物种	参考基因 ID	可能功能	对应论文 / DOI
拟南芥	At5g18860	存在于质外体液的胞外嘌呤特异性水解酶，参与肌苷、腺苷等胞外核苷的降解，可能参与创伤及灰葡萄孢菌（Botrytis cinerea）等病原体应答。	Arabidopsis nucleoside hydrolases involved in intracellular and extracellular degradation of purines.; 2011; DOI: 10.1111/j.1365-313x.2010.04455.x; PMID: 21235647; https://pubmed.ncbi.nlm.nih.gov/21235647/ | Apoplastic Nucleoside Accumulation in Arabidopsis Leads to Reduced Photosynthetic Performance and Increased Susceptibility Against Botrytis cinerea.; 2015; DOI: 10.3389/fpls.2015.01158; PMID: 26779190; https://pubmed.ncbi.nlm.nih.gov/26779190/
拟南芥	At5g18890	可能参与核苷的降解。	暂无已核实直接文献
拟南芥	At5g18870	可能参与胞外核苷的降解。	暂无已核实直接文献
拟南芥	At2g36310	参与嘌呤和嘧啶分解而不是嘧啶回收，特别是在应对暗应激时。	Uridine-ribohydrolase is a key regulator in the uridine degradation pathway of Arabidopsis.; 2009; DOI: 10.1105/tpc.108.062612; PMID: 19293370; https://pubmed.ncbi.nlm.nih.gov/19293370/ | Arabidopsis nucleoside hydrolases involved in intracellular and extracellular degradation of purines.; 2011; DOI: 10.1111/j.1365-313x.2010.04455.x; PMID: 21235647; https://pubmed.ncbi.nlm.nih.gov/21235647/ | Arabidopsis thaliana nucleosidase mutants provide new insights into nucleoside degradation.; 2011; DOI: 10.1111/j.1469-8137.2011.03711.x; PMID: 21599668; https://pubmed.ncbi.nlm.nih.gov/21599668/ | AMP and GMP Catabolism in Arabidopsis Converge on Xanthosine, Which Is Degraded by a Nucleoside Hydrolase Heterocomplex.; 2019; DOI: 10.1105/tpc.18.00899; PMID: 30787180; https://pubmed.ncbi.nlm.nih.gov/30787180/