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ProteomicsEarly events of the symbiotic interaction between Oryza sativa and Nostoc punctiforme revealed by a quantitative proteomic approach.
Plant-cyanobacteria symbiosis is considered one of the pivotal events in the history of life. In this symbiosis, the cyanobacterium provides to the plant fixed nitrogen compounds and plant hormones and, in return, the plant provides to the cyanobacterium fixed carbon. Despite the large knowledge in ...
ORGANISM(S): Nostoc punctiforme (strain ATCC 29133 / PCC 73102) O. sativa Indica Group 
2023-03-10 | PXD022229 | Pride
Swath-ms. Oryza Plant-cyanobacteria symbiosis Nostoc 
ProteomicsComprehensive Phosphoproteomic Analysis of Nostoc flagelliforme in Response to Dehydration Provides Insights into Plant ROS Signaling Transduction
To elucidate a mechanism for drought adaptation of Nostoc flagelliforme, we performed a global phosphoproteome analysis on the abundance of phosphoproteinse. A total of 329 phosphopeptides from 271 phosphoproteins with 1168 phosphorylation sites were identified. The identified DEPPs were functionall...
ORGANISM(S): Nostoc flagelliforme 
2021-12-27 | PXD028640 | Pride
Dehydration Protein phosphorylation Nostoc flagelliforme 
TranscriptomicsComparative transcriptomics of wild-type (Nostoc punctiforme ATCC 29133) and hmpD-deletion strains (UCD 543) of Nostoc punctiforme ATCC 29133
Change in gene expression for a wild-type (Nostoc punctiforme ATCC 29133) and hmpD-deletion strain (UCD 543) of Nostoc punctiforme ATCC 29133 over the time course of hormogonium development This study is further descirbed in Risser, D.D. and Meeks, J.C. 2013. Comparative transcriptomics with a moti...
ORGANISM(S): Nostoc punctiforme PCC 73102 
2013-01-01 | E-GEOD-42859 | biostudies-arrayexpress
GenomicsNostoc punctiforme
Molecular characterization of genes involved in heterocyst differentiation in Nostoc strain
PRJNA1227693 | ENA
TranscriptomicsComparative transcriptomics of wild-type (UCD 153) and patN-deletion strains (UCD 524) of Nostoc punctiforme ATCC 29133
Heterocysts, cells specialized for nitrogen fixation in certain filamentous cyanobacteria, appear singly in a nonrandom spacing pattern along the chain of vegetative cells. A two-stage, biased initiation and competitive resolution model has been proposed to explain the establishment of this spacing ...
ORGANISM(S): Nostoc punctiforme PCC 73102 
2012-10-01 | E-GEOD-40250 | biostudies-arrayexpress
GenomicsNostoc flagelliforme
Nostoc flagelliforme Raw sequence reads
PRJNA876383 | ENA
ProteomicsModulation of abiotic stress tolerance and photosynthesis of cyanobacterium Nostoc PCC 7120 through altered phosphoproteome mediated by Nucleoside diphosphate kinase
Nucleoside diphosphate kinase (Ndk/NDK/NDPK) is known to possess pleiotropic functions, one of which is that as a protein kinase, and known to be involved in stress tolerance in plants. The role of Ndk in the ancient cyanobacteria, also known as the progenitor of chloroplast, has not been investigat...
ORGANISM(S): Nostoc sp. (strain PCC 7120 / UTEX 2576) 
2025-05-06 | PXD050799 | Pride
Nostoc  nuceloside diphosphate kinase  phosphoproteomics  photosynthesis  ser/thr kinase  stress tolerance 
ProteomicsCarbon metabolism and ROS scavenge participate in Nostoc flagelliforme’s adaptive response to drought condition through protein acetylation
In this study, a quantitative LysAc Kac approach (acetylome) on the strains of Nostoc flagelliforme exposed to different dehydration treatments was conducted. We first found that biomass and starch values were inhibited and accumulated, respectively due to dehydration treatments. We identified 2474 ac...
ORGANISM(S): Nostoc flagelliforme 
2022-01-20 | PXD029765 | Pride
Nostoc flagelliforme  protein acetylation  dehydration treatments  carbon metabolism  ros scavenge 
GenomicsNostoc linckia
Nostoc linckia Genome sequencing and assembly
PRJNA274736 | ENA
GenomicsNostoc commune
Nostoc commune Genome sequencing and assembly
PRJNA848418 | ENA
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