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Angela Junges

Explore the profile of Angela Junges including associated specialties, affiliations and a list of published articles. Areas
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Articles 11
Citations 120
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Recent Articles
1.
Sbaraini N, Junges A, Oliveira E, Webster A, Vainstein M, Staats C, et al.
FEMS Microbiol Lett . 2021 Jun; 368(12). PMID: 34100915
The first line of the Arthropods defense against infections is the hard-structured exoskeleton, a physical barrier, usually rich in insoluble chitin. For entomopathogenic fungi that actively penetrate the host body,...
2.
Oliveira E, Junges A, Sbaraini N, Andreis F, Thompson C, Staats C, et al.
Genet Mol Biol . 2018 Dec; 41(4):843-857. PMID: 30534852
Cell walls are involved in manifold aspects of fungi maintenance. For several fungi, chitin synthesis, degradation and recycling are essential processes required for cell wall biogenesis; notably, the activity of...
3.
Sbaraini N, Andreis F, Thompson C, Guedes R, Junges A, Campos T, et al.
Front Microbiol . 2017 Jun; 8:1063. PMID: 28659888
The emergence of new microbial pathogens can result in destructive outbreaks, since their hosts have limited resistance and pathogens may be excessively aggressive. Described as the major ecological incident of...
4.
Sbaraini N, Guedes R, Andreis F, Junges A, Loss de Morais G, Vainstein M, et al.
BMC Genomics . 2016 Nov; 17(Suppl 8):736. PMID: 27801295
Background: The described species from the Metarhizium genus are cosmopolitan fungi that infect arthropod hosts. Interestingly, while some species infect a wide range of hosts (host-generalists), other species infect only...
5.
Staats C, Junges A, Guedes R, Thompson C, Loss de Morais G, Boldo J, et al.
BMC Genomics . 2014 Sep; 15:822. PMID: 25263348
Background: Metarhizium anisopliae is an entomopathogenic fungus used in the biological control of some agricultural insect pests, and efforts are underway to use this fungus in the control of insect-borne...
6.
Junges A, Boldo J, Souza B, Guedes R, Sbaraini N, Kmetzsch L, et al.
PLoS One . 2014 Sep; 9(9):e107864. PMID: 25232743
Fungal chitin metabolism involves diverse processes such as metabolically active cell wall maintenance, basic nutrition, and different aspects of virulence. Chitinases are enzymes belonging to the glycoside hydrolase family 18...
7.
Perinotto W, Golo P, Coutinho Rodrigues C, Sa F, Santi L, Beys da Silva W, et al.
Vet Parasitol . 2014 Mar; 203(1-2):189-96. PMID: 24661809
The present study aimed to evaluate the pathogenic potential of different Metarhizium anisopliae s.l. isolates and to determine whether differences in enzymatic activities of proteases, lipases and chitinases and infection...
8.
Staats C, Kmetzsch L, Lubeck I, Junges A, Vainstein M, Schrank A
Fungal Biol . 2013 Mar; 117(2):137-44. PMID: 23452951
Entomopathogenic fungi are able to produce several chitinases, which serve a variety of biological functions, such as fungal cell wall organization and the degradation of exogenous chitin for nutrition or...
9.
Boldo J, do Amaral K, Junges A, Pinto P, Staats C, Vainstein M, et al.
Gene . 2010 Apr; 462(1-2):1-7. PMID: 20406672
Metarhizium anisopliae is a filamentous fungus used in the biological control of arthropods and produces several chitinases in order to break the host cuticle chitin fibers. Chitinase function during fungal...
10.
Boldo J, Junges A, do Amaral K, Staats C, Vainstein M, Schrank A
Curr Genet . 2009 Aug; 55(5):551-60. PMID: 19649636
Chitinases have been implicated in fungal cell wall remodeling and play a role in exogenous chitin degradation for nutrition and competition. Due to the diversity of these enzymes, assigning particular...