Diversity and Functional Distribution Characteristics of Myxobacterial Communities in the Rhizosphere of Lour in Ebinur Lake Wetland, China.

Soil salinity and desertification are seriously threatening the ecological environment of Ebinur Lake Wetland. Myxobacteria are the main soil microbes in this wetland. However, it is still unclear if the myxobacterial community structure and diversity can improve the ecological environment of Ebinur Lake Wetland by regulating soil nutrient cycling.

Composition and diversity of the fungal community in the rhizosphere soil of halophytic vegetation in Ebinur Lake wetland.

The Ebinur Lake wetland in Xinjiang is a typical wetland, comprising a desert ecosystem with rich soil microbial resources, especially soil fungi in the inter-rhizosphere regions of the wetland plants. This study aimed to clarify the diversity and community structures of the inter-rhizosphere soil fungi of plants in areas of high salinity in the Ebinur Lake wetland and their correlations with environmental factors, as little is currently known on this topic. The diversity and differences in the community structures of fungi associated with 12 salt-tolerant plant species in the Ebinur Lake wetland were investigated using 16S rRNA sequencing.

Efficacy and association of hyperbaric oxygen therapy combined with butylphthalide and oxiracetam with serum levels of inflammatory markers in vascular cognitive impairment after acute ischemic stroke.

Objectives: This study evaluated the efficacy of hyperbaric oxygen therapy (HBOT) combined with butylphthalide (NBP) and oxiracetam (OXR) for vascular cognitive impairment after acute ischemic stroke and investigated the association between such combination therapy and the serum levels of inflammatory markers.

Methods: This was a prospective study which included eighty patients with post-AIS cognitive impairment (PAISCI) treated in Dongguan City People's Hospital from January 2020 to January 2022. They were randomized into study group and control group.

Diversity of soil nitrogen-fixing bacteria in the rhizosphere and non-rhizophere soils of Ebinur Lake Wetland.

Ebinur Lake Wetland is an understudied desert wetland ecosystem, particularly regarding nitrogen cycling. This study aimed to ascertain the diversity and richness of nitrogen-fixing bacterial communities in the Ebinur Lake Wetland. The diversity of the nitrogen-fixing bacteria community of nifH genes from the rhizosphere and non-rhizosphere soils of four plants in different seasons were examined using Illumina HiSeq PE250 high-throughput sequencing technology.

Soil bacterial community composition and diversity respond to soil environment in the Ebinur Lake Wetland.

To understand the relationship between the community structure of bacteria and soil environment, the diversity and composition of soil bacterial communities were investigated, based on 16S rRNA gene clone library, in three different sampling sites (SP1, SP2 and SP3) in the Bortala and Jinghe River basins of Ebinur Lake Wetland. The results showed that the diversity of bacteria among plots was SP2 > SP3 > SP1, and the richness was SP3 > SP2 > SP1. Community composition analysis of bacteria showed that Proteobacteria and Bacteroides accounted for 49.

Diversity and community structure of ammonia-oxidizing archaea in rhizosphere soil of four plant groups in Ebinur Lake wetland.

The aim of this study was to reveal the differences in the community structure of ammonia-oxidizing archaea (AOA) between rhizosphere and non-rhizosphere soil, to provide a theoretical basis for further study on the relationship between halophyte rhizosphere soil microorganisms and salt tolerance. The results of diversity and community structure showed that the diversity of the AOA community in rhizosphere soil of Reeds was higher than that in non-rhizosphere soil in spring and lower than that in non-rhizosphere soil in summer and autumn. In summer, the diversity of rhizosphere soil of was higher than that of non-rhizosphere soil and lower than that of non-rhizosphere soil in spring and autumn.

Diversity of Archaea and Its Correlation with Environmental Factors in the Ebinur Lake Wetland.

The diversity and community composition of archaea in soil samples from three wetlands (SP1, SP2, and SP3) of Ebinur Lake were studied by constructing 16S rDNA cloning library. The correlation between the diversity of archaea and soil environmental factors was analyzed by CANOCO software. The aim of this study was to reveal the differences of community structures of archaea in different sample sites, to provide a theoretical basis for further study on degradation and restoration of Ebinur Lake wetland.

Abundance and diversity of ammonia-oxidizing archaea and bacteria in the rhizosphere soil of three plants in the Ebinur Lake wetland.

Ammonia oxidation is carried out by ammonia-oxidizing bacteria (AOB) and ammonia-oxidizing archaea (AOA). The Ebinur Lake wetland is the best example of a temperate arid zone wetland ecosystem in China. Soil samples were collected from rhizosphere and non-rhizosphere soil containing Halocnemum strobilaceum (samples H and H'), Phragmites australis (samples R and R'), and Karelinia caspia (samples K and K') to study the relationship between environmental factors and the community structure of AOB and AOA.

[Community diversity of ammonia-oxidizing bacteria of three plants rhizosphere in Ebinur Lake wetland].

Objective: In order to study the community diversity of rhizosphere soil ammonia-oxidizing bacteria, Halocnemum strobilaceum, Reed and Salicornia in Ebinur Lake Wetland were investigated.

Methods: The clone libraries of amoA gene were constructed by polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP), and phylogenetics were analyzed. To explore the community structure of rhizosphere amomonia-oxidizing bacteria, we combined rhizosphere physicochemical factors of the three plants.

[Polymorphism and original analysis of mtDNA D-loop of three Leuciscus species in Xinjiang].

PCR-RFLP technique was employed to amplify about 827bp of mtDNA D-loop hypervariable region of Leuciscus baicalensis, L.merzbacheri and L.idus in Xinjiang.

[Divergence and systematical evolution of three Leuciscus species in Xinjiang based on mitochondrial DNA control region sequences].

Nucleotide sequence of fish mitochondria DNA (mtDNA) D-loop region