology, University of Nebraska Omaha, Omaha, Nebraska, USA
| | | | | | - Leandro Jerusalinsky
- Instituto Chico Mendes de Conservação da Biodiversidade, Centro Nacional de Pesquisa e Conservação de Primatas Brasileiros (ICMBio/CPB), Cabedelo, Paraíba, Brazil
| | - Fabiano R de Melo
- Department of Forest Engineering, Federal University of Viçosa, Viçosa, Minas Gerais, Brazil
- Centro de Conservação dos Saguis-da-Serra, Federal University of Viçosa, Viçosa, Minas Gerais, Brazil
| | - Mônica M Valença-Montenegro
- Instituto Chico Mendes de Conservação da Biodiversidade, Centro Nacional de Pesquisa e Conservação de Primatas Brasileiros (ICMBio/CPB), Cabedelo, Paraíba, Brazil
| | | | - Ita de Oliveira E Silva
- Institute of Humanities, Arts, and Sciences, Federal University of Southern Bahia, Itabuna, Bahia, Brazil
| | - Felipe Santos Pacheco
- Centro de Conservação dos Saguis-da-Serra, Federal University of Viçosa, Viçosa, Minas Gerais, Brazil
- Post-Graduate Program in Animal Biology, Federal University of Viçosa, Viçosa, Minas Gerais, Brazil
| | - Jeffrey Rogers
- Human Genome Sequencing Center, Baylor College of Medicine, Houston, Texas, USA
| | - Alcides Pissinatti
- Centro de Primatologia do Rio de Janeiro, Guapimirim, Rio de Janeiro, Brazil
| | - Ricardo C H Del Rosario
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, Massachusetts, USA
| | - Corinna Ross
- Science and Mathematics, Texas A&M University San Antonio, San Antonio, Texas, USA
- Texas Biomedical Research Institute, Southwest National Primate Research Center, San Antonio, Texas, USA
| | - Carlos R Ruiz-Miranda
- Laboratory of Environmental Sciences, Center for Biosciences and Biotechnology, Universidade Estadual do Norte Fluminense Darcy Ribeiro, Campos dos Goytacazes, Rio de Janeiro, Brazil
| | - Luiz C M Pereira
- Centro de Conservação e Manejo de Fauna da Caatinga, UNIVASF, Petrolina, Pernambuco, Brazil
| | - Nicola Schiel
- Department of Biology, Federal Rural University of Pernambuco, Recife, Brazil
| | | | - Antonio Souto
- Department of Zoology, Federal University of Pernambuco, Recife, Pernambuco, Brazil
| | - Vedrana Šlipogor
- Department of Behavioral and Cognitive Biology, University of Vienna, Vienna, Austria
- Department of Zoology, Faculty of Science, University of South Bohemia, České Budějovice, Czechia
| | - Suzette Tardif
- Texas Biomedical Research Institute, Southwest National Primate Research Center, San Antonio, Texas, USA
| |
Collapse
|
2
|
Malukiewicz J, Boere V, Fuzessy LF, Grativol AD, de Oliveira e Silva I, Pereira LCM, Ruiz-Miranda CR, Valença YM, Stone AC. Natural and Anthropogenic Hybridization in Two Species of Eastern Brazilian Marmosets (Callithrix jacchus and C. penicillata). PLoS One 2015; 10:e0127268. [PMID: 26061111 PMCID: PMC4464756 DOI: 10.1371/journal.pone.0127268] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2014] [Accepted: 04/14/2015] [Indexed: 11/29/2022] Open
Abstract
Animal hybridization is well documented, but evolutionary outcomes and conservation priorities often differ for natural and anthropogenic hybrids. Among primates, an order with many endangered species, the two contexts can be hard to disentangle from one another, which carries important conservation implications. Callithrix marmosets give us a unique glimpse of genetic hybridization effects under distinct natural and human-induced contexts. Here, we use a 44 autosomal microsatellite marker panel to examine genome-wide admixture levels and introgression at a natural C. jacchus and C. penicillata species border along the São Francisco River in NE Brazil and in an area of Rio de Janeiro state where humans introduced these species exotically. Additionally, we describe for the first time autosomal genetic diversity in wild C. penicillata and expand previous C. jacchus genetic data. We characterize admixture within the natural zone as bimodal where hybrid ancestry is biased toward one parental species or the other. We also show evidence that São Francisco River islands are gateways for bidirectional gene flow across the species border. In the anthropogenic zone, marmosets essentially form a hybrid swarm with intermediate levels of admixture, likely from the absence of strong physical barriers to interspecific breeding. Our data show that while hybridization can occur naturally, the presence of physical, even if leaky, barriers to hybridization is important for maintaining species genetic integrity. Thus, we suggest further study of hybridization under different contexts to set well informed conservation guidelines for hybrid populations that often fit somewhere between "natural" and "man-made."
