Nitric Oxide Mediates 5-Aminolevulinic Acid-Induced Antioxidant Defense in Leaves of Elymus nutans Griseb. Exposed to Chilling Stress

• Juanjuan Fu,

  Affiliation Department of grassland science, College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, China

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• Xitong Chu,

  Affiliation Department of grassland science, College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, China

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• Yongfang Sun,

  Affiliation Department of grassland science, College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, China

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• Yanjun Miao,

  Affiliation College of Plant Science, Tibet Agriculture and Animal Husbandry College, Linzhi, Tibet 860000, China

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• Yuefei Xu ,

  * E-mail: xuyuefei1980@163.com (YFX); hutianming@126.com (TMH)

  Affiliation Department of grassland science, College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, China

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• Tianming Hu

  * E-mail: xuyuefei1980@163.com (YFX); hutianming@126.com (TMH)

  Affiliation Department of grassland science, College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, China

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