About Hirondellea gigas

Hirondellea gigas is a species of amphipod crustacean found in the hadal zone of the Pacific Ocean, particularly in the Mariana Trench. It is adapted to extreme deep-sea environments, living at depths exceeding 10,000 meters where pressures are immense and temperatures are near freezing. This species feeds on organic matter that sinks to the ocean floor, playing a crucial role in the deep-sea ecosystem as a scavenger. Its unique adaptations, such as a lightweight exoskeleton and specialized enzymes, allow it to survive and thrive in one of the most extreme habitats on Earth.


Basic Information
SpeciesPhylumCommon NameEcosystemDepthHabitatNCBI Taxonomy ID
Hirondellea gigasArthropoda-Deep sea6,800-11,000Mariana Trench in the northwestern Pacific Ocean1518452

Genome Assembly Information
Genome AssemblyGenome SizeAssembly levelReleased yearWGS accessionSubmitterBioProjectBUSCO completenessGene Number
-13.92GbChromosome2025CNA0142381-CNP000537489.34%27,881

References
TitleJournalPubmed ID
The amphipod genome reveals population dynamics and adaptations to hadal environmentCell40054448

Gene Information

<< First 381 382 383 384 385 386 387 388 389 390 Forward> Last>>        558 pages in total

Gene IDDescription
Hgig_19297THREONINE DEHYDRATASE, MITOCHONDRIAL-RELATED
Hgig_19298DNA MISMATCH REPAIR PROTEIN MLH, PMS, MUTL
Hgig_19299
Hgig_19300NADH-UBIQUINONE OXIDOREDUCTASE PDSW SUBUNIT
Hgig_19301
Hgig_19302IONOTROPIC GLUTAMATE RECEPTOR
Hgig_19303
Hgig_19304UNCHARACTERIZED
Hgig_19305UNCHARACTERIZED
Hgig_19306
Hgig_19307UNCHARACTERIZED
Hgig_19308
Hgig_19309CHROMOBOX PROTEIN
Hgig_19310
Hgig_19311DISCS LARGE
Hgig_19312LATROPHILIN RECEPTOR-LIKE PROTEIN A
Hgig_19313LATROPHILIN RECEPTOR-LIKE PROTEIN A
Hgig_19314
Hgig_19315
Hgig_19316UROPORPHYRINOGEN III SYNTHASE
Hgig_19317SIKE FAMILY MEMBER
Hgig_19318-
Hgig_19319INNER MEMBRANE TRANSPORT PROTEIN YAJR
Hgig_19320SIKE FAMILY MEMBER
Hgig_19321ATP-DEPENDENT RNA HELICASE DBP3
Hgig_19322ATP-DEPENDENT RNA AND DNA HELICASE
Hgig_19323RNA-BINDING PROTEIN 8A
Hgig_19324EIF-1A
Hgig_19325KRUEPPEL-LIKE TRANSCRIPTION FACTOR
Hgig_19326PROTEIN CBG27172
Hgig_19327CALMODULIN-LYSINE N-METHYLTRANSFERASE
Hgig_19328PDZ DOMAIN-CONTAINING PROTEIN 8
Hgig_19329PDZ DOMAIN-CONTAINING PROTEIN 8
Hgig_19330PDZ DOMAIN-CONTAINING PROTEIN 8
Hgig_19331
Hgig_19332LIPASE
Hgig_19333RHOMBOID-RELATED PROTEIN
Hgig_19334MACROPHAGE ERYTHROBLAST ATTACHER-RELATED
Hgig_19335
Hgig_19336LEUCOKININ RECEPTOR-RELATED
Hgig_19337REVERSE TRANSCRIPTASE
Hgig_19338
Hgig_19339BREAST CARCINOMA AMPLIFIED SEQUENCE 3
Hgig_19340BREAST CARCINOMA AMPLIFIED SEQUENCE 3
Hgig_19341MEDIATOR OF RNA POLYMERASE II TRANSCRIPTION, SUBUNIT 9
Hgig_19342ECTONUCLEOTIDE PYROPHOSPHATASE/PHOSPHODIESTERASE
Hgig_19343STRUCTURAL CONTITUENT OF CUTICLE
Hgig_19344
Hgig_19345STRUCTURAL CONTITUENT OF CUTICLE
Hgig_19346
TOP