Vimal Kumar Balasubramanian
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View article: Endophytes induce systemic spatial reprogramming of metabolism in poplar roots under drought
Endophytes induce systemic spatial reprogramming of metabolism in poplar roots under drought Open
Beneficial endophytes help plants thrive in challenging environments by altering their host’s metabolism, but how these cellular scale metabolic changes propagate to the systems biology scale is unknown. In this work, we employed a high-re…
View article: Salinity‐Induced Photorespiration in <i>Populus</i> Vascular Tissues Facilitate Nitrogen Reallocation
Salinity‐Induced Photorespiration in <i>Populus</i> Vascular Tissues Facilitate Nitrogen Reallocation Open
Adaptation to abiotic stress is critical for the survival of perennial tree species. Salinity affects plant growth and productivity by interfering with major biosynthetic processes. Detrimental effects of salinity may vary between differen…
View article: PeakQC: A Software Tool for Omics-Agnostic Automated Quality Control of Mass Spectrometry Data
PeakQC: A Software Tool for Omics-Agnostic Automated Quality Control of Mass Spectrometry Data Open
Mass spectrometry is broadly employed to study complex molecular mechanisms in various biological and environmental fields, enabling 'omics' research such as proteomics, metabolomics, and lipidomics. As study cohorts grow larger and more c…
View article: Single-cell proteomics of Arabidopsis leaf mesophyll identifies drought stress-related proteins
Single-cell proteomics of Arabidopsis leaf mesophyll identifies drought stress-related proteins Open
The application of single-cell omics tools to biological systems can provide unique insights into diverse cellular populations and their heterogeneous responses to internal and external perturbations. Thus far, most single-cell studies in …
View article: Spatiotemporal metabolic responses to water deficit stress in distinct leaf cell-types of poplar
Spatiotemporal metabolic responses to water deficit stress in distinct leaf cell-types of poplar Open
The impact of water-deficit (WD) stress on plant metabolism has been predominantly studied at the whole tissue level. However, plant tissues are made of several distinct cell types with unique and differentiated functions, which limits who…
View article: Novel synthetic inducible promoters controlling gene expression during water‐deficit stress with green tissue specificity in transgenic poplar
Novel synthetic inducible promoters controlling gene expression during water‐deficit stress with green tissue specificity in transgenic poplar Open
Summary Synthetic promoters may be designed using short cis ‐regulatory elements (CREs) and core promoter sequences for specific purposes. We identified novel conserved DNA motifs from the promoter sequences of leaf palisade and vascular c…