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Group:

Reptile

Estimated genome size:

10 - 20 cm (total body length)

Size:

10 - 20 cm (total body length)

Distribution:

Endemic to the Republic of South Africa, occurring in Little Namaqualand from Port Nolloth to Clanwilliam.

PromethION Sequencing Report:

Output:

48.66 Gigabases

Approximate N50:

5.93 kilobases

Draft Genome Assembly Statistics:

Genome Length:

1.56 Gigabases

BUSCO completeness score (single and duplicated genes):

98.8% [S: 96.9%, D: 2.0%]

Importance:

It serves as an important model species for studying specific stages of limb development within the genus Scelotes, representing an intermediate limb development stage (forelimb digits = 0; hindlimb digits = 2), and for investigating the genomic evolution of vertebrates. It has a restricted distribution and occurs in distinct habitats and regions, making it an excellent model species for biogeographic and molecular ecology studies.

Sample Contributor contact details:

Dr. Zhongning Zhao
University of Free State

Group:

Monocot

Estimated genome size:

Size:

0.5 m

Distribution:

Widespread, usually on coastal sandy flats from southern Namibia to the southeastern Cape.

PromethION Sequencing Report:

Output:

356.56 Gigabases

Approximate N50:

5.81 kilobases

Assembly N50:

15 297.52 kilobases

Contig number:

81 109

Draft Genome Assembly Statistics:

Assembler used:

Hifiasm

Genome Length:

6.36 Gigabases

BUSCO completeness score (single and duplicated genes):

99.3% [S: 80.7%, D: 18.6%]

BUSCO database:

viridiplantae

Trachyandra ciliata

Wildeblomkool

Species Card Details

Importance:

Trachyandra ciliata is an edible plant, used as a vegetable and cooked in a stew. The flowering stalks are harvested and can be steamed or boiled the same way as asparagus.

Sample Contributor contact details:

Ernst van Jaarsveld
Babylonstoren Farms

Date Published:

2025-09-22

Photo credit:

© T. Morkel

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