scholarly journals Extracellular Enzymes of Endophytic Fungi Hosted Salt Marsh Plants in the South Eastern, Algeria

2021 ◽  
Vol 11 (2) ◽  
pp. 26-31
Author(s):  
Wassima Lakhdari ◽  
Randa Mlik ◽  
Hamida Hammi ◽  
Ibtissem Benyahia ◽  
Nour Elhouda Mekhadmi ◽  
...  
Keyword(s):  
Salt Marsh ◽  
Endophytic Fungi ◽  
Extracellular Enzymes ◽  
The South ◽  
Salt Marsh Plants ◽  
South Eastern ◽  
Eastern Algeria

Integrated stratigraphy of foreland salt-marsh sediments of the south-eastern North Sea region

2020 ◽  
Vol 53 (4) ◽  
pp. 415-442
Author(s):  
Dorothea Bunzel ◽  
Yvonne Milker ◽  
Katharina Müller-Navarra ◽  
Helge Wolfgang Arz ◽  
Jana Friedrich ◽  
...  
Keyword(s):  
Salt Marsh ◽  
North Sea ◽  
The South ◽  
South Eastern ◽  
Marsh Sediments ◽  
Salt Marsh Sediments ◽  
Integrated Stratigraphy

scholarly journals Effects of fungal inoculation on the growth of Salicornia (Amaranthaceae) under different salinity conditions

Symbiosis ◽  
2021 ◽  
Author(s):  
Danilo Reis Gonçalves ◽  
Rodica Pena ◽  
Gerhard Zotz ◽  
Dirk C. Albach
Keyword(s):  
Salt Stress ◽  
Salt Marsh ◽  
Biomass Production ◽  
Endophytic Fungi ◽  
Nutrient Concentrations ◽  
Growth Responses ◽  
Salt Tolerant ◽  
Salt Marsh Plants ◽  
Root Endophytes ◽  
Fungal Inoculation

AbstractEndophytic fungi are known to be present in roots of salt marsh plants, but their ecological role in this symbiosis is still largely unknown. Generally considered parasitic or saprophytic, they may still be mutualistic, at least under certain circumstances. Among salt marsh plants, Salicornia spp. are recognized as particularly salt-tolerant and their frequent colonization by root endophytes has also been reported. This study aimed to investigate whether the inoculation of Salicornia with different root endophytes isolated from field-collected Salicornia affects biomass production, nutrient uptake and photosynthesis (assessed via chlorophyll fluorescence). In addition, we investigated whether fungal inoculation confers tolerance to salt stress given that endophytes are suggested to increase salt tolerance and improve plant fitness in other less salt-tolerant plants. The inoculation of Salicornia with an isolate of the genus Stemphylium positively influenced total biomass production and nitrogen concentration in roots at optimum salinity condition (150 mM NaCl). However, under salt stress (650 mM NaCl), no significant effects of fungal inoculation on biomass production and photosynthesis were observed. Further, positive and negative effects of fungal inoculation on nutrient concentrations were observed in roots and shoots, respectively. Our results indicate that different endophytic fungi and their interaction result in distinct fungal species-specific plant growth responses of Salicornia under different growth conditions.

Temperature conditions and level of organic metamorphism in the south-eastern part of the Terek-Caspian trough

2019 ◽  
pp. 18-22
Author(s):  
А.А. Feyzullayev ◽  
◽  
G.G. Ismaylova ◽  
A.N. Huseynova ◽  
◽  
...  
Keyword(s):  
The South ◽  
South Eastern ◽  
Temperature Conditions
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