Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Laticauda colubrina

ABSTRACT: Laticauda colubrina overview

PROVIDER: PRJNA414929 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other
	DRR003141.fastq.gz	Fastqsanger.gz
	DRR147552_1.fastq.gz	Fastqsanger.gz
	DRR147552_2.fastq.gz	Fastqsanger.gz

Items per page:

1 - 4 of 4

Similar Datasets

Laticauda laticaudata

Project description:Laticauda laticaudata overview

| PRJNA414928 | ENA

Laticauda

Project description:Phylogenomics of Laticauda sea snakes

| PRJDB7739 | ENA

Laticauda colubrina

Project description:Whole genome sequencing of a sea snake Laticauda colubrina

| PRJDB7284 | ENA

Laticauda laticaudata

Project description:whole genome sequencing of a sea snake Laticauda laticaudata

| PRJDB7226 | ENA

Laticauda laticaudata

Project description:RNA-seq analyses of an amphibious sea snake Laticauda laticaudata

| PRJDB7257 | ENA

Laticauda laticaudata

Project description:Pairwise comparison of the orthologous olfactory receptor genes between two sympatric sibling sea kraits of the genus Laticauda in Vanuatu

| PRJDB2696 | ENA

Laticauda frontalis

Project description:Pairwise comparison of the orthologous olfactory receptor genes between two sympatric sibling sea kraits of the genus Laticauda in Vanuatu

| PRJDB2439 | ENA

Laticauda colubrina

Project description:Pairwise comparison of the orthologous olfactory receptor genes between two sympatric sibling sea kraits of the genus Laticauda in Vanuatu

| PRJDB2753 | ENA

Northward dispersal of sea kraits (Laticauda semifasciata) beyond their typical range.

Project description:Marine reptiles are declining globally, and recent climate change may be a contributing factor. The study of sea snakes collected beyond their typical distribution range provides valuable insight on how climate change affects marine reptile populations. Recently, we collected 12 Laticauda semifasciata (11 females, 1 male) from the waters around southern South Korea-an area located outside its typical distribution range (Japan, China including Taiwan, Philippines and Indonesia). We investigated the genetic origin of Korean specimens by analyzing mitochondrial cytochrome b gene (Cytb) sequences. Six individuals shared haplotypes with a group found in Taiwan-southern Ryukyu Islands, while the remaining six individuals shared haplotypes with a group encompassing the entire Ryukyu Archipelago. These results suggest L. semifasciata moved into Korean waters from the Taiwan-Ryukyu region via the Taiwan Warm Current and/or the Kuroshio Current, with extended survival facilitated by ocean warming. We highlight several contributing factors that increase the chances that L. semifasciata establishes new northern populations beyond the original distribution range.

| S-EPMC5482473 | biostudies-literature

Horizontal transfer and subsequent explosive expansion of a DNA transposon in sea kraits (<i>Laticauda</i>).

Project description:Transposable elements (TEs) are self-replicating genetic sequences and are often described as important 'drivers of evolution'. This driving force is because TEs promote genomic novelty by enabling rearrangement, and through exaptation as coding and regulatory elements. However, most TE insertions potentially lead to neutral or harmful outcomes, therefore host genomes have evolved machinery to suppress TE expansion. Through horizontal transposon transfer (HTT) TEs can colonize new genomes, and since new hosts may not be able to regulate subsequent replication, these TEs may proliferate rapidly. Here, we describe HTT of the Harbinger-Snek DNA transposon into sea kraits (Laticauda), and its subsequent explosive expansion within Laticauda genomes. This HTT occurred following the divergence of Laticauda from terrestrial Australian elapids approximately 15-25 Mya. This has resulted in numerous insertions into introns and regulatory regions, with some insertions into exons which appear to have altered UTRs or added sequence to coding exons. Harbinger-Snek has rapidly expanded to make up 8-12% of Laticauda spp. genomes; this is the fastest known expansion of TEs in amniotes following HTT. Genomic changes caused by this rapid expansion may have contributed to adaptation to the amphibious-marine habitat.

| S-EPMC8437027 | biostudies-literature

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data