organism: Paelopatides sp. RL-2020
description: During the cruise of DY37-II Dive116 on 16 June 2016, a sea cucumber Paelopatides sp.  was captured by the human occupied vehicle Jiaolong on a muddy bottom of the Mariana Trench at a depth of  6,500.6141 m, where the seawater temperature was 1.6786 °C, seawater salinity was 32.6625, seawater density was 1056.403. The hadal specimen was crushed into pieces and fixed with RNAlater in situ at the same time. After landing on the deck, dissected samples with RNAlater was flash-frozen in liquid nitrogen, and then stored at -80 °C.
attributes.tag: isolate
attributes.value: not applicable
attributes.tag: breed
attributes.value: not applicable
attributes.tag: host
attributes.value: not applicable
attributes.tag: isolation_source
attributes.value: on a muddy bottom where seawater salinity was 32.6625, seawater density was 1056.403 kg per m3
attributes.tag: collection_date
attributes.value: 2016-06-16
attributes.tag: geo_loc_name
attributes.value: Pacific Ocean: Mariana Trench
attributes.tag: tissue
attributes.value: body
attributes.tag: age
attributes.value: There is no clue to judge the age and life span of the hadal sea cucumber, it maybe a long-lived specimen, as as Montero-Serra et al. (2018) noted the deeper, the more longevity species have.
attributes.tag: biomaterial_provider
attributes.value: Institute of Deep-Sea Science and Engineering, Chinese Academy of Sciences
attributes.tag: collected_by
attributes.value: Haibing Zhang
attributes.tag: depth
attributes.value: - 6,500.6141 m
attributes.tag: env_broad_scale
attributes.value: Hadal
attributes.tag: identified_by
attributes.value: Ruoyu Liu
attributes.tag: lat_lon
attributes.value: 10.9528 N 141.9362 E
attributes.tag: temp
attributes.value: 1.6786 °C
attributes.tag: BioSampleModel
attributes.value: Invertebrate