Biological diversity of Lemna aequinoctialis Welw. isolates influences biomass production and wastewater phytoremediation

Neto, Adauto Gomes Barbosa; Morais, Marciana Bizerra de; Dutra, Emmanuel Damilano; Calsa, Tercílio

doi:10.1016/j.biteb.2019.03.011

Cited by 10 publications

(4 citation statements)

References 34 publications

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“…The length of atpF-atpH sequences vary from 598 to 613 bp and the alignment of these sequences is difficult despite easy PCR amplification. For this reason, it could be useful only as supplementary marker in plant DNA barcoding, providing better resolution on specific projects and taxonomic groups [33,47,55,56]. According to Wang W. et al [55], it is a suitable marker for duck seed identification.…”

Section: Atpf-atph (Intergenic Spacer)mentioning

confidence: 99%

DNA Barcoding as a Plant Identification Method

Letsiou,

Madesis,

Vasdekis

et al. 2024

Applied Sciences

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In the last two decades, plant taxonomy has bloomed, following the development of a novel technique, namely, DNA barcoding. DNA barcodes are standardized sequences, ideally unique, coding or non-coding, either from the genome of the organism or from its organelles, that are used to identify/classify an organismal group; in short, the method includes amplification of the DNA barcode, sequencing and comparison with a reference database containing the relevant sequences from different species. In plants, the use a universal DNA barcode, such as COI, which is used in animals, has not been achieved so far. This review provides a comprehensive overview of the progress made in DNA barcoding within the field of plant taxonomy. It highlights the success of various barcode loci, the emergence of super barcodes from the chloroplast genome, and the overall impact of next-generation sequencing technologies on the field. The discussion of different approaches reflects the ongoing efforts to refine and optimize DNA barcoding techniques for plants, contributing to the advancement in our understanding of plant biodiversity.

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Section: Atpf-atph (Intergenic Spacer)mentioning

confidence: 99%

DNA Barcoding as a Plant Identification Method

Letsiou,

Madesis,

Vasdekis

et al. 2024

Applied Sciences

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show abstract

“…The length of atpF-atpH sequences vary from 598 to 613 bp and the alignment of these sequences is difficult despite easy PCR amplification. For this reason, it could be useful only as supplementary marker in plants DNA Barcoding providing better resolution on specific projects and taxonomic groups [35,48,[57][58][59]. According to Wang W. et al, [57] it is a suitable marker for duck seeds identification.…”

Section: Atpf-atph (Intergenic Spacer)mentioning

confidence: 99%

DNA Barcoding as a Plant Identification Method

Letsiou,

Madesis,

Vasdekis

et al. 2023

Preprint

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In the last two decades, plant taxonomy has bloomed, following the development of a novel technique, namely DNA Barcoding. DNA barcodes are standardized sequences, ideally unique, coding or non-coding, either from the genome of the organism or from its organelles, that are used to identify/classify an organismal group; in short the method includes amplification of the DNA barcode, sequencing and comparison with a reference database containing the relevant sequences from different species. In plants, the use a universal DNA barcode, such as COI which is used in animals, has not been achieved so far. Several DNA barcodes from single loci as well as combinations of barcodes have been successfully used in various settings; additionally, as next generation sequencing becomes affordable, very long sequences- super barcodes, such as the chloroplast genome are being used successfully especially to distinguish between close species. In this review we summarize the work done on DNA barcoding in plants and discuss different approaches used so far.

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“…Taxonomy, genetic diversity, and various responses to environmental control were reported for over half a century (Kaihara et al 1981; Khurana and Maheshwari 1983;Khurana et al 2011; Kondo et al 2007;Landolt 1957;Tang et al 2015;Xu et al 2015). Most recent molecular studies reported that L. aequinoctialis is a monophyletic species (Bog et al 2010;Braglia et al 2021a; Kim et al 2017;Barbosa Neto et al 2019). Two ower types, 1) homogamous and self-compatible and 2) protogynous and self-incompatible, were reported in the L. aequinoctialis group in Japan (Beppu 1981).…”

Section: Introductionmentioning

confidence: 99%

Two lineages of Lemna aequinoctialis (Araceae, Lemnoideae) based on physiology, morphology, and phylogeny

Lee,

Kato,

Kim

et al. 2024

J Plant Res

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Lemna aequinoctialis Welw. is a widely spread species that has diverse physiological and molecular properties. In this study, physiological and morphological analyses were conducted by inducing owering, and molecular analysis was done based on two chloroplast DNA loci (atpF − atpH intergeneric spacer, matK) of L. aequinoctialis sensu lato from 70 strains found in 70 localities in Japan, Korea, Thailand, and the US. 752 owering fronds from 13 strains were observed based on axenic conditions. Two different trends in ower organ development, protogyny and adichogamy, were detected in these strains. Their physiological traits were divided into two groups, showing different morphological features based on frond thickness, root cap, and anther sizes. Molecular analysis showed two lineages corresponding to two physiological groups. These were identi ed as L. aequinoctialis sensu Beppu et al. (1985)d aoukikusa Beppu et Murata based on the description of the nomenclature of L. aoukikusa. These were concluded as independent taxa and can be treated as different species. Furthermore, the distribution of L. aoukikusa is not only limited to Japan.

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Biological diversity of Lemna aequinoctialis Welw. isolates influences biomass production and wastewater phytoremediation

Cited by 10 publications

References 34 publications

DNA Barcoding as a Plant Identification Method

DNA Barcoding as a Plant Identification Method

DNA Barcoding as a Plant Identification Method

Two lineages of Lemna aequinoctialis (Araceae, Lemnoideae) based on physiology, morphology, and phylogeny

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