The complete chloroplast genome sequence of the <i>Canna edulis</i> Ker Gawl. (Cannaceae)

Zhu, Qianglong; Cai, Lijuan; Li, Huiying; Su, Wenzhen; Zhou, Qinghong

doi:10.1080/23802359.2020.1775512

Cited by 3 publications

(5 citation statements)

References 11 publications

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“…At present, there is a lack of relevant research on the Cannaceae genomes prevalent in China. Previous studies on the genomes of the C. edulis and C. indica species were focused only on one chloroplast genome ( Zhu et al, 2020 ). Related species with a size of 492 Mb, of which 430 Mb was mounted on 11 chromosomes, have been reported in the banana genome of the same order as the genus Musa ( Wang et al, 2019 ).…”

Section: Discussionmentioning

confidence: 99%

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High-quality reference genome sequences of two Cannaceae species provide insights into the evolution of Cannaceae

Jiang

Zou

et al. 2022

Front. Plant Sci.

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Canna edulis Ker-Gawl and Canna indica L. are species belonging to the Cannaceae family and both have a very high economic value. Here, we aimed to assemble genomes of C. edulis and C. indica at the chromosome level to generate a reference genome for the Cannaceae family. We also comparatively analyzed the genomes of C. edulis and C. indica and examined the molecular mechanisms responsible for the remarkable differences in plant characteristics in C. edulis varieties. Our results indicated that genome-wide duplication events had recently occurred in C. edulis and C. indica. The comparative analysis of the genomes of C. edulis and C. indica revealed that C. edulis exhibited a remarkable level of replication of genes in the starch and sucrose metabolic pathways, especially during sucrose hydrolysis. This finding is consistent with the fact that the starch content of the C. edulis tuber is higher than that of C. indica. Simplified genome re-sequencing revealed the population structure of 241 C. edulis genes, and a genome-wide association study of leaf traits revealed the location of key genes related to leaf color and morphology. These findings extend our understanding of Cannaceade at the molecular level, and provide an effective theoretical basis for further study and utilization of Cannaceae plants.

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Section: Discussionmentioning

confidence: 99%

“…In some tropical and subtropical regions, it is an important traditional crop that is often consumed fresh and used for starch extraction. Its fermentation could result in the production of industrial fuel ethanol ( Zhu et al, 2020 ). A related plant of the same genus, C. indica L., is a model species of the family Cannaceae.…”

Section: Introductionmentioning

confidence: 99%

High-quality reference genome sequences of two Cannaceae species provide insights into the evolution of Cannaceae

Jiang

Zou

et al. 2022

Front. Plant Sci.

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“…Secara komersial di Australia dan India diproduksi makanan olahan yang dapat dimakan (Mal, 2023). Beberapa daerah tropis dan subtropis, ini merupakan tanaman tradisional penting yang sering dikonsumsi segar dan digunakan untuk ekstraksi pati (Zhu et al, 2020). Olahan pati dijadikan tepung berupa sumber pangan (kue kering, brownis, nasi instan) dan secara tradisional masyarakat memanfaatkanbagian rimpang yang masih segar diolah langsung dengan cara direbus seperti rebusan ubi jalar (Riandini, 2015).…”

Section: Jenis-jenis Canna DI Pulau Engganounclassified

“…Rimpang diolah menjadi tepung dapat digunakan dalam pembuatan mie yang berkualitas dan dimanfaatkan sebagai sumber bahan pangan industri (Piyachomkwan et al, 2002). Fermentasi pati dapat menghasilkan produksi etanol bahan bakar industry (Zhu et al, 2020).…”

Section: Jenis-jenis Canna DI Pulau Engganounclassified

Diversity of Canna on Enggano Island, Bengkulu Province

Riandini,

Susanto,

Febrianti

2023

JBT

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Cannaceae is only genus Canna. The origin of Canna was South America, it dispersed and cultivated in tropical areas of the world. The diversity of Canna particularly in Enggano Island is not known well. This research was to provide the update information of Canna in Enggano Island. The study used exploration method. The result of research was found 1 species of Canna indica L. and 3 variation cultivar Canna hybrida (‘Yellow King Humbert’, ‘Fire Red’, and ‘Ra’). C. indica L. and C. hybrida have differences in terms of utilization. C. indica L. was utilized as food plant. Peoples utilized rhizome of C. indica L. as food alternative. C. hybrida was utilized as ornamental plant. C. hybrida known as ornamental plant due to their flower colors.

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“…African arrowroot has a diverse germplasm and has over 1000 hybrids, making genomic studies into the species difficult. Presently, the only genomic resources for African arrowroot are a complete chloroplast genome [ 68 ]. Pangenome resources could be used to explore the diversity in gene content and compare genomic structures with related species.…”

Section: Under-utilised Speciesmentioning

confidence: 99%

Pangenomes as a Resource to Accelerate Breeding of Under-Utilised Crop Species

Fernandez

Nestor

Danilevicz

et al. 2022

IJMS

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Pangenomes are a rich resource to examine the genomic variation observed within a species or genera, supporting population genetics studies, with applications for the improvement of crop traits. Major crop species such as maize (Zea mays), rice (Oryza sativa), Brassica (Brassica spp.), and soybean (Glycine max) have had pangenomes constructed and released, and this has led to the discovery of valuable genes associated with disease resistance and yield components. However, pangenome data are not available for many less prominent crop species that are currently under-utilised. Despite many under-utilised species being important food sources in regional populations, the scarcity of genomic data for these species hinders their improvement. Here, we assess several under-utilised crops and review the pangenome approaches that could be used to build resources for their improvement. Many of these under-utilised crops are cultivated in arid or semi-arid environments, suggesting that novel genes related to drought tolerance may be identified and used for introgression into related major crop species. In addition, we discuss how previously collected data could be used to enrich pangenome functional analysis in genome-wide association studies (GWAS) based on studies in major crops. Considering the technological advances in genome sequencing, pangenome references for under-utilised species are becoming more obtainable, offering the opportunity to identify novel genes related to agro-morphological traits in these species.

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The complete chloroplast genome sequence of the Canna edulis Ker Gawl. (Cannaceae)

Cited by 3 publications

References 11 publications

High-quality reference genome sequences of two Cannaceae species provide insights into the evolution of Cannaceae

High-quality reference genome sequences of two Cannaceae species provide insights into the evolution of Cannaceae

Diversity of Canna on Enggano Island, Bengkulu Province

Pangenomes as a Resource to Accelerate Breeding of Under-Utilised Crop Species

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