{"doi":"10.1093/jxb/erx489","title":"Molecular responses to dehydration and desiccation in desiccation-tolerant angiosperm plants","abstract":null,"journal":"Journal of Experimental Botany","year":2018,"id":668379,"datarank":0.6732954554598211,"base_score":4.48863636973214,"endowment":4.48863636973214,"self_citation_contribution":0.6732954554598211,"citation_network_contribution":0.0,"self_endowment_contribution":0.6732954554598211,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":88,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":null,"is_data_producer":false,"deposit_databanks":null,"is_oa":false,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":null,"fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":1731208,"name":"Dorothea Bartels","orcid":null,"position":1,"is_corresponding":false},{"id":1745367,"name":"Qingwei Zhang","orcid":null,"position":0,"is_corresponding":false}],"reference_count":0,"raw_metadata":{"has_enrichment":true,"resolved":true,"title":"Molecular responses to dehydration and desiccation in desiccation-tolerant angiosperm plants","abstract":"Due to the ability to tolerate extreme dehydration, desiccation-tolerant plants have been widely investigated to find potential approaches for improving water use efficiency or developing new crop varieties. The studies of desiccation-tolerant plants have identified sugar accumulation, specific protein synthesis, cell structure changes, and increased anti-oxidative reactions as part of the mechanisms of desiccation tolerance. However, plants respond differently according to the severity of water loss, and the process of water loss affects desiccation tolerance. A detailed analysis within the dehydration process is important for understanding the process of desiccation tolerance. This review defines dehydration and desiccation, finds the boundary for the relative water content between dehydration and desiccation, compares the molecular responses to dehydration and desiccation, compares signaling differences between dehydration and desiccation, and finally summarizes the strategies launched in desiccation-tolerant plants for dehydration and desiccation, respectively. The roles of abscisic acid (ABA) and reactive oxygen species (ROS) in sensing and signaling during dehydration are discussed. We outline how this knowledge can be exploited to generate drought-tolerant crop plants.","is_dataset_classified":null,"base_score":4.48863636973214,"endowment":4.48863636973214,"datacite_reuse_total":0,"file_count":0,"downloads":0,"views":0,"has_version_chain":false,"is_dataset":false,"is_oa":false,"pmid":"29385548","pmcid":null,"openalex_id":"https://openalex.org/W2789904237","authors":[],"funders":[{"funder_name":"Deutsche Forschungsgemeinschaft","grant_id":"GRK 2064","title":null},{"funder_name":"Deutsche Forschungsgemeinschaft","grant_id":"unidentified","title":"unidentified"}],"total_grants":2,"fwci":13.5949,"citation_percentile":0.98700506,"influential_citations":0,"citation_trend":[{"year":2018,"count":10},{"year":2019,"count":7},{"year":2020,"count":11},{"year":2021,"count":16},{"year":2022,"count":9},{"year":2023,"count":9},{"year":2024,"count":9},{"year":2025,"count":12},{"year":2026,"count":5}],"oa_status":"bronze","license":"OUP Terms of Use and Content Access Policy","oa_locations":[{"url":"https://academic.oup.com/jxb/article-pdf/69/13/3211/25016071/erx489.pdf","host_type":"journal"},{"url":"https://academic.oup.com/jxb/article-pdf/69/13/3211/25016071/erx489.pdf","host_type":"publisher"},{"url":"http://academic.oup.com/jxb/article-pdf/69/13/3211/25016071/erx489.pdf","host_type":"publisher"},{"url":"https://doi.org/10.1093/jxb/erx489","host_type":"journal"},{"url":"https://pubmed.ncbi.nlm.nih.gov/29385548","host_type":"repository"},{"url":"https://dx.doi.org/10.1093/jxb/erx489","host_type":""}],"fields_of_study":["Plant Stress Responses and Tolerance","Plant Water Relations and Carbon Dynamics","Photosynthetic Processes and Mechanisms","0301 basic medicine","03 medical and health sciences","Abscisic Acid","Adaptation, Physiological","Desiccation","Droughts","Magnoliopsida","Reactive Oxygen Species","Signal Transduction"],"mesh_terms":["Abscisic Acid","Adaptation, Physiological","Desiccation","Signal Transduction","Reactive Oxygen Species","Magnoliopsida","Droughts"],"keywords":["Desiccation","Desiccation tolerance","Dehydration","Abscisic acid","Recalcitrant seed","Biology","Botany","Biochemistry","Magnoliopsida","Reactive Oxygen Species","Adaptation, Physiological","Droughts","Signal Transduction"],"sdg_mappings":[{"sdg_number":2,"sdg_label":"2. Zero hunger"},{"sdg_number":6,"sdg_label":"6. Clean water"},{"sdg_number":15,"sdg_label":"15. Life on land"},{"sdg_number":0,"sdg_label":"Clean water and sanitation"}],"linked_datasets":[],"clinical_trials":[],"software_tools":[],"database_accessions":[],"source":"live","citation_network_status":"fetched"},"created_at":"2026-08-13T21:26:45.022139Z","pmid":null,"pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}