Dataset

Marine sediment microbial communities in the presence of macrophytes

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In this study we examined the sediment microbial communities in the absence and presence of two marine macrophytes (Zostera muelleri - Zm, and Caulerpa taxifolia - Ct), and at low (L) and high (H) densities of the macrophytes.Three independent and randomly obtained samples were taken from each of the five treatment groups (absent, Zm-L, Zm-H, Ct-L, Zm-H), genomic DNA extracted and PCR conducted targeting the V4 region of the 16S gene. PCR amplicons were sequenced using Illumina MiSeq 2x250 bp, with paired-end sequencing.

Published: September 20, 2022 at 12:42

License: This work is licensed under a Creative Commons Attribution Non Commercial (CC-BY) 4.0 License

URL: https://hosted-datasets.gbif.org/mgnify/MGYS00004452.zip

Contacts:

Univeristy of New South Wales
Univeristy of New South Wales

15,655
occurrence records
909
taxa
33
species

Taxa

Missing and invalid fields

Field Missing Invalid
coordinateUncertaintyInMeters 15,655
100.0%
occurrenceStatus 15,655
100.0%
scientificNameID 15,655
100.0%

Quality flags

The OBIS data quality flags are documented at https://github.com/iobis/obis-qc.

Flag Dropped Records
ON_LAND 15,655
100.0%
NO_MATCH 7,883
50.4%
MARINE_UNSURE 1,929
12.3%
NOT_MARINE 41
0.3%
NO_ACCEPTED_NAME 28
0.2%
WORMS_ANNOTATION_UNRESOLVABLE 15
0.1%

Measurement types

DNA derived data