scholarly journals Applying genomic data to seagrass conservation

2021 ◽  
Author(s):  
Nikki Leanne Phair ◽  
Erica Spotswood Nielsen ◽  
Sophie von der Heyden
Keyword(s):  
Genomic Data

Phylogeny of actin and tubulin gene homologs in diverse eukaryotic species

2019 ◽  
Vol 79 (01S) ◽  
Author(s):  
Pawan Kumar Jayaswal ◽  
Asheesh Shanker ◽  
Nagendra Kumar Singh
Keyword(s):  
Evolutionary Relationship ◽  
Genomic Data ◽  
Gene Clusters ◽  
Species Trees ◽  
Model Species ◽  
Tubulin Gene ◽  
Tubulin Genes ◽  
Eukaryotic Species ◽  
Relationship Of ◽  
Insight Into

Actin and tubulin are cytoskeleton proteins, which are important components of the celland are conserved across species. Despite their crucial significance in cell motility and cell division the distribution and phylogeny of actin and tubulin genes across taxa is poorly understood. Here we used publicly available genomic data of 49 model species of plants, animals, fungi and Protista for further understanding the distribution of these genes among diverse eukaryotic species using rice as reference. The highest numbers of rice actin and tubulin gene homologs were present in plants followed by animals, fungi and Protista species, whereas ten actin and nine tubulin genes were conserved in all 49 species. Phylogenetic analysis of 19 actin and 18 tubulin genes clustered them into four major groups each. One each of the actin and tubulin gene clusters was conserved across eukaryotic species. Species trees based on the conserved actin and tubulin genes showed evolutionary relationship of 49 different taxa clustered into plants, animals, fungi and Protista. This study provides a phylogenetic insight into the evolution of actin and tubulin genes in diverse eukaryotic species.

scholarly journals Population genomic data in spider mites point to a role for local adaptation in shaping range shifts

2020 ◽  
Vol 13 (10) ◽  
pp. 2821-2835
Author(s):  
Lei Chen ◽  
Jing‐Tao Sun ◽  
Peng‐Yu Jin ◽  
Ary A. Hoffmann ◽  
Xiao‐Li Bing ◽  
...  
Keyword(s):  
Local Adaptation ◽  
Genomic Data ◽  
Spider Mites ◽  
Range Shifts ◽  
Population Genomic

scholarly journals Author Correction: The NCI Genomic Data Commons

2021 ◽  
Author(s):  
Allison P. Heath ◽  
Vincent Ferretti ◽  
Stuti Agrawal ◽  
Maksim An ◽  
James C. Angelakos ◽  
...  
Keyword(s):  
Genomic Data ◽  
Data Commons

scholarly journals Comparative genomics reveals new functional insights in uncultured MAST species

2021 ◽  
Author(s):  
Aurelie Labarre ◽  
David López-Escardó ◽  
Francisco Latorre ◽  
Guy Leonard ◽  
François Bucchini ◽  
...  
Keyword(s):  
Energy Metabolism ◽  
Genomic Data ◽  
Proton Pumps ◽  
Functional Annotations ◽  
The Core ◽  
Unicellular Eukaryotes ◽  
Microbial Eukaryotes ◽  
Core Energy ◽  
Marine Surface ◽  
Environmental Sequences

AbstractHeterotrophic lineages of stramenopiles exhibit enormous diversity in morphology, lifestyle, and habitat. Among them, the marine stramenopiles (MASTs) represent numerous independent lineages that are only known from environmental sequences retrieved from marine samples. The core energy metabolism characterizing these unicellular eukaryotes is poorly understood. Here, we used single-cell genomics to retrieve, annotate, and compare the genomes of 15 MAST species, obtained by coassembling sequences from 140 individual cells sampled from the marine surface plankton. Functional annotations from their gene repertoires are compatible with all of them being phagocytotic. The unique presence of rhodopsin genes in MAST species, together with their widespread expression in oceanic waters, supports the idea that MASTs may be capable of using sunlight to thrive in the photic ocean. Additional subsets of genes used in phagocytosis, such as proton pumps for vacuole acidification and peptidases for prey digestion, did not reveal particular trends in MAST genomes as compared with nonphagocytotic stramenopiles, except a larger presence and diversity of V-PPase genes. Our analysis reflects the complexity of phagocytosis machinery in microbial eukaryotes, which contrasts with the well-defined set of genes for photosynthesis. These new genomic data provide the essential framework to study ecophysiology of uncultured species and to gain better understanding of the function of rhodopsins and related carotenoids in stramenopiles.

Accelerating Genomic Data Analytics with Composable Hardware Acceleration Framework

IEEE Micro ◽  
2021 ◽  
pp. 1-1
Author(s):  
Tae Jun Ham ◽  
David Bruns-Smith ◽  
Brendan Sweeney ◽  
Yejin Lee ◽  
Seong Hoon Seo ◽  
...  
Keyword(s):  
Data Analytics ◽  
Genomic Data ◽  
Hardware Acceleration

scholarly journals A Pathway to Precision Medicine for Aboriginal Australians: A Study Protocol

2021 ◽  
Vol 4 (2) ◽  
pp. 42
Author(s):  
Yeu-Yao Cheng ◽  
Jack Nunn ◽  
John Skinner ◽  
Boe Rambaldini ◽  
Tiffany Boughtwood ◽  
...  
Keyword(s):  
Precision Medicine ◽  
Study Protocol ◽  
Torres Strait Islander ◽  
Genomic Data ◽  
Phase Iii ◽  
Community Members ◽  
Aboriginal Australians ◽  
Aboriginal Community ◽  
Potential Use ◽  
Fair Access

(1) Background: Genomic precision medicine (PM) utilises people’s genomic data to inform the delivery of preventive and therapeutic health care. PM has not been well-established for use with people of Aboriginal and Torres Strait Islander ancestry due to the paucity of genomic data from these communities. We report the development of a new protocol using co-design methods to enhance the potential use of PM for Aboriginal Australians. (2) Methods: This iterative qualitative study consists of five main phases. Phase-I will ensure appropriate governance of the project and establishment of a Project Advisory Committee. Following an initial consultation with the Aboriginal community, Phase-II will invite community members to participate in co-design workshops. In Phase-III, the Chief Investigators will participate in co-design workshops and document generated ideas. The notes shall be analysed thematically in Phase-IV with Aboriginal community representatives, and the summary will be disseminated to the communities. In Phase-V, we will evaluate the co-design process and adapt our protocol for the use in partnership with other communities. (3) Discussion: This study protocol represents a crucial first step to ensure that PM research is relevant and acceptable to Aboriginal Australians. Without fair access to PM, the gap in health outcome between Aboriginal and non-Aboriginal Australians will continue to widen.

scholarly journals Ethically utilising COVID-19 host-genomic data

2021 ◽  
Vol 6 (1) ◽  
Author(s):  
Christopher Gyngell ◽  
John Christodoulou ◽  
Julian Savulescu
Keyword(s):  
Genomic Data
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