Rodrigues Mariana Borges, de Oliveira Jhon Lennon Genovez, da Silva-Carvalho Lidiane Maria, Pastura Danilo Giovanni Narciso, Gomes Jennifer Vieira, de Souza Oliveira Mariana, Siqueira Priscyanne Barreto, de Oliveira Águida Aparecida, de Lima Viviane Moreira, Ferreira Ildemar, Berto Bruno Pereira
Programa de Pós-Graduação em Ciências Veterinárias, Instituto de Veterinária, Universidade Federal Rural do Rio de Janeiro, BR-465 km 7, Seropédica, Rio de Janeiro, 23897-000, Brazil.
Programa de Pós-Graduação em Biologia Animal, Instituto de Ciências Biológicas e da Saúde, Universidade Federal Rural do Rio de Janeiro, BR-465 km 7, Seropédica, Rio de Janeiro, 23897-000, Brazil.
Syst Parasitol. 2019 Jun;96(4-5):423-431. doi: 10.1007/s11230-019-09859-7. Epub 2019 May 10.
Isospora sporophilae Carvalho-Filho, Meireles, Ribeiro & Lopes, 2005 was morphologically and molecularly identified from the double-collared seedeater Sporophila frontalis (Verreaux), which is categorised as 'vulnerable' by the International Union for Conservation of Nature and Natural Resources (IUCN), and from the uniform finch Haplospiza unicolor Cabanis in conserved and anthropomorphic/fragmented areas of Atlantic Forest in the southeastern Brazil. The oöcysts recovered from S. frontalis and H. unicolor had small morphological and genotypic differences that were not considered sufficient for the description of new species, but only different genotypes of I. sporophilae related to each host. This coccidian species was originally described from double-collared seedeaters Sporophila caerulescens (Vieillot) in a center screening of wild animals; therefore, this new report emphasises a potential occurrence of anthropomorphic dispersion of coccidia through illegal trade, seizures and reintroductions in the wild.
2005年，卡瓦略-菲略、梅雷莱斯、里贝罗和洛佩斯从双领籽雀（Sporophila frontalis，韦罗）和纯色雀（Haplospiza unicolor，卡巴尼斯）中通过形态学和分子学方法鉴定出嗜孢子等孢球虫（Isospora sporophilae）。双领籽雀被国际自然及自然资源保护联盟（IUCN）列为“易危”物种，纯色雀则采自巴西东南部大西洋森林保护区和人为干扰/破碎化区域。从双领籽雀和纯色雀体内回收的卵囊在形态和基因型上存在细微差异，这些差异不足以描述新物种，只是与每个宿主相关的嗜孢子等孢球虫不同基因型。这种球虫最初是在野生动物中心筛查中从蓝翅籽雀（Sporophila caerulescens，维约）中描述的；因此，本新报告强调了球虫通过非法贸易、查获和野外重新引入而发生人为传播的可能性。
