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240617s2024 xx |||||o 00| ||eng c |
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|a 10.1016/j.plaphy.2024.108839
|2 doi
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|a pubmed24n1462.xml
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|a (DE-627)NLM373680414
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|a (NLM)38879986
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|a (PII)S0981-9428(24)00507-2
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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| 100 |
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|a Abrar, Muhammad
|e verfasserin
|4 aut
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| 245 |
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|a Functionality of arbuscular mycorrhizal fungi varies across different growth stages of maize under drought conditions
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|c 2024
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
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|2 rdamedia
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|a ƒa Online-Ressource
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|2 rdacarrier
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|a Date Completed 05.07.2024
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|a Date Revised 05.07.2024
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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|a Copyright © 2024 Elsevier Masson SAS. All rights reserved.
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|a Physio-biochemical regulations governing crop growth period are pivotal for drought adaptation. Yet, the extent to which functionality of arbuscular mycorrhizal fungi (AM fungi) varies across different stages of maize growth under drought conditions remains uncertain. Therefore, periodic functionality of two different AM fungi i.e., Rhizophagus irregularis SUN16 and Glomus monosporum WUM11 were assessed at jointing, silking, and pre-harvest stages of maize subjected to different soil moisture gradients i.e., well-watered (80% SMC (soil moisture contents)), moderate drought (60% SMC), and severe drought (40% SMC). The study found that AM fungi significantly (p < 0.05) affected various morpho-physiological and biochemical parameters at different growth stages of maize under drought. As the plants matured, AM fungi enhanced root colonization, glomalin contents, and microbial biomass, leading to increased nutrient uptake and antioxidant activity. This boosted AM fungal activity ultimately improved photosynthetic efficiency, evident in increased photosynthetic pigments and photosynthesis. Notably, R. irregularis and G. monosporum improved water use efficiency and mycorrhizal dependency at critical growth stages like silking and pre-harvest, indicating their potential for drought resilience to stabilize yield. The principal component analysis highlighted distinct plant responses to drought across growth stages and AM fungi, emphasizing the importance of early-stage sensitivity. These findings underscore the potential of incorporating AM fungi into agricultural management practices to enhance physiological and biochemical responses, ultimately improving drought tolerance and yield in dryland maize cultivation
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|a Journal Article
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|a AM fungi
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|a Antioxidants
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|a Drought acclimation
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|a Earlier growth stage
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|a Water use efficiency
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|a Yield formation
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|a Water
|2 NLM
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|a 059QF0KO0R
|2 NLM
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| 700 |
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|a Zhu, Ying
|e verfasserin
|4 aut
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|a Maqsood Ur Rehman, Muhammad
|e verfasserin
|4 aut
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| 700 |
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|a Batool, Asfa
|e verfasserin
|4 aut
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|a Duan, Hai-Xia
|e verfasserin
|4 aut
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|a Ashraf, Umair
|e verfasserin
|4 aut
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|a Aqeel, Muhammad
|e verfasserin
|4 aut
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|a Gong, Xiao-Fang
|e verfasserin
|4 aut
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|a Peng, Yi-Nan
|e verfasserin
|4 aut
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|a Khan, Wasim
|e verfasserin
|4 aut
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|a Wang, Zhi-Ye
|e verfasserin
|4 aut
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|a Xiong, You-Cai
|e verfasserin
|4 aut
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| 773 |
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|i Enthalten in
|t Plant physiology and biochemistry : PPB
|d 1991
|g 213(2024) vom: 03. Juli, Seite 108839
|w (DE-627)NLM098178261
|x 1873-2690
|7 nnns
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| 773 |
1 |
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|g volume:213
|g year:2024
|g day:03
|g month:07
|g pages:108839
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|u http://dx.doi.org/10.1016/j.plaphy.2024.108839
|3 Volltext
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