Evidence map›Paper›PMID 32502248›Full record

ArticlePlant & cell physiology2020

Molecular and Physiological Alterations in Chickpea under Elevated CO2 Concentrations.

Paramita Palit, Raju Ghosh, Priya Tolani, Avijit Tarafdar, Annapurna Chitikineni, Prasad Bajaj, Mamta Sharma, Himabindu Kudapa, Rajeev K Varshney

Abstract read
In one paragraph

Article in Plant & cell physiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

9 citing papers in PubMed.

  1. An overview of heat stress in Chickpea (Molecular breeding : new strategies in plant improvement · 2025
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Paramita PalitInternational Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru 502324, India.
Raju GhoshInternational Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru 502324, India.
Priya TolaniInternational Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru 502324, India.
Avijit TarafdarInternational Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru 502324, India.
Annapurna ChitikineniInternational Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru 502324, India.
Prasad BajajInternational Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru 502324, India.
Mamta SharmaInternational Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru 502324, India.
Himabindu KudapaInternational Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru 502324, India.
Rajeev K VarshneyInternational Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru 502324, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The present study reports profiling of the elevated carbon dioxide (CO2) concentration responsive global transcriptome in chickpea, along with a combinatorial approach for exploring interlinks between physiological and transcriptional changes, important for the climate change scenario. Various physiological parameters were recorded in two chickpea cultivars (JG 11 and KAK 2) grown in open top chambers under ambient [380 parts per million (ppm)] and two stressed/elevated CO2 concentrations (550 and 700 ppm), at different stages of plant growth. The elevated CO2 concentrations altered shoot and root length, nodulation (number of nodules), total chlorophyll content and nitrogen balance index, significantly. RNA-Seq from 12 tissues representing vegetative and reproductive growth stages of both cultivars under ambient and elevated CO2 concentrations identified 18,644 differentially expressed genes including 9,687 transcription factors (TF). The differential regulations in genes, gene networks and quantitative real-time polymerase chain reaction (qRT-PCR) -derived expression dynamics of stress-responsive TFs were observed in both cultivars studied. A total of 138 pathways, mainly involved in sugar/starch metabolism, chlorophyll and secondary metabolites biosynthesis, deciphered the crosstalk operating behind the responses of chickpea to elevated CO2 concentration.

Indexed as

Carbon DioxideChlorophyllCicerGene Expression Regulation, PlantNitrogenPlant ProteinsPlant RootsPlant ShootsReal-Time Polymerase Chain ReactionTranscription FactorsTranscriptomeCarbon DioxideChlorophyllNitrogenPlant ProteinsTranscription FactorsClimate changeDifferentially expressed genesElevated CO2 concentrationRNA-SeqStress pathwaysTranscriptome

Identifiers

PMID32502248
PMCPMC7434580

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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.