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Phylum:
Chordata
Estimated genome size:
Maximum length 50 cm
Organism size:
Maximum length 50 cm
Distribution:
Endemic to southern Africa, Labeo capensis is primarily found in the Orange-Vaal River system.
PromethION Sequencing Report:
Output:
13.8 Gigabases
Approximate N50:
5.49 kilobases
Draft Genome Assembly Statistics:
Genome Length:
1.1 Gigabases
BUSCO completeness score (single and duplicated genes):
98.8% [S: 94.9%, D: 3.9%]
Importance:
The Orange river mudfish is a freshwater species endemic to southern Africa. Human activities, such as inter-basin water transfers, have facilitated hybridisation with Moggel (Labeo umbratus). Genomic data are essential to clarify its phylogenetic placement and assess the extent of hybridisation. It is listed as Least Concern on the IUCN Red List. Labeo capensis is an occasional angling species, and it is also used in ecological and physiological research. Additionally, it holds potential as a commercial species in large impoundments.
Sample Contributor contact details:
Dr Gwynneth Matcher
South African Institute for Aquatic Biodiversity
Phylum:
Tracheophyta
Estimated genome size:
768M Million DNA base pairs (0,77 Giga bases)
Organism size:
30 cm
Distribution:
Winter rainfall regions of South Africa, invasive in the Mediterranean, California, Australia and Chile (and many other regions).
PromethION Sequencing Report:
Output:
127.35 Gigabases
Approximate N50:
7.76 kilobases
Draft Genome Assembly Statistics:
Genome Length:
293.15 Mb
BUSCO completeness score (single and duplicated genes):
98%
Oxalis pes-caprae
Bermuda buttercup
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Importance:
This South African species is one of the world's worst weeds, and causes massive damage to invaded ecosystems as it forms monocultures that crowd out native plants. It is almost impossible to eradicate due to extensive clonal reproduction through bulbils. Sequencing the genome of this species may offer us insights into possible management mechanisms.
Sample Contributor contact details:
Dr Kenneth Oberlander
University of Pretoria
Date Published:
2024-07-3
Awaiting DOI
Photo credit:
© F.W. Becker
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