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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 (0.76 Gigabases)

Organism size:

15 cm

Distribution:

Roggeveld and Tanqua Karoo

PromethION Sequencing Report:

Output:

127.35 Gigabases

Approximate N50:

7.76 kilobases

Draft Genome Assembly Statistics:

Genome Length:

0.26 Gigabases

BUSCO completeness score (single and duplicated genes):

100%

Oxalis palmifrons

Palmleaf Sorrel

Species Card Details

Importance:

Oxalis palmifrons is perhaps the most unusual and horticulturally sought after South African Oxalis, for its palm-like leaves and rosette growth form. The white flowers are borne in April. It is locally used as a flavourant in soups, hence the name "sopsuring".

Sample Contributor contact details:

Dr Kenneth Oberlander
University of Pretoria

Date Published:

2024-05-07

Awaiting DOI

Photo credit:

© K. Oberlander

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