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2个紫薯品种秧苗耐寒性初步研究 被引量:1

Preliminary Studies on Cold Resistance of Two Purple Sweet Potato Cultivars Seedlings
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摘要 以2个紫薯品种(紫罗兰、紫薯王)为研究材料,利用人工气候室,设定室温(20℃)处理为对照,0、5、10、15℃不同相对低温处理,分析了2种紫薯品种叶片中脯氨酸含量、细胞膜透性、丙二醛含量的变化。结果表明:当温度低于10℃后,随着低温胁迫程度的加深,紫薯叶片的游离脯氨酸含量有明显增加,质膜透性上升,丙二醛含量呈逐渐上升趋势;在温度低于5℃时,紫薯植株生长明显受阻,各项指标与对照相比都达到极显著水平,紫薯王比紫罗兰的耐寒性稍差。
作者 贾志国 张丽
出处 《种子》 CSCD 北大核心 2013年第6期88-89,共2页 Seed
基金 北方学院自然科学研究计划项目
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  • 1ZHANG Z F,FAN S H,ZHENG Y L,et al. Purple sweet potato color at- tenuates oxidative stress and inflammatory response induced by D-galactose in mouse liver[J]. Food and Chemical Toxicology ,2009,47:496-501.
  • 2HWANG Y P,CHOI J H,YUN H J,et al. Anthocyanins from purple sweet potato attenuate dimethylnitrosamine-induced liver injury in rats by in- during Nrf2-mediated ant/oxidant enzymes and rettucing COX-2 and iNOS ex- pression[J]. Food and Chemical Toxicology ,2011,49:93-99.
  • 3HWANG Y P,CHOI J H,CHOI J M,et al. Protective mecha- nisms of anthocyanins from purple sweet potato against tert-butyl hydroperox- ide-induced hepatotoxicity[J]. Food and Chemical Toxicology, 2011,49 : 2081- 2089.
  • 4LI J, I JM S S, LEE J Y, et al. Purple corn anthocyanins dampened high- glucose-induced mesangial fibrosis and inflammation: possible renoprotective role in diabetic nephropathy[J]. Journal of Nutritional Biochemistry, 2012,23 : 320-331.
  • 5ZHANG Z F,LU J, ZHENG Y L, et al. Purple sweet potato tvlor at- tenuates hepatic insulin resistance via blocking oxidative stress and endoplasmic reticulum stress in high-fat-diet-treated mice[J]. Journal of Nutritional Bio- chemistry, 2013,24 : 1008-1018.
  • 6FAN G J,HAN Y B,GU Z X,et al. Optimizing conditions for anthocy- anin s extraction from purple sweet potato using response surface methodolo- gy (RSM) [J]. LWT, 2008,41 : 155-160.
  • 7CIPRIANO P A,EKICI L,BARNES R C,et al. Pre-heating and polyphenol oxidase inhibition impact on extraction of purple sweet potato anthooyanins [J]. Food Chemistry, 2015,180: 227-234.
  • 8BURGOS G, AMOROS W, MUNOA L, et al. Total phenolic, total an- thocyanin and phenolic acid concentrations and antioxidant activity of purple-fleshed potatoes as affected by boiling[J]. Journal of Food Composition and Analysis, 2013,30 : 6-12.
  • 9陈炼红,伍红,李明珠.紫薯花青素提取工艺优化研究[J].西南民族大学学报(自然科学版),2012,38(3):396-400. 被引量:16
  • 10余凡,杨恒拓,葛亚龙,田光辉.紫薯色素的微波提取及其稳定性和抗氧化活性的研究[J].食品工业科技,2013,34(4):322-326. 被引量:28

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