Physiological and proteomic responses of mangrove plant Avicennia marina seedlings to simulated periodical inundation

Li, Huan; Li, Zan; Shen, Zhijun; Luo, Mei-Rong; Liu, Yiling; Wei, Ming; Wang, Wenhua; Qin, Yingying; Gao, Cong-Zhang; Li, Ke‐Ke; Ding, Qiansu; Zhang, Shan; Zhang, Ximin; Gao, Gui‐Feng; Zhu, Xike

doi:10.1007/s11104-020-04474-8

Cited by 31 publications

(28 citation statements)

References 78 publications

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“…In A. mollis, the abundance of glycolysis and TCA cycle-related proteins mostly showed an increase in leaves and a decrease in the roots under tidal flooding stress. Similar to the proteomic data of a previous study [21], increased glycolysis and TCA cycle-related protein abundances contributed to the defense system of A. marina leaves under short-term inundation. The chemical energy conserved during the TCA cycle in form of nicotinamide adenine dinucleotide (NADH) and flavin adenine dinucleotide (FADH2) (redox equivalents with high-energy electrons) is converted to ATP, which plays a key role in the cell [45].…”

Section: Glycolysis Tca Cycle and Ethanol Fermentationsupporting

confidence: 86%

“…Because of the lack of genome information on A. ilicifolius and A. mollis, the DEPs of the two species were annotated based on the existing NR database. Based on our previous studies (Li et al 2020) and homologous protein distribution analysis ( Supplementary Fig. S3), Arabidopsis thaliana was used to assemble the PPI network of A. ilicifolius and A. mollis.…”

Section: Identification Of Hub Proteins In Acanthus Speciesmentioning

confidence: 99%

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Physiological and Comparative Proteomic Analyses Provide Insight Into the Differential Responses of Acanthus Ilicifolius and Its Relative, Acanthus Mollis, to Tidal Flooding Stress

Liu¹,

Zheng²

2020

Preprint

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The mangrove plant Acanthus ilicifolius and its relative, A. mollis, have been previously proved to possess diverse pharmacological effects. Therefore, evaluating the differentially expressed proteins of these species under tidal flooding stress is essential to fully exploit and benefit from their medicinal values. The roots of A. ilicifolius and A. mollis were exposed to 6 h of flooding stress per day for 10 days. The dry weight, hydrogen peroxide (H2O2) content, anatomical characteristics, carbon and energy levels, and two-dimensional electrophoresis coupled with MALDI-TOF/TOF MS technology were used to reveal the divergent flooding resistant strategies. A. ilicifolius performed better under tidal flooding stress, which was reflected in the integrity of the morphological structure, more efficient use of carbon and energy, and a higher percentage of up-regulated proteins associated with carbon and energy metabolism. A. mollis could not survive in flooding conditions for a long time, as revealed by incomplete cell structures of the roots, less efficient use of carbon and energy, and a higher percentage of down-regulated proteins associated with carbon and energy metabolism. Energy provision and flux balance played a role in the flooding tolerance of A. ilicifolius and A. mollis.

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Section: Glycolysis Tca Cycle and Ethanol Fermentationsupporting

confidence: 86%

Section: Identification Of Hub Proteins In Acanthus Speciesmentioning

confidence: 99%

Physiological and Comparative Proteomic Analyses Provide Insight Into the Differential Responses of Acanthus Ilicifolius and Its Relative, Acanthus Mollis, to Tidal Flooding Stress

Liu¹,

Zheng²

2020

Preprint

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“…They experience periodic tides and are characterized by aerobic-anaerobic fluctuations and high salinity ( 26 ). In coastal wetlands, inundation frequency is one of the most important environmental factors that influence soil microbial community ( 27 , 28 ) and plant growth ( 29 , 30 ). Due to global environmental changes, such as sea level rise and seawater intrusion, coastal wetlands are facing prolonged flooding, which intensively impacts their ecological functions.…”

Section: Introductionmentioning

confidence: 99%

Distinct Community Assembly Processes of Abundant and Rare Soil Bacteria in Coastal Wetlands along an Inundation Gradient

et al. 2020

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“…Because of the lack of genome information on A. ilicifolius and A. mollis , the DEPs of the two species were annotated based on the existing non-redundant protein sequence database (NR). Based on our previous studies [ 21 ] and homologous protein distribution analysis ( Supplementary Figure S3 ), Arabidopsis thaliana was used to assemble the protein-protein interaction (PPI) network of A. ilicifolius and A. mollis . The top-ten hub proteins were identified with a degree score of CytoHubba and displayed in Figure 6 .…”

Section: Resultsmentioning

confidence: 99%

“…The protein, as the functional executor, is closely related to physiological changes. In our previous study, we have reported the flooding tolerance of the leaves of Avicennia marina using comparative proteomic analyses [ 21 ]. Hence, evaluating the differentially expressed proteins (DEPs) of A. ilicifolius and A. mollis under tidal flooding stress is essential to fully exploit and benefit from their medicinal values.…”

Section: Introductionmentioning

confidence: 99%

Physiological and Proteomic Analyses of Two Acanthus Species to Tidal Flooding Stress

Liu

2021

IJMS

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The mangrove plant Acanthus ilicifolius and its relative, Acanthus mollis, have been previously proved to possess diverse pharmacological effects. Therefore, evaluating the differentially expressed proteins of these species under tidal flooding stress is essential to fully exploit and benefit from their medicinal values. The roots of A. ilicifolius and A. mollis were exposed to 6 h of flooding stress per day for 10 days. The dry weight, hydrogen peroxide (H2O2) content, anatomical characteristics, carbon and energy levels, and two-dimensional electrophoresis coupled with MALDI-TOF/TOF MS technology were used to reveal the divergent flooding resistant strategies. A. ilicifolius performed better under tidal flooding stress, which was reflected in the integrity of the morphological structure, more efficient use of carbon and energy, and a higher percentage of up-regulated proteins associated with carbon and energy metabolism. A. mollis could not survive in flooding conditions for a long time, as revealed by disrupting cell structures of the roots, less efficient use of carbon and energy, and a higher percentage of down-regulated proteins associated with carbon and energy metabolism. Energy provision and flux balance played a role in the flooding tolerance of A. ilicifolius and A. mollis.

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Physiological and proteomic responses of mangrove plant Avicennia marina seedlings to simulated periodical inundation

Cited by 31 publications

References 78 publications

Physiological and Comparative Proteomic Analyses Provide Insight Into the Differential Responses of Acanthus Ilicifolius and Its Relative, Acanthus Mollis, to Tidal Flooding Stress

Physiological and Comparative Proteomic Analyses Provide Insight Into the Differential Responses of Acanthus Ilicifolius and Its Relative, Acanthus Mollis, to Tidal Flooding Stress

Distinct Community Assembly Processes of Abundant and Rare Soil Bacteria in Coastal Wetlands along an Inundation Gradient

Physiological and Proteomic Analyses of Two Acanthus Species to Tidal Flooding Stress

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