top of page
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:
Chordata
Estimated genome size:
260 Million DNA base pairs (2.6 Gb Giga bases)
Organism size:
12-13 meter TL
Distribution:
The inshore Bryde's whale population displays a restricted distribution to the continental shelf waters of South Africa, mostly focused on the Agulhas Bank. This population does move up the east coast during autumn and winter as they follow their main prey source, sardine.
PromethION Sequencing Report:
Output:
135.04 Gigabases
Approximate N50:
5.67 kilobases
Draft Genome Assembly Statistics:
Genome Length:
2364.73 Mb
BUSCO completeness score (single and duplicated genes):
98.1%
Balaenoptera brydei
Bryde's whale
.png)
Importance:
As the only South African resident baleen whale dependent on economically important pelagic fish, the species has high economic and ecological value in the local marine environment. Many aspects of this elusive population remain unknown. A high quality reference genome is essential from a conservation perspective, as it will serve as a basis for downstream genomic comparisons on both local and global scales, ultimately providing a comprehensive overview of this population's viability.
Sample Contributor contact details:
Prof. Paulette Bloomer
University of Pretoria
Date Published:
2024-07-11
Awaiting DOI
Photo credit:
© C. Wilkinson
bottom of page