干旱区生态环境知识资源中心(Arid): SEED BIOPRIMING WITH PHANEROCHAETE CHRYSOSPORIUM ENHANCES TOLERANCE OF WHEAT TO SALT STRESS THROUGH IMPROVEMENT OF TAEXPB23 EXPRESSION

Arid

DOI	10.36899/JAPS.2022.6.0582
	SEED BIOPRIMING WITH PHANEROCHAETE CHRYSOSPORIUM ENHANCES TOLERANCE OF WHEAT TO SALT STRESS THROUGH IMPROVEMENT OF TAEXPB23 EXPRESSION
	El-Sayed, A. S. A.; Deif, H. E. S.; Hashem, E. S. A.; Fawzan, S.
通讯作者	El-Sayed, ASA
来源期刊	JOURNAL OF ANIMAL AND PLANT SCIENCES-JAPS
ISSN	1018-7081
EISSN	2309-8694
出版年	2022
卷号	32 期号:6 页码:1744-1753
英文摘要	Salt stress is one of the major abiotic stresses limiting the wheat productivity especially in arid and semi-arid regions. In our previous work, biopriming of wheat seeds with the fungus Phanerochaete chrysosporium strongly alleviate the salt stress response and improve the overall morphological and biochemical criteria of the plant. Thus, the objective of this study was to explore the mechanisms of salt tolerance of wheat in response to the fungal biopriming. The molecular expression of expansin proteins and the phytohormones levels of wheat under salt stress in response to fungal biopriming were estimated. The expression of expansin gene T alpha EXPB23, in wheat treated with 50 and 100 mM NaCl was increased by about 1.4 and 4fold, respectively, in response to biopriming with P. chrysosporium (EFB28) after 45 days of salt imposition. The levels of kinetin (KT), salicylic acid (SA), methyl jasmonate (MeJA), indole-3-acetic acid (IAA), and gibberellic acid (GA3) in wheat grown at 150 mM NaCl, was increased by about 4, 6, 8, 12, and 24-fold, respectively, in response to biopriming with P. chrysosporium, comparing to control plants (without fungal priming). As well as, the level of abscisic acid (ABA) in wheat grown at 150 mM NaCl was increased by about 10-fold with the fungal biopriming comparing to control plants (without fungal priming). Thus, from the metabolic and molecular analyses, the expression of expansin gene T alpha EXPB23 and concentration of phytohormones in wheat under high salt concentration, were strongly increased in response to fungal biopriming, that overall correlated with the tolerance of wheat to salt stress.
英文关键词	Phanerochaete chrysosporium Phytohormones Expansins Salt tolerance
类型	Article
语种	英语
开放获取类型	hybrid
收录类别	SCI-E
WOS记录号	WOS:000911013800026
WOS关键词	EXPANSIN GENE-EXPRESSION ; PLANT-GROWTH ; SALINITY TOLERANCE ; L-METHIONINASE ; RESISTANCE
WOS类目	Agriculture, Multidisciplinary ; Biology ; Veterinary Sciences
WOS研究方向	Agriculture ; Life Sciences & Biomedicine - Other Topics ; Veterinary Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/393282
推荐引用方式 GB/T 7714	El-Sayed, A. S. A.,Deif, H. E. S.,Hashem, E. S. A.,et al. SEED BIOPRIMING WITH PHANEROCHAETE CHRYSOSPORIUM ENHANCES TOLERANCE OF WHEAT TO SALT STRESS THROUGH IMPROVEMENT OF TAEXPB23 EXPRESSION[J],2022,32(6):1744-1753.
APA	El-Sayed, A. S. A.,Deif, H. E. S.,Hashem, E. S. A.,&Fawzan, S..(2022).SEED BIOPRIMING WITH PHANEROCHAETE CHRYSOSPORIUM ENHANCES TOLERANCE OF WHEAT TO SALT STRESS THROUGH IMPROVEMENT OF TAEXPB23 EXPRESSION.JOURNAL OF ANIMAL AND PLANT SCIENCES-JAPS,32(6),1744-1753.
MLA	El-Sayed, A. S. A.,et al."SEED BIOPRIMING WITH PHANEROCHAETE CHRYSOSPORIUM ENHANCES TOLERANCE OF WHEAT TO SALT STRESS THROUGH IMPROVEMENT OF TAEXPB23 EXPRESSION".JOURNAL OF ANIMAL AND PLANT SCIENCES-JAPS 32.6(2022):1744-1753.