ArticleScientific reports2023
Understanding the effect of heat stress during seed filling on nutritional composition and seed yield in chickpea (Cicer arietinum L.).
Article in Scientific reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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Who cites it
14 citing papers in PubMed.
- Light Intensity and Wavelength Modulate Antioxidant Secondary Metabolites in Embryonic Axis of Chickpea Sprouts.Foods (Basel, Switzerland) · 2026Article
- Rethinking Sustainability in Plant-Based Proteins: A Systems Perspective from Crop to Consumer.Foods (Basel, Switzerland) · 2026Review
- Exploring the role of DNA damage response in seed priming to uncover key players for multi-stress tolerance.Journal of experimental botany · 2026Review
- Multi-environment evaluation of raffinose-family oligosaccharide content in diverse dry bean varieties and their reduction upon canning.Journal of the science of food and agriculture · 2026Article
- Review
- Heat stress-induced metabolomic shifts in chickpea (Cicer arietinum L.) flowers insights from contrasting genotypes.Scientific reports · 2025Article
- Chickpea (Cicer arietinum L.) battling against heat stress: plant breeding and genomics advances.Plant molecular biology · 2025Review
- Climate Change and Plant Foods: The Influence of Environmental Stressors on Plant Metabolites and Future Food Sources.Foods (Basel, Switzerland) · 2025Review
- Influence of elevated temperature on the nutritional profile of Chickpea (Cicer arietinum L.) Seeds.PloS one · 2025Article
- Metabolomic and lipidomic changes in heat-stressed chickpea seeds.Frontiers in plant science · 2025Article
- Heat stress during reproductive stages reduces camelina seed productivity and changes seed composition.Heliyon · 2024Article
- Impact of exogenous rhamnolipids on plant photosynthesis and biochemical parameters under prolonged heat stress.Photosynthetica · 2024Article
- Unlocking the nutritional potential of chickpea: strategies for biofortification and enhanced multinutrient quality.Frontiers in plant science · 2024Review
- Potential impact of climate change on dietary grain protein content and its bioavailability-a mini review.Frontiers in nutrition · 2024Review
Corrections and comments
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Increasing temperature affects all food crops, thereby reducing their yield potential. Chickpea is a cool-season food legume vital for its nutritive value, but it is sensitive to high temperatures (> 32/20 °C maximum/minimum) during its reproductive and seed-filling stages. This study evaluated the effects of heat stress on yield and qualitative traits of chickpea seeds in a controlled environment. Chickpea genotypes differing in heat sensitivity [two heat-tolerant (HT) and two heat-sensitive (HS)] were raised in pots, initially in an outdoor environment (average 23.5/9.9 °C maximum/minimum), until the beginning of pod set (107-110 days after sowing). At this stage, the plants were moved to a controlled environment in the growth chamber to impose heat stress (32/20 °C) at the seed-filling stage, while maintaining a set of control plants at 25/15 °C. The leaves of heat-stressed plants of the HT and HS genotypes showed considerable membrane damage, altered stomatal conductance, and reduced leaf water content, chlorophyll content, chlorophyll fluorescence, and photosynthetic ability (RuBisCo, sucrose phosphate synthase, and sucrose activities) relative to their corresponding controls. Seed filling duration and seed rate drastically decreased in heat-stressed plants of the HT and HS genotypes, severely reducing seed weight plant
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