ITS2 sequence-structure phylogeny in the Scenedesmaceae with special reference toCoelastrum(Chlorophyta, Chlorophyceae), including the new generaComasiellaandPectinodesmus

Hegewald, E.; Wolf, Matthias; Keller, Alexander; Friedl, Thomas; Krienitz, Lothar

doi:10.2216/09-61.1

Cited by 78 publications

(76 citation statements)

References 42 publications

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“…The PCR conditions and primer sets NS1 (5′-GTA GTC ATA TGC TTG TCT C-3′) and NS8 (5′-TCC GCA GGT TCA CCT ACG GA-3′) used for 18S ribosomal RNA (rRNA) sequence analysis were previously described by White et al (1990) (Hegewald et al 2010). According to the 18S rRNA sequencing data (Table 1), the isolate had a 100% sequence homology with A. quadricellulare (Behre) E. Hegewald and A. Schmidt (formerly known as A. quadricellulare Comas 1977/75).…”

Section: Molecular Identificationmentioning

confidence: 99%

“…quadricellulare was first described by Hegewald and Schmidt (1992). Hegewald et al (2010) suggested that the genus Asterarcys is a member of the family Scenedesmaceae along with other 28 genera based on ITS2 rRNA data. However, the ITS2 rRNA sequence of A. quadricellulare (Behre) E. Hegewald and A. Schmidt (GQ375088) was removed by the submitter because the sequence was found to be incorrect.…”

Section: Molecular Identificationmentioning

confidence: 99%

See 1 more Smart Citation

Isolation and description of a Korean microalga, Asterarcys quadricellulare KNUA020, and analysis of its biotechnological potential

Hong¹,

Kim²,

Chang³

et al. 2012

ALGAE

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A eukaryotic microalga, Asterarcys quadricellulare KNUA020, was isolated from garden soil at Kyungpook National University in Daegu, South Korea and its biotechnological potential was assessed. Optimal growth was obtained when the culture was incubated at 25°C and around pH 7.0. The total lipid content of the isolate was 15.5% of dry weight and its most abundant fatty acid was nutritionally important C18:3 ω3 (α-linolenic acid, ALA). In addition, a high-value fatty alcohol, hexadecenol (C 20 H 40 O), was also identified in this photosynthetic microorganism. Hence, A. quadricellulare KNUA020 appears to be promising for use in the production of microalgae-based biochemicals.

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Section: Molecular Identificationmentioning

confidence: 99%

Section: Molecular Identificationmentioning

confidence: 99%

Isolation and description of a Korean microalga, Asterarcys quadricellulare KNUA020, and analysis of its biotechnological potential

Hong¹,

Kim²,

Chang³

et al. 2012

ALGAE

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show abstract

“…As análises de morfometria e fotografia das microalgas foram realizadas em microscópio trinocular com óptica de correção infinita, marca Olympus, modelo CX31, com câmera fotográfica acoplada. O enquadramento sistemático e taxonômico para os táxons identificados foi realizado com base na literatura clássica de Komárek & Fott (1983), bem como em trabalhos científicos recentes como Hegewald et al (2010) e Krienitz & Bock (2012).…”

Section: Methodsunclassified

Chlorococcales sensu latu (Chlorophyceae) de um ecossistema lótico subtropical, estado do Paraná, Brasil

Aquino

Bueno

Menezes

2014

Hoehnea

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-(Chlorococcales sensu latu (Chlorophyceae) from a subtropical lotic ecosystem, Paraná State, Brazil). This study aimed to perform the taxonomic survey of Chlorococcales from Cascavel River, municipality of Cascavel, Paraná State, Brazil. Samples of the biological material (periphytic, metaphytic and phytoplanktonic) were collected monthly from July 2010 to June 2011, in three sampling stations along of the river. This paper resulted in the identification of 30 taxa, belonging to 16 genera (Desmodesmus (8) and Pediastrum (4) were the ones that presented the largest number of species) and six taxonomic families. A total of five new citations were recorded for the Paraná State: Chlorotetraedron incus (Teiling) Kom, Desmodesmus pseudodenticulatus (Hegew.) Hegew., Dictyosphaerium chlorelloides (Naum.) Kom. & Perm., Oocystis marssonii Lemm. and Pediastrum duplex var. gracillimum West & G.S. West.

