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Phenotypic plasticity for improved light harvesting, in tandem with methylome repatterning in reef-building corals [Methyl-seq]

ABSTRACT: Phenotypic plasticity for improved light harvesting, in tandem with methylome repatterning in reef-building corals [Methyl-seq]

PROVIDER: PRJNA1028603 | ENA |

REPOSITORIES: ENA

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			Action	DRS
	SRR26401100_1.fastq.gz	Fastqsanger.gz
	SRR26401100_2.fastq.gz	Fastqsanger.gz
	SRR26401101_1.fastq.gz	Fastqsanger.gz
	SRR26401101_2.fastq.gz	Fastqsanger.gz
	SRR26401102_1.fastq.gz	Fastqsanger.gz

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Phenotypic plasticity for improved light harvesting, in tandem with methylome repatterning in reef-building corals

Project description:Phenotypic plasticity for improved light harvesting, in tandem with methylome repatterning in reef-building corals

| PRJNA1028591 | ENA

Phenotypic plasticity for improved light harvesting, in tandem with methylome repatterning in reef-building corals

Project description:Acclimatization through phenotypic plasticity represents a more rapid response to environmental change than adaptation and is vital to optimize organisms’ performance in different conditions. Generally, animals are less phenotypically plastic than plants, but reef-building corals exhibit plant-like properties. They are light-dependent with a sessile and moddular construction that facilitates rapid morphological changes within their lifetime. We induced phenotypic changes by altering light exposure in a reciprocal transplant experiment and found that coral plasticity is a colony trait emerging from comprehensive morphological and physiological changes within the colony. Plasticity in skeletal features optimized coral light harvesting and utilization and paralleled with significant methylome and transcriptome modifications. Network-associated responses resulted in the identification of hub genes and clusters associated to the change in phenotype: inter-partner recognition and phagocytosis, soft tissue growth and biomineralization. Furthermore, we identified hub genes putatively involved in animal photoreception-phototransduction. These findings fundamentally advance our understanding of how reef-building corals repattern the methylome and adjust a phenotype, revealing an important role of light sensing by the coral animal to optimize photosynthetic performance of the symbionts. This SuperSeries is composed of the SubSeries listed below.

2024-01-01 | GSE245494 | GEO

Phenotypic plasticity for improved light harvesting, in tandem with methylome repatterning in reef-building corals [Methyl-seq]

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Phenotypic plasticity for improved light harvesting, in tandem with methylome repatterning in reef-building corals [RNA-seq]

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Phenotypic plasticity for improved light harvesting, in tandem with methylome repatterning in reef-building corals [RNA-seq]

Project description:Phenotypic plasticity for improved light harvesting, in tandem with methylome repatterning in reef-building corals [RNA-seq]

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Utilizing artificial intelligence system to build the digital structural proteome of reef-building corals

Project description:Reef-building corals play an important role in the marine ecosystem, and analyzing their proteomes from a structural perspective will exert positive effects on exploring their biology. Here we integrated mass spectrometry with newly published AI systems to obtain digital structural proteomes of dominant reef-building corals.

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Project description:Predicting demographic rates is a critical part of forecasting the future of ecosystems under global change. Here, we test if growth rates can be predicted from morphological traits for a highly diverse group of colonial symbiotic organisms: scleractinian corals. We ask whether growth is isometric or allometric among corals, and whether most variation in coral growth rates occurs at the level of the species or morphological group. We estimate growth as change in planar area for 11 species, across five morphological groups and over 5 years. We show that coral growth rates are best predicted from colony size and morphology rather than species. Coral size follows a power scaling law with a constant exponent of 0.91. Despite being colonial organisms, corals have consistent allometric scaling in growth. This consistency simplifies the task of projecting community responses to disturbance and climate change.

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Surviving climate change – the role of acclimatization in reef-building corals

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