ArticleBMC plant biology2018
Distinctive physiological and molecular responses to cold stress among cold-tolerant and cold-sensitive Pinus halepensis seed sources.
Article in BMC plant biology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed.
- Cold Storage and Drying Alter Polar Metabolite Profiles in Commercial Sprouts of Eight Plant Species.Molecules (Basel, Switzerland) · 2026Article
- Metabolomic Analysis of the Effect of Freezing on Leaves ofInternational journal of molecular sciences · 2023Article
- Integrated Transcriptomic and Metabolomics Analyses Reveal Molecular Responses to Cold Stress in Coconut (International journal of molecular sciences · 2023Article
- De Novo Transcriptome Assembly and Comparative Analysis of Differentially Expressed Genes Involved in Cold Acclimation and Freezing Tolerance of the Arctic MossPlants (Basel, Switzerland) · 2023Article
- Indoleamines Impart Abiotic Stress Tolerance and Improve Reproductive Traits in Hazelnuts.Plants (Basel, Switzerland) · 2023Article
- Drought priming induces chilling tolerance and improves reproductive functioning in chickpea (Cicer arietinum L.).Plant cell reports · 2022Article
- The mechanism of abscisic acid regulation of wild Fragaria species in response to cold stress.BMC genomics · 2022Article
- Comparative transcriptomic analyses of citrus cold-resistant vs. sensitive rootstocks might suggest a relevant role of ABA signaling in triggering cold scion adaption.BMC plant biology · 2022Article
- Article
- Identification of distinctive physiological and molecular responses to salt stress among tolerant and sensitive cultivars of broccoli (Brassica oleracea var. Italica).BMC plant biology · 2021Article
- Physiological and Molecular Characterization of the Differential Response of Broccoli (Journal of agricultural and food chemistry · 2021Article
- Distinctive Traits for Drought and Salt Stress Tolerance in Melon (Frontiers in plant science · 2021Article
- Article
- Ethnopharmacological study of natural products used for traditional cancer therapy in Algeria.Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society · 2020Article
- Transcriptomic diversity in seedling roots of European flint maize in response to cold.BMC genomics · 2020Article
- Photosynthesis inFrontiers in plant science · 2019Article
Corrections and comments
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Authors and funding
7 authors.
Funding
Abstract
backgroundForest species ranges are confined by environmental limitations such as cold stress. The natural range shifts of pine forests due to climate change and proactive-assisted population migration may each be constrained by the ability of pine species to tolerate low temperatures, especially in northern latitudes or in high altitudes. The aim of this study is to characterize the response of cold-tolerant versus cold-sensitive Pinus halepensis (P. halepensis) seedlings at the physiological and the molecular level under controlled cold conditions to identify distinctive features which allow us to explain the phenotypic difference. With this objective gas-exchange and water potential was determined and the photosynthetic pigments, soluble sugars, glutathione and free amino acids content were measured in seedlings of different provenances under control and cold stress conditions.
resultsGlucose and fructose content can be highlighted as a potential distinctive trait for cold-tolerant P. halepensis seedlings. At the amino acid level, there was a significant increase and accumulation of glutathione, proline, glutamic acid, histidine, arginine and tryptophan along with a significant decrease of glycine.
conclusionOur results established that the main difference between cold-tolerant and cold-sensitive seedlings of P. halepensis is the ability to accumulate the antioxidant glutathione and osmolytes such as glucose and fructose, proline and arginine.
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