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Group:
Eudicot
Estimated genome size:
1.5 m
Size:
1.5 m
Distribution:
Maiden's Quiver Tree is restricted to desert mountainsides and arid ravines in South Africa (Richtersveld of the Northern Cape) and southern Namibia. Its distribution is concentrated within the Ai-Ais Richtersveld Transfrontier Park.
PromethION Sequencing Report:
Output:
379.51 Gigabases
Approximate N50:
12.36 kilobases
Draft Genome Assembly Statistics:
Genome Length:
11.21 Gigabases
BUSCO completeness score (single and duplicated genes):
99.9% [S: 92.7%, D: 6.8%]
Importance:
Aloidendron ramosissimum is threatened by plant theft, overgrazing, and ongoing habitat degradation. Its slow growth and low resilience mean disturbances, drought, and increased grazing pressure have long-term impacts, especially on juvenile survival. Climate change and possible mining activities are expected to further reduce its suitable habitat.
Sample Contributor contact details:
Thabang Makola
South African Biodiversity Institute
Group:
Bony fish
Genome size:
137 Million DNA base pairs (1.37 Gigabases )
Size:
150 cm TL (male), 120 cm SL (female)
Distribution:
The African longfin eel is endemic to countries bordering the southwest Indian Ocean. Along the east coast of Africa, A. mossambica is found in rivers from Kenya south to Table Bay (South Africa), also found on Madagascar and other western Indian Ocean islands (Mascarene: Réunion and Mauritius Islands, Comoros: Mayotte Island and the Seychelles: Mahé and Praslin Islands).
PromethION Sequencing Report:
Output:
128 Gigabases
Approximate N50:
4.71 kilobases
Assembly N50:
TBA
Contig number:
TBA
Draft Genome Assembly Statistics:
Assembler used:
TBA
Genome Length:
0,8 Gigabases
BUSCO completeness score (single and duplicated genes):
71.4%
BUSCO database:
TBA
Anguilla mossambica
African Longfin eel
Importance:
Harvested and traded on a global scale for farming and human consumption, is also used as gamefish. This species is considered Near Threatened on IUCN Redlist.
Sample Contributor contact details:
Dr Gwynneth Matcher
South African Institute for Aquatic Biodiversity
Date Published:
2023-03-01
Photo credit:
© C. Minkley
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