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Effects of Nanonetworks That Control Preharvest Sprouting on Wheat Grain Quality and Its Germination-Related Gene Expression

文献类型：期刊论文

作者Zhang, Huilan2; Wei, Ruyue2,3; Wang, Yongjiu1; Shao, Fangrong4; Cao, Minghui2,5; Kan, Wenjie2,3; Liu, Jian4; Li, Minghao2; Tang, Caiguo2,4; Wu, Lifang2
刊名ACS SUSTAINABLE CHEMISTRY & ENGINEERING
出版日期2021-05-31
卷号9
关键词nanonetworks preharvest sprouting OAA grain germination quality index
ISSN号2168-0485
DOI10.1021/acssuschemeng.1c00733
通讯作者Tang, Caiguo(cgtang@ipp.ac.cn) ; Wu, Lifang(lfwu@ipp.ac.cn)
英文摘要The occurrence of preharvest sprouting (PHS) seriously affects the yield, quality, and food security of wheat (Triticum aestivum L.). A new type of nanonetwork with optimal attapulgite and amino silicone oil (OAA) prevents grains and glumes from absorbing moisture to a great extent, thereby efficiently inhibiting PHS in wheat. Compared with the control (CK) group where grains were treated with water, grains of the OAA-treated group had significantly lower soluble protein content as well as dramatically inhibited activities of alpha-amylase, catalase, and oxidase. Furthermore, the expression levels of genes involved in grain germination were notably higher in grains treated with OAA. The results of field prevention experiments elucidated many advantages of treatment with OAA. First, the rate of PHS in the OAA-treated group was significantly lower than that in the CK group. Second, quality parameters including the harvested grain sedimentation value, bulk density, flour extraction rate, and hardness index were observably higher for the OAA-treated group compared with those for the CK group. Third, the thousand grain weight of the OAA-treated group was higher than that of the CK group. Our results demonstrated that OAA could effectively prevent and control the occurrence of PHS and could have broad applications in ensuring safe wheat production.
WOS关键词CONTROLLING SEED DORMANCY ; TRITICUM-AESTIVUM L. ; CHROMOSOME 4A ; COMMON WHEAT ; QTL ANALYSES ; RESISTANCE ; LOCI ; TOLERANCE ; IDENTIFICATION ; BREADMAKING
资助项目Hefei Institutes of Physical Science, Chinese Academy of Sciences (CASHIPS) Director's Fund[YZJJ2020QN29] ; Key Program of 13th FiveYear Plan, CASHIPS[KP-2019-21]
WOS研究方向Chemistry ; Science & Technology - Other Topics ; Engineering
语种英语
WOS记录号WOS:000658365200007
出版者AMER CHEMICAL SOC
资助机构Hefei Institutes of Physical Science, Chinese Academy of Sciences (CASHIPS) Director's Fund ; Key Program of 13th FiveYear Plan, CASHIPS
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/123878]  
专题中国科学院合肥物质科学研究院
通讯作者Tang, Caiguo; Wu, Lifang
作者单位1.Anhui Wanken Seed Ind Co Ltd, Hefei 230036, Anhui, Peoples R China
2.Chinese Acad Sci, Hefei Inst Phys Sci, Key Lab High Magnet Field & Ion Beam Phys Biol, Hefei 230031, Anhui, Peoples R China
3.Anhui Univ, Inst Phys Sci & Informat Technol, Hefei 230601, Peoples R China
4.Anhui State Farms Longkang Farm Co Ltd, Huaiyuan 233426, Anhui, Peoples R China
5.Univ Sci & Technol China, Sch Life Sci, Hefei 230027, Anhui, Peoples R China
推荐引用方式
GB/T 7714		 Zhang, Huilan,Wei, Ruyue,Wang, Yongjiu,et al. Effects of Nanonetworks That Control Preharvest Sprouting on Wheat Grain Quality and Its Germination-Related Gene Expression[J]. ACS SUSTAINABLE CHEMISTRY & ENGINEERING,2021,9.
APA Zhang, Huilan.,Wei, Ruyue.,Wang, Yongjiu.,Shao, Fangrong.,Cao, Minghui.,...&Wu, Lifang.(2021).Effects of Nanonetworks That Control Preharvest Sprouting on Wheat Grain Quality and Its Germination-Related Gene Expression.ACS SUSTAINABLE CHEMISTRY & ENGINEERING,9.
MLA Zhang, Huilan,et al."Effects of Nanonetworks That Control Preharvest Sprouting on Wheat Grain Quality and Its Germination-Related Gene Expression".ACS SUSTAINABLE CHEMISTRY & ENGINEERING 9(2021).

入库方式： OAI收割

来源：合肥物质科学研究院

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