干旱区生态环境知识资源中心(Arid): Physiological Comparison of Two Salt-Excluder Hybrid Grapevine Rootstocks under Salinity Reveals Different Adaptation Qualities

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DOI	10.3390/plants12183247
	Physiological Comparison of Two Salt-Excluder Hybrid Grapevine Rootstocks under Salinity Reveals Different Adaptation Qualities
	Gajjar, Pranavkumar; Ismail, Ahmed; Islam, Tabibul; Darwish, Ahmed G.; Moniruzzaman, Md; Abuslima, Eman; Dawood, Ahmed S.; El-Saady, Abdelkareem M.; Tsolova, Violeta; El-Kereamy, Ashraf; Nick, Peter; Sherif, Sherif M.; Abazinge, Michael D.; El-Sharkawy, Islam
通讯作者	El-Sharkawy, I
来源期刊	PLANTS-BASEL
ISSN	2223-7747
出版年	2023
卷号	12 期号:18
英文摘要	Like other plant stresses, salinity is a central agricultural problem, mainly in arid or semi-arid regions. Therefore, salt-adapted plants have evolved several adaptation strategies to counteract salt-related events, such as photosynthesis inhibition, metabolic toxicity, and reactive oxygen species (ROS) formation. European grapes are usually grafted onto salt-tolerant rootstocks as a cultivation practice to alleviate salinity-dependent damage. In the current study, two grape rootstocks, 140 Ruggeri (RUG) and Millardet et de Grasset 420A (MGT), were utilized to evaluate the diversity of their salinity adaptation strategies. The results showed that RUG is able to maintain higher levels of the photosynthetic pigments (Chl-T, Chl-a, and Chl-b) under salt stress, and hence accumulates higher levels of total soluble sugars (TSS), monosaccharides, and disaccharides compared with the MGT rootstock. Moreover, it was revealed that the RUG rootstock maintains and/or increases the enzymatic activities of catalase, GPX, and SOD under salinity, giving it a more efficient ROS detoxification machinery under stress.
英文关键词	salinity grapevines rootstocks photosynthesis ROS detoxification machinery sugar accumulation
类型	Article
语种	英语
开放获取类型	Green Published, gold
收录类别	SCI-E
WOS记录号	WOS:001077781300001
WOS关键词	STRESS ; TOLERANCE ; ACCUMULATION ; HOMEOSTASIS ; METABOLISM ; CHLORIDE ; PROLINE ; SODIUM ; PLANTS
WOS类目	Plant Sciences
WOS研究方向	Plant Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/398092
推荐引用方式 GB/T 7714	Gajjar, Pranavkumar,Ismail, Ahmed,Islam, Tabibul,et al. Physiological Comparison of Two Salt-Excluder Hybrid Grapevine Rootstocks under Salinity Reveals Different Adaptation Qualities[J],2023,12(18).
APA	Gajjar, Pranavkumar.,Ismail, Ahmed.,Islam, Tabibul.,Darwish, Ahmed G..,Moniruzzaman, Md.,...&El-Sharkawy, Islam.(2023).Physiological Comparison of Two Salt-Excluder Hybrid Grapevine Rootstocks under Salinity Reveals Different Adaptation Qualities.PLANTS-BASEL,12(18).
MLA	Gajjar, Pranavkumar,et al."Physiological Comparison of Two Salt-Excluder Hybrid Grapevine Rootstocks under Salinity Reveals Different Adaptation Qualities".PLANTS-BASEL 12.18(2023).