top of page
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:
Eudicot
Genome size:
768M Million DNA base pairs (0,77 Giga bases)
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
Assembly N50:
TBA
Contig number:
TBA
Draft Genome Assembly Statistics:
Assembler used:
TBA
Genome Length:
293.15 Mb
BUSCO completeness score (single and duplicated genes):
98%
BUSCO database:
TBA
Oxalis pes-caprae
Bermuda buttercup
.jpg)
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
Photo credit:
© F.W. Becker
bottom of page