Nuclear rDNA and internal transcribed spacer sequences clarify Caulerpa racemosa vars. from other Caulerpa species

Yeh, Wen-Ji; Chen, Gen-Yuan

doi:10.1016/j.aquabot.2004.07.008

Cited by 13 publications

(7 citation statements)

References 23 publications

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“…The results of the phylogenetic tree ( Figure 1 ) revealed that C. serrulata was closer to Caulerpa cupressoides which was first clustered with Caulerpa manorensis , Caulerpa okamurae , and Caulerpa racemose . This result is basically consistent with the previous work (Yeh and Chen 2004 ; Kazi et al. 2013 ).…”

supporting

confidence: 94%

Complete chloroplast genome of green alga Caulerpa serrulata (Forsskål) J.Agardh, 1837

Tan

Wang

Liu

et al. 2019

Mitochondrial DNA Part B

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The complete chloroplast genome of Caulerpa serrulata from South China Sea has been assembled and characterized for the first time. The circular chloroplast genome was 177,848 bp in length, with a GC content of 33.80%. It contained 117 genes, which included 78 protein-coding genes, 37 tRNA genes, and 2 ribosomal RNA genes. Like other species in Caulerpa, the chloroplast genome of C. serrulata did not demonstrate a typical quadripartite structure. A total of 35 microsatellites (SSRs) were identified in the genome using MISA. Phylogenetic analysis showed that C. serrulata was closer to Caulerpa cupressoides, which further clarified the phylogenetic relationships of species in Caulerpa.

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supporting

confidence: 94%

Complete chloroplast genome of green alga Caulerpa serrulata (Forsskål) J.Agardh, 1837

Tan

Wang

Liu

et al. 2019

Mitochondrial DNA Part B

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“…PCR results with 18SrRNA primers in this study showed a band at a length of about 1000 bp. The same results were reported by Yeh and Chen (2004) that rDNA sequences were around 872-1124 bp length when amplified using PCR in 11 Caulerpa individuals and compared with several other Caulerpa species. Some researchers also mentioned that the success of molecular identification with barcode markers can vary depending on the size, geographical range and availability of the species dataset identified (Mattio and Payri, 2010).…”

Section: Various Dna Markers Used For Molecular Identification Of Seasupporting

confidence: 82%

First Report on Molecular Identification of Caulerpa Green Algae from Mandangin Island Indonesia Using Partial 18SrRNA Genes

Zaw

Wiradana

Naw

et al. 2020

JAFH

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Caulerpa is one of the seaweed that grows naturally in Indonesian waters such as those in Mandangin Island. This study aimed to identify Caulerpa sp. based on molecular analysis using certain genetic markers. This research is expected to provide information on the identification of macroalgae from Indonesia waters, especially Mandangin Island, Madura with the use of molecular analysis based on 18SrRNA primers. The two green seaweed samples from the Caulerpa genus in this study were successfully analyzed using 18SrRNA primers. The BLAST results of samples 1and 2 are related to Caulerpa taxifolia 18SrRNA, but in the phylogenetic tree result, Sample 1 was more closely related to Caulerpa sertularioides f. longipes. 18SrRNA primers have been used for molecular identification of green seaweed from Mandangin for the first time and this shows that barcode markers can be used for molecular identification of seaweed, specifically Caulerpa in the waters of Mandangin Island, Indonesia.

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“…laetevirens Kenting, Taiwan AY205291 (Yeh & Chen, 2004) 53 C. racemosa var. macrophysa Green Island, Taiwan AY206420 (Yeh & Chen, 2004) 54 C. racemosa var. macrophysa Nanwan, Taiwan AY206421 (Yeh & Chen, 2004) 55 C. racemosa var.…”

Section: Phylogenetic Reconstructionmentioning

confidence: 99%

First record of <em>Caulerpa cylindracea</em> (Caulerpaceae, Chlorophyta) in Andalusia (Southern Spain)

Altamirano

Andreakis

Souza-Egipsy

et al. 2014

Anal. Jard. Bot. Madr.

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Three different species of Caulerpa (Caulerpaceae, Chlorophyta) cooccur in the Mediterranean Sea: two of them are found at the centraleastern basin and are typically considered non aggressive components of the Lessepsian flora [(C. chemnitzia (Esper) J.V. Lamouroux and C. racemosa var. lamourouxii (Turner) Weber-van Bosse f. requienii (Montagne) Weber van Bosse)]; a third taxon, C. cylindracea Sonder has aggressively expanded its range since its first observation in 1990, and it is nowadays reported from nearly all the Mediterranean countries. We report a population of C. cylindracea from Almería (Andalusia, Southern Iberian Peninsula) at −30 m depth as to be the westernmost record of the invasive variety on the Mediterranean European coast. Therefore, we made use of morphological description and molecular phylogenetics to provide a complete identification of this invasive seaweed in Southern Spain. Our findings are discussed in light of the composition of the receptor communities, such as maërl bed, edges of Posidonia oceanica (Linnaeus) Delile, and their ecology. Our results confirmed the suggested directionality of the invasive pathway to be westward to the Strait of Gibraltar, mainly supported by sea currents and vectors of anthropogenic origin.

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Nuclear rDNA and internal transcribed spacer sequences clarify Caulerpa racemosa vars. from other Caulerpa species

Cited by 13 publications

References 23 publications

Complete chloroplast genome of green alga Caulerpa serrulata (Forsskål) J.Agardh, 1837

Complete chloroplast genome of green alga Caulerpa serrulata (Forsskål) J.Agardh, 1837

First Report on Molecular Identification of Caulerpa Green Algae from Mandangin Island Indonesia Using Partial 18SrRNA Genes

First record of <em>Caulerpa cylindracea</em> (Caulerpaceae, Chlorophyta) in Andalusia (Southern Spain)

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