Susceptibility of two karyotypic forms of Anopheles aconitus (Diptera: Culicidae) to Plasmodium falciparum and P. vivax

Four laboratory-raised colonies of two karyotypic forms of Anopheles aconitus, i.e., Form B (Chiang Mai and Phet Buri strains) and C (Chiang Mai and Mae Hong Son strains), were experimentally infected with Plasmodium falciparum and P. vivax using an artificial membrane feeding technique and dissecte...

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Main Authors: Anuluck Junkum, Atchariya Jitpakdi, Narissara Jariyapan, Narumon Komalamisra, Pradya Somboon, Wannapa Suwonkerd, Aungkana Saejeng, Paul A. Bates, Wej Choochote
Other Authors: Chiang Mai University
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Published: 2018
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Online Access:https://repository.li.mahidol.ac.th/handle/123456789/17134
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spelling th-mahidol.171342018-06-21T15:32:15Z Susceptibility of two karyotypic forms of Anopheles aconitus (Diptera: Culicidae) to Plasmodium falciparum and P. vivax Anuluck Junkum Atchariya Jitpakdi Narissara Jariyapan Narumon Komalamisra Pradya Somboon Wannapa Suwonkerd Aungkana Saejeng Paul A. Bates Wej Choochote Chiang Mai University Mahidol University Thailand Ministry of Public Health Liverpool School of Tropical Medicine Medicine Four laboratory-raised colonies of two karyotypic forms of Anopheles aconitus, i.e., Form B (Chiang Mai and Phet Buri strains) and C (Chiang Mai and Mae Hong Son strains), were experimentally infected with Plasmodium falciparum and P. vivax using an artificial membrane feeding technique and dissected eight and 12 days after feeding for oocyst and sporozoite rates, respectively. The results revealed that An. aconitus Form B and C were susceptible to P. falciparum and P. vivax, i.e., Form B (Chiang Mai and Phet Buri strains/P. falciparum and P. vivax) and Form C (Chiang Mai and Mae Hong Son strains/P. vivax). Comparative statistical analyses of the oocyst rates, average number of oocysts per infected midgut and sporozoite rates among all strains of An. aconitus Form B and C to the ingroup control vectors, An. minimus A and C, exhibited mostly no significant differences, confirming the high potential vector of the two Plasmodium species. The sporozoite-like crystals found in the median lobe of the salivary glands, which could be a misleading factor in the identification of true sporozoites in salivary glands were found in both An. aconitus Form B and C. 2018-06-21T08:32:15Z 2018-06-21T08:32:15Z 2005-01-01 Article Revista do Instituto de Medicina Tropical de Sao Paulo. Vol.47, No.6 (2005), 333-338 10.1590/S0036-46652005000600005 16789946 00364665 2-s2.0-31644435194 https://repository.li.mahidol.ac.th/handle/123456789/17134 Mahidol University SCOPUS https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=31644435194&origin=inward
institution Mahidol University
building Mahidol University Library
continent Asia
country Thailand
Thailand
content_provider Mahidol University Library
collection Mahidol University Institutional Repository
topic Medicine
spellingShingle Medicine
Anuluck Junkum
Atchariya Jitpakdi
Narissara Jariyapan
Narumon Komalamisra
Pradya Somboon
Wannapa Suwonkerd
Aungkana Saejeng
Paul A. Bates
Wej Choochote
Susceptibility of two karyotypic forms of Anopheles aconitus (Diptera: Culicidae) to Plasmodium falciparum and P. vivax
description Four laboratory-raised colonies of two karyotypic forms of Anopheles aconitus, i.e., Form B (Chiang Mai and Phet Buri strains) and C (Chiang Mai and Mae Hong Son strains), were experimentally infected with Plasmodium falciparum and P. vivax using an artificial membrane feeding technique and dissected eight and 12 days after feeding for oocyst and sporozoite rates, respectively. The results revealed that An. aconitus Form B and C were susceptible to P. falciparum and P. vivax, i.e., Form B (Chiang Mai and Phet Buri strains/P. falciparum and P. vivax) and Form C (Chiang Mai and Mae Hong Son strains/P. vivax). Comparative statistical analyses of the oocyst rates, average number of oocysts per infected midgut and sporozoite rates among all strains of An. aconitus Form B and C to the ingroup control vectors, An. minimus A and C, exhibited mostly no significant differences, confirming the high potential vector of the two Plasmodium species. The sporozoite-like crystals found in the median lobe of the salivary glands, which could be a misleading factor in the identification of true sporozoites in salivary glands were found in both An. aconitus Form B and C.
author2 Chiang Mai University
author_facet Chiang Mai University
Anuluck Junkum
Atchariya Jitpakdi
Narissara Jariyapan
Narumon Komalamisra
Pradya Somboon
Wannapa Suwonkerd
Aungkana Saejeng
Paul A. Bates
Wej Choochote
format Article
author Anuluck Junkum
Atchariya Jitpakdi
Narissara Jariyapan
Narumon Komalamisra
Pradya Somboon
Wannapa Suwonkerd
Aungkana Saejeng
Paul A. Bates
Wej Choochote
author_sort Anuluck Junkum
title Susceptibility of two karyotypic forms of Anopheles aconitus (Diptera: Culicidae) to Plasmodium falciparum and P. vivax
title_short Susceptibility of two karyotypic forms of Anopheles aconitus (Diptera: Culicidae) to Plasmodium falciparum and P. vivax
title_full Susceptibility of two karyotypic forms of Anopheles aconitus (Diptera: Culicidae) to Plasmodium falciparum and P. vivax
title_fullStr Susceptibility of two karyotypic forms of Anopheles aconitus (Diptera: Culicidae) to Plasmodium falciparum and P. vivax
title_full_unstemmed Susceptibility of two karyotypic forms of Anopheles aconitus (Diptera: Culicidae) to Plasmodium falciparum and P. vivax
title_sort susceptibility of two karyotypic forms of anopheles aconitus (diptera: culicidae) to plasmodium falciparum and p. vivax
publishDate 2018
url https://repository.li.mahidol.ac.th/handle/123456789/17134
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