Collapse
Affiliation(s)
- Joanna Malukiewicz
- Departamento de Bioquímica e Biologia Molecular, Universidade Federal de Viçosa, Viçosa MG, Brazil
- School of Human Evolution and Social Change, Arizona State University, Tempe, Arizona, 85287, United States of America
| | - Vanner Boere
- Departamento de Bioquímica e Biologia Molecular, Universidade Federal de Viçosa, Viçosa MG, Brazil
| | - Lisieux F. Fuzessy
- Department of Plant Biology, Universidade Federal de Minas Gerais, Belo Horizonte MG, Brazil
| | - Adriana D. Grativol
- Ciências Ambientias, Centro de Biociências e Biotecnologia, Universidade Estadual do Norte Fluminense, Campos dos Goytacazes RJ, Brazil
| | | | - Luiz C. M. Pereira
- Centro de Conservação e Manejo de Fauna da Caatinga, Universidade Federal do Vale do São Francisco, Petrolina PE, Brazil
| | - Carlos R. Ruiz-Miranda
- Ciências Ambientias, Centro de Biociências e Biotecnologia, Universidade Estadual do Norte Fluminense, Campos dos Goytacazes RJ, Brazil
| | - Yuri M. Valença
- Centro de Reabilitação de Animais Silvestres do Santuário dos Três Reinos, Recife PE, Brazil
| | - Anne C. Stone
- School of Human Evolution and Social Change, Arizona State University, Tempe, Arizona, 85287, United States of America
| |
Collapse
|
3
|
Malukiewicz J, Boere V, Fuzessy LF, Grativol AD, French JA, de Oliveira e Silva I, Pereira LCM, Ruiz-Miranda CR, Valença YM, Stone AC. Hybridization effects and genetic diversity of the common and black-tufted marmoset (Callithrix jacchus and Callithrix penicillata) mitochondrial control region. Am J Phys Anthropol 2014; 155:522-36. [PMID: 25186076 DOI: 10.1002/ajpa.22605] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/05/2014] [Accepted: 08/13/2014] [Indexed: 11/08/2022]
Abstract
Hybridization is continually documented in primates, but effects of natural and anthropogenic hybridization on biodiversity are still unclear and differentiating between these contexts remains challenging in regards to primate evolution and conservation. Here, we examine hybridization effects on the mitochondrial DNA (mtDNA) control region of Callithrix marmosets, which provide a unique glimpse into interspecific mating under distinct anthropogenic and natural conditions. DNA was sampled from 40 marmosets along a 50-km transect from a previously uncharacterized hybrid zone in NE Brazil between the ranges of Callithrix jacchus and Callithrix penicillata. DNA was also collected from 46 marmosets along a 30-km transect in a hybrid zone in Rio de Janeiro state, Brazil, where exotic marmosets appeared in the 1980s. Combining Callithrix DNA sampled inside and outside of these hybrid zones, phylogenetic and network analyses show C. jacchus and C. penicillata being parental species to sampled hybrids. We expand limited Callithrix population genetics work by describing mtDNA diversity and demographic history of these parental species. We show ancient population expansion in C. jacchus and historically constant population size in C. penicillata, with the latter being more genetically diverse than the former. The natural hybrid zone contained higher genetic diversity relative to the anthropogenic zone. While our data suggest hybrid swarm formation within the anthropogenic zone due to removed physical reproductive barriers, this pattern is not seen in the natural hybrid zone. These results suggest different genetic dynamics within natural and anthropogenic hybridization contexts that carry important implications for primate evolution and conservation.
Collapse
Affiliation(s)
- Joanna Malukiewicz
- School of Human Evolution and Social Change, Arizona State University, Tempe, AZ, 85287
| | | | | | | | | | | | | | | | | | | |
Collapse
|
5
|
Saint-Cyr JA, Hoque T, Pereira LCM, Dostrovsky JO, Hutchison WD, Mikulis DJ, Abosch A, Sime E, Lang AE, Lozano AM. Localization of clinically effective stimulating electrodes in the human subthalamic nucleus on magnetic resonance imaging. J Neurosurg 2002; 97:1152-66. [PMID: 12450038 DOI: 10.3171/jns.2002.97.5.1152] [Citation(s) in RCA: 203] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECT The authors sought to determine the location of deep brain stimulation (DBS) electrodes that were most effective in treating Parkinson disease (PD). METHODS Fifty-four DBS electrodes were localized in and adjacent to the subthalamic nucleus (STN) postoperatively by using magnetic resonance (MR) imaging in a series of 29 patients in whom electrodes were implanted for the treatment of medically refractory PD, and for whom quantitative clinical assessments were available both pre- and postoperatively. A novel MR imaging sequence was developed that optimized visualization of the STN. The coordinates of the tips of these electrodes were calculated three dimensionally and the results were normalized and corrected for individual differences by using intraoperative neurophysiological data (mean 5.13 mm caudal to the midcommissural point [MCP], 8.46 mm inferior to the anterior commissure-posterior commissure [AC-PC], and 10.2 mm lateral to the midline). Despite reported concerns about distortion on the MR image, reconstructions provided consistent data for the localization of electrodes. The neurosurgical procedures used, which were guided by combined neuroimaging and neurophysiological methods, resulted in the consistent placement of DBS electrodes in the subthalamus and mesencephalon such that the electrode contacts passed through the STN and dorsally adjacent fields of Forel (FF) and zona incerta (ZI). The mean location of the clinically effective contacts was in the anterodorsal STN (mean 1.62 mm posterior to the MCP, 2.47 mm inferior to the AC-PC, and 11.72 mm lateral to the midline). Clinically effective stimulation was most commonly directed at the anterodorsal STN, with the current spreading into the dorsally adjacent FF and ZI. CONCLUSIONS The anatomical localization of clinically effective electrode contacts provided in this study yields useful information for the postoperative programming of DBS electrodes.
Collapse
Affiliation(s)
- Jean A Saint-Cyr
- Department of Surgery, Division of Neurosurgery, University of Toronto and University Health Network, Toronto, Ontario, Canada.
| | | | | | | | | | | | | | | | | | | |
Collapse
|