Exogenous application of liquiritin alleviated salt stress and improved growth of Chinese kale plants
文献类型：期刊论文
| 作者 | Akram, Waheed1,4; Yasin, Nasim Ahmad2; Shah, Anis Ali3; Khan, Waheed Ullah5; Li, Guihua4; Ahmad, Aqeel6,7; Ahmed, Shakil8; Hussaan, Muhammad9; Rizwan, Muhammad10; Ali, Shafaqat10,11 |
| 刊名 | SCIENTIA HORTICULTURAE
 |
| 出版日期 | 2022-02-27 |
| 卷号 | 294页码:9 |
| 关键词 | Antioxidants Brassica oleracea Liquiritin Salinity stress |
| ISSN号 | 0304-4238 |
| DOI | 10.1016/j.scienta.2021.110762 |
| 通讯作者 | Yasin, Nasim Ahmad(nasimhort@gmail.com) ; Li, Guihua(liguihua@gdaas.cn) |
| 英文摘要 | Current research was designed to evaluate the role of exogenous liquiritin (750 ppm) in alleviation of salt stress in Chinese kale (Brassica oleracea var. alboglabra). Salt stress (2.5 and 5 dS m(-1)) caused ionic phytotoxicity through enhancing sodium content and decreasing plant nutrients such as potassium, calcium and magnesium. The 5 dS m(-1) salinity treatment significantly declined the root length, shoot length, total chlorophyll, total soluble proteins, leaf relative water content, water use efficiency, total glucosinolates, and ascorbic acid of Chinese kale plants by 39%, 35%, 28%, 15%, 26%, 29%, 35%, and 19% respectively as compared to untreated control. Neverthless, liquiritin supplemented plants showed obvious augmentation in the values of these growth parameters under toxic and non toxic regimes. Similarly, salinized plants showed higher amount of hydrogen peroxide (H2O2), malondialdehyde (MDA), flavonoids, total soluble proteins, proline phenolics and free amino acids in addition to activity of antioxidant enzymes including super oxidase, catalase and peroxidase. Never-theless, liquiritin alleviated salt induced oxidative stress through decreasing MDA and H2O2 level besides improving antioxidative machinery in treated plants. The salt stress assuagement in liquiritin treated plants was correlated to the elevated biosynthesis of total free amino acids, proline, and total glucosinolate content besides well-organized antioxidant system. |
| WOS关键词 | HYDROGEN-PEROXIDE ; AMINO-ACIDS ; TOLERANCE ; SALINITY ; ACCUMULATION ; DROUGHT ; PHOTOSYNTHESIS ; AQUAPORINS ; HALOPHYTES ; SYSTEM |
| WOS研究方向 | Agriculture |
| 语种 | 英语 |
| WOS记录号 | WOS:000736959800004 |
| 出版者 | ELSEVIER |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/169067]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Yasin, Nasim Ahmad; Li, Guihua |
| 作者单位 | 1.BECS Analyt & Innovat Res Blvd, Lahore, Pakistan 2.Univ Punjab, RO 2 Off, Lahore, Pakistan 3.Univ Narowal, Dept Bot, Narowal, Punjab, Pakistan 4.Guangdong Acad Agr Sci, Guangdong Key Lab New Technol Res Vegetables, Vegetable Res Inst, Guangzhou 510640, Peoples R China 5.Univ Punjab, Coll Earth & Environm Sci, Lahore, Pakistan 6.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Land Surface Pattern & Simulat, Beijing, Peoples R China 7.Univ Chinese Acad Sci, Beijing, Peoples R China 8.Univ Punjab, Inst Bot, Lahore, Pakistan 9.Govt Coll Univ, Dept Bot, Faisalabad 38000, Pakistan 10.Govt Coll Univ, Dept Environm Sci & Engn, Faisalabad, Pakistan |
| 推荐引用方式 GB/T 7714 | Akram, Waheed,Yasin, Nasim Ahmad,Shah, Anis Ali,et al. Exogenous application of liquiritin alleviated salt stress and improved growth of Chinese kale plants[J]. SCIENTIA HORTICULTURAE,2022,294:9. |
| APA | Akram, Waheed.,Yasin, Nasim Ahmad.,Shah, Anis Ali.,Khan, Waheed Ullah.,Li, Guihua.,...&Ali, Shafaqat.(2022).Exogenous application of liquiritin alleviated salt stress and improved growth of Chinese kale plants.SCIENTIA HORTICULTURAE,294,9. |
| MLA | Akram, Waheed,et al."Exogenous application of liquiritin alleviated salt stress and improved growth of Chinese kale plants".SCIENTIA HORTICULTURAE 294(2022):9. |
入库方式： OAI收割
来源：地理科学与资源研究所
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