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“…Amparado nos dados dos autores acima, Hegewald (2000) propôs novas combinações para o gênero Desmodesmus. Tsarenko em Tsarenko & Petlevanny (2001) Hegewald et al (2013), baseados em estudos em sequências do gene rRNA (ITS1/5.8S/ ITS2), morfologia celular e ultraestrutura da parede de representantes de Scenedesmaceae, descreveram dois novos gêneros na família: Verrucodesmus E. Hegewald e Chodatodesmus E. Hegewald, C. Bock et Krienitz. A família Scenedesmaceae é composta por 30 gêneros, dos quais 13 estão morfologicamente e filogeneticamente bem delimitados (Hegewald et al 2010, Krienitz & Bock 2012. Recentemente o gênero Tetrastrum, anteriormente posicionado em Scenedesmacae por Hegewald et al (2010), foi transferido para Trebouxiophyceae por Bock et al (2013).…”

Section: Introductionunclassified

Scenedesmaceae (Chlorophyta, Chlorophyceae) de duas áreas do Pantanal dos Marimbus (Baiano e Remanso), Chapada Diamantina, Estado da Bahia, Brasil

Ramos

Bicudo

Moura

2015

Hoehnea

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-(Scenedesmaceae (Chlorophyta, Chlorophyceae) from two areas of the Marimbus Pantanal (Baiano and Remanso), Chapada Diamantina, Bahia State, Brazil). This work deal with the taxonomy of the Family Scenedesmaceae from Marimbus Pantanal, Environmental Protection Area Marimbus-Iraquara, Chapada Diamantina, Bahia State, Brazil. Samples from the periphyton and plankton were collected in two areas of the Marimbus Pantanal (Baiano and Remanso) during the dry season (April, June, and August 2011) and the rainy season (October, December 2011, and February 2012). This study describes 27 taxa, including 18 additions to the phycological flora of Bahia. Keywords: coccoid green algae, Coelastrum, Desmodesmus, Scenedesmus, taxonomy RESUMO -(Scenedesmaceae (Chlorophyta, Chlorophyceae) de duas áreas do Pantanal dos Marimbus (Baiano e Remanso), Chapada Diamantina, Estado da Bahia, Brasil). Este estudo trata do estudo taxonômico da família Scenedesmaceae do Pantanal dos Marimbus, Área de Proteção Ambiental Marimbus-Iraquara, Chapada Diamantina, Bahia, Brasil. As amostras provenientes do perifíton e do plâncton foram coletadas em duas áreas do Pantanal dos Marimbus (Baiano e Remanso), durante o período seco (abril, junho e agosto de 2011) e o período chuvoso (outubro, dezembro de 2011 e fevereiro de 2012). São descritos 27 táxons, dos quais 18 são adições a flora ficológica da Bahia.

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ITS2 sequence-structure phylogeny in the Scenedesmaceae with special reference toCoelastrum(Chlorophyta, Chlorophyceae), including the new generaComasiellaandPectinodesmus

Cited by 78 publications

References 42 publications

Isolation and description of a Korean microalga, Asterarcys quadricellulare KNUA020, and analysis of its biotechnological potential

Isolation and description of a Korean microalga, Asterarcys quadricellulare KNUA020, and analysis of its biotechnological potential

Chlorococcales sensu latu (Chlorophyceae) de um ecossistema lótico subtropical, estado do Paraná, Brasil

Scenedesmaceae (Chlorophyta, Chlorophyceae) de duas áreas do Pantanal dos Marimbus (Baiano e Remanso), Chapada Diamantina, Estado da Bahia, Brasil

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