Sympodiomyces attinorum sp. nov., a yeast species associated with nests of the leaf-cutting ant Atta sexdens

Author:

Carreiro Solange C.1,Pagnocca Fernando C.2,Bacci Maurício2,Lachance Marc-André3,Bueno Odair C.2,Hebling Maria José A.2,Ruivo Carla C. C.2,Rosa Carlos A.4

Affiliation:

1. Laboratório de Microbiologia de Alimentos, Campus Universitário de Palmas, Fundação Universidade Federal do Tocantins, Palmas, Tocantins, 77020-210, Brazil

2. Centro de Estudos de Insetos Sociais, CEIS, CP 199, Universidade Estadual Paulista, Rio Claro, São Paulo, 13506-900, Brazil

3. Department of Biology, University of Western Ontario, London, Ontario, Canada N6A 5B7

4. Departamento de Microbiologia, ICB, CP 486, Universidade Federal de Minas Gerais, Belo Horizonte, MG, 31270-901, Brazil

Abstract

Four strains of a novel yeast species were isolated from laboratory nests of the leaf-cutting ant Atta sexdens in Brazil. Three strains were found in older sponges and one was in a waste deposit in the ant nests. Sequencing of the D1/D2 region of the large-subunit rRNA gene showed that the novel species, named Sympodiomyces attinorum sp. nov., is phylogenetically related to Sympodiomyces parvus. Unlike Sympodiomyces parvus, Sympodiomyces attinorum can ferment glucose, assimilate methyl α-d-glucoside, salicin and citrate, and grow at 37 °C, thus enabling these two species to be distinguished. Differentiation from other related species is possible on the basis of other growth characteristics. The type strain of Sympodiomyces attinorum is UNESP-S156T (=CBS 9734T=NRRL Y-27639T).

Publisher

Microbiology Society

Subject

General Medicine,Ecology, Evolution, Behavior and Systematics,Microbiology

Reference15 articles.

1. Ecologia e taxonomia de leveduras associadas às formigas cortadeiras da espécie Atta sexdens rubropilosa Forel, 1908;Carreiro,1994

2. Pesquisa de fator killer e análise da degradação de polissacarídeos vegetais por leveduras associadas aos ninhos de Atta sexdens;Carreiro,2000

3. Yeasts associated with nests of the leaf-cutting ant Atta sexdens rubropilosa Forel, 1908;Carreiro;Antonie van Leeuwenhoek,1997

4. PCR differentiation of commercial yeast strains using intron splice site primers;De Barros Lopes;Appl Environ Microbiol,1996

5. Differentiation and species identification of yeasts using PCR;De Barros Lopes;Int J Syst Bacteriol,1998

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3