Publication Type:
i
Report Author(s): Zhang, Yuan-bing ;
Liu, Ai-rong ;
Fang, Rong Author Affiliation: Life Science College, Anhui Science and Technology University, Bengbu, China Title: Effect of exogenous nitric oxide on the growth and antioxidant enzyme activities of Lolium perenne under Cd stress Source: [Caoye Xuebao] [Acta Prataculturae Sinica] . Vol. 17, No. 4, August 20 2008, p. 57-64.# of Pages: 8 Publishing Information: [Lanzhou Shi, China]: ["Cao Ye Xue Bao" Bian Ji Wei Yuan Hui] Abstract/Contents: "Lolium perenne seedlings were treated with SNP (a NO donor) 0.1 mmol/L, Cd2+ 200 mg/L and SNP 0.1 mmol/L + Cd2+ 200 mg/L. Compared with the CK, SNP at 0.1 mmol/L increased biomass amount, while enhanced the antioxidant enzymes activities of L. perenne seedlings. However 200 mg/L Cd2+ decreased biomass amount, chlorophyll content and root activity, but increased MDA content, generation rate, membrane permeability, and accumulated Cd2+ . The antioxidant enzymes activities decreased. Compared with Cd2+ 200 mg/L treatment, SNP 0.1 mmol/L promoted biomass amount, chlorophyll content and root vigor, but decreased MDA content, generation rate, membrane permeability and Cd2+ content of L. perenne seedlings, while increased the antioxidant enzyme activities of the seedlings increased under Cd2+ 200 mg/L stress. The results indicated that exogenous nitric oxide (NO) had a mitigating effect on the growth of seedlings under Cd2+ 200 mg/L stress, and enhanced the resistance of them to Cd toxicity." Language: Chinese References: 39 Note: Abstract also appears in English ASA/CSSA/SSSA Citation (Crop Science -Like - may be incomplete ): Lolium perenne under Cd stress. (In Chinese) [Caoye Xuebao] [Acta Prataculturae Sinica] .Fastlink to access this record outside TGIF: https://tic.msu.edu/tgif/flink?recno=237593 If there are problems with this record, send us feedback about record 237593 . Choices for finding the above item : b10289426 Request through your local library's inter-library loan service (bring or send a copy of this TGIF record)
