Nitrogen starvation-induced cellular crosstalk of ROS-scavenging antioxidants and phytohormone enhanced the biofuel potential of green microalga Acutodesmus dimorphus
作者: Kaumeel ChokshiImran PanchaArup GhoshSandhya Mishra
作者单位: 1CSIR-Central Salt and Marine Chemicals Research Institute
2Tokyo Institute of Technology
刊名: Biotechnology for Biofuels, 2017, Vol.10 (1)
来源数据库: Springer Journal
DOI: 10.1186/s13068-017-0747-7
关键词: MicroalgaeBiofuelNitrogen starvationLipidOxidative stressReactive oxygen speciesStress-responsive hormone
英文摘要: Microalgae accumulate a considerable amount of lipids and carbohydrate under nutrient-deficient conditions, which makes them one of the promising sustainable resources for biofuel production. In the present study, to obtain the biomass with higher lipid and carbohydrate contents, we implemented a short-term nitrogen starvation of 1, 2, and 3 days in a green microalga Acutodesmus dimorphus . Few recent reports suggest that oxidative stress-tolerant microalgae are highly efficient for biofuel production. To study the role of oxidative stress due to nitrogen deficiency, responses of various stress biomarkers like reactive oxygen species (ROS), cellular enzymatic antioxidants superoxide dismutase (SOD), catalase (CAT), ascorbate peroxidase (APX), and non-enzymatic scavengers proline and...
原始语种摘要: Microalgae accumulate a considerable amount of lipids and carbohydrate under nutrient-deficient conditions, which makes them one of the promising sustainable resources for biofuel production. In the present study, to obtain the biomass with higher lipid and carbohydrate contents, we implemented a short-term nitrogen starvation of 1, 2, and 3 days in a green microalga Acutodesmus dimorphus . Few recent reports suggest that oxidative stress-tolerant microalgae are highly efficient for biofuel production. To study the role of oxidative stress due to nitrogen deficiency, responses of various stress biomarkers like reactive oxygen species (ROS), cellular enzymatic antioxidants superoxide dismutase (SOD), catalase (CAT), ascorbate peroxidase (APX), and non-enzymatic scavengers proline and...
全文获取路径: Springer  (合作)
分享到:
来源刊物:
影响因子:5.552 (2012)

×
关键词翻译
关键词翻译
  • starvation 饿死
  • nitrogen 
  • enhanced 增强
  • oxygen 
  • biofuel 生物燃料
  • promising 前提
  • antioxidants 抗氧化剂
  • considerable 相当
  • higher 
  • hormone 激素