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Group:
Eudicot
Estimated genome size:
1.5 m in height
Size:
1.5 m in height
Distribution:
Brunia noduliflora occurs from the Cederberg southwards to the Cape Peninsula and eastwards as far as the Cockscomb in the Groot Winterhoek Mountains of the Eastern Cape, at altitudes from near sea level to approximately 1 500 m.
PromethION Sequencing Report:
Output:
39.88 Gigabases
Approximate N50:
16.91 kilobases
Draft Genome Assembly Statistics:
Genome Length:
0.72 Gigabases
BUSCO completeness score (single and duplicated genes):
97.40% [S: 47.0%, D: 50.0%]
Importance:
Brunia noduliflora is the most widespread species in the subgenus Brunia and occurs across diverse fynbos habitats in the Cape Floristic Region. Its broad ecological range makes it valuable for studying diversification and adaptation within the Bruniaceae.
Group:
Algae
Estimated genome size:
Size:
Typically, 1.5 m to 10 m in height
Distribution:
Ecklonia maxima grows from just north of Luderitz in Namibia to De Hoop in the Western Cape province of South Africa.
PromethION Sequencing Report:
Output:
24.8 Gigabases
Approximate N50:
28.42 kilobases
Assembly N50:
3 024.02 kilobases
Contig number:
2 159
Draft Genome Assembly Statistics:
Assembler used:
Hifiasm
Genome Length:
0.8 Gigabases
BUSCO completeness score (single and duplicated genes):
99.6% [S: 74.4%, D: 25.2%]
BUSCO database:
viridiplantae
Ecklonia maxima
Sea bamboo

Importance:
Ecklonia maxima is a dominant species along the south-west African coast, where it forms extensive kelp forests that are important hubs of marine biodiversity. It is commercially harvested for the production of plant biostimulants used in agriculture and as a food source for farmed abalone.
Sample Contributor contact details:
Dr PN Hills Kelpak & Stellenbosch University
Date Published:
2026-02-05
Photo credit:
© Kelpak
Flora
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