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Peter J. Ralph

Researcher at University of Technology, Sydney

Publications -  335
Citations -  16657

Peter J. Ralph is an academic researcher from University of Technology, Sydney. The author has contributed to research in topics: Coral & Photosynthesis. The author has an hindex of 60, co-authored 317 publications receiving 13806 citations. Previous affiliations of Peter J. Ralph include Australian National University & University of Sydney.

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ChloroMitoSSRDB 2.00: more genomes, more repeats, unifying SSRs search patterns and on-the-fly repeat detection.

TL;DR: The present research has updated ChloroMitoSSRDB by systematically analyzing and adding additional 191 chloroplast and 2102 mitochondrial genomes and integrated and made available several in silico SSRs mining tools through a unified web-portal for insilico repeat mining for assembled organelle genomes and from next generation sequencing reads.
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Low oxygen affects photophysiology and the level of expression of two-carbon metabolism genes in the seagrass Zostera muelleri

TL;DR: The photophysiological response of Z. muelleri to changing oxygen in water is capable of rapid acclimation and the dynamic modulation of pathways should be considered when assessing seagrass primary production.
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Metabolic Engineering Strategies in Diatoms Reveal Unique Phenotypes and Genetic Configurations With Implications for Algal Genetics and Synthetic Biology

TL;DR: This work engineered the model diatom Phaeodactylum tricornutum to produce the high-value heterologous monoterpenoid geraniol, which, besides applications as fragrance and insect repellent, is a key intermediate of high- value pharmaceuticals, and confirmed the suitability of episomes for synthetic biology applications and identified superior gerAniol-yielding strains following random integration.
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Molecular physiology reveals ammonium uptake and related gene expression in the seagrass Zostera muelleri

TL;DR: It is demonstrated that exposure to a pulse of ammonium in seawater can induce changes in GS gene expression of Z. muelleri, and further correlate these changes in gene expression with 15N-ammonium uptake rate in above- and below-ground tissue.