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Group:
Moncot
Estimated genome size:
50 to 100 cm in height
Size:
50 to 100 cm in height
Distribution:
Endemic to South Africa, the Miracle Clivia Lily is known to occur in the Oorlogskloof area near the town of Nieuwoudtville in the Northern Cape. The species has only been recorded in the Oorlogskloof Nature Reserve, where two subpopulations are found on the Bokkeveldberge plateau.
PromethION Sequencing Report:
Output:
426.45 Gigabases
Approximate N50:
12.38 kilobases
Draft Genome Assembly Statistics:
Genome Length:
15.12 Gigabases
BUSCO completeness score (single and duplicated genes):
99.3% [S: 69.9%, D: 29.4%]
Importance:
Clivia mirabilis survives in an unusually arid environment compared with other Clivia species, which is why it is known as the “miracle lily”. Its distinctive hardiness has made it desirable for breeders seeking to improve ornamental Clivia lines. However, heavy illegal poaching has removed thousands of plants from the wild. This leaves the remaining population dangerously small and at risk of extinction in its natural habitat.
Sample Contributor contact details:
Felix Middleton
Clivia Society of South Africa
Group:
Eudicot
Genome size:
768 Million DNA base pairs (0,77 Giga bases)
Size:
5-30cm
Distribution:
Cape Flats to Wellington, with outlying populations near Bredasdorp, Western Cape.
PromethION Sequencing Report:
Output:
95 Gigabases
Approximate N50:
5.61 kilobases
Assembly N50:
TBA
Contig number:
TBA
Draft Genome Assembly Statistics:
Assembler used:
TBA
Genome Length:
432.36 Mb
BUSCO completeness score (single and duplicated genes):
99.6%
BUSCO database:
TBA
Oxalis natans
Water Sorrel
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Importance:
This highly threatened species is one of the true aquatic species in Oxalis, but much of its original habitat has been lost to urbanisation. Interestingly, it is completely unrelated to the other aquatic species - the genome of this species may offer insights into its conservation, and also into the convergent evolution of an aquatic habit in South African Oxalis. It is Redlisted as Critically Rare.
Sample Contributor contact details:
Dr Kenneth Oberlander
University of Pretoria
Date Published:
2024-10-30
Photo credit:
© J. van der Merwe
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