Evidence map›Paper›PMID 41324719›Full record

ArticleMolecular biology reports2025

Osmotic stress triggers calcium-mediated expression of the aquaporin (TIP2;1) gene in ashwagandha (Withania somnifera L. Dunal).

Sayantani Dutta, Kishor Kumar, Titiryu Chakraborty, Adrija Banerjee, Pavneet Kaur, Dipak Manna, Bhubanewar Pradhan, Sudipta Tripathi, Gautam Chatterjee, Kumari Neelam

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Article in Molecular biology reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Not yet cited in PubMed.

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2 · The registry

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4 · The record

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5 · Who and what money

Authors and funding

10 authors.

Sayantani Dutta *Division of Agricultural Biotechnology, Ramakrishna Mission Vivekananda Educational and Research Institute, Narendrapur, 700103, West Bengal, India.
Kishor KumarDivision of Agricultural Biotechnology, Ramakrishna Mission Vivekananda Educational and Research Institute, Narendrapur, 700103, West Bengal, India. kishorkumar@hau.ac.in.
Titiryu Chakraborty *Division of Agricultural Biotechnology, Ramakrishna Mission Vivekananda Educational and Research Institute, Narendrapur, 700103, West Bengal, India.
Adrija BanerjeeDivision of Agricultural Biotechnology, Ramakrishna Mission Vivekananda Educational and Research Institute, Narendrapur, 700103, West Bengal, India.
Pavneet KaurSchool of Agricultural Biotechnology, Punjab Agricultural University, Ludhiana, 400141, Punjab, India.
Dipak MannaDepartment of Biomedical Sciences and Technology, Ramakrishna Mission Vivekananda Educational and Research Institute, Narendrapur, 700103, West Bengal, India.
Bhubanewar PradhanDivision of Agricultural Biotechnology, Ramakrishna Mission Vivekananda Educational and Research Institute, Narendrapur, 700103, West Bengal, India.
Sudipta TripathiSchool of Environment and Disaster Management, Ramakrishna Mission Vivekananda Educational and Research Institute, Narendrapur, 700103, West Bengal, India.
Gautam ChatterjeeDivision of Agricultural Biotechnology, Ramakrishna Mission Vivekananda Educational and Research Institute, Narendrapur, 700103, West Bengal, India.
Kumari NeelamSchool of Agricultural Biotechnology, Punjab Agricultural University, Ludhiana, 400141, Punjab, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPlants are continuously exposed to diverse environmental stresses that impair growth and development. Sensing environmental cues and converting them into intracellular signals is crucial in mounting an appropriate stress response. Calcium (Ca METHODS AND

resultsIn this study, osmotic stress triggers a transient spike in total Ca

conclusionOur findings revealed that PEG-induced osmotic stress triggers TIP2;1 expression in a calcium-dependent manner. Calcium signaling orchestrates the balance of Na⁺/K⁺ ratio, chlorophyll stability, stomatal dynamics, and antioxidant defense. A precise understanding of these mechanisms could help in developing strategies to minimize the adverse effects of drought on plant productivity.

Indexed as

AquaporinsCalciumOsmotic PressureWithaniaCalcium SignalingGene Expression Regulation, PlantPlant ExtractsPlant ProteinsProtein KinasesStress, PhysiologicalAquaporinsAshwagandhaCalciumPlant ExtractsPlant ProteinsProtein KinasesAquaporinCa2+ signalingGene expressionReactive oxygen species (ROS)StomataTIP2;1Withania somnifera

Identifiers

PMID41324719

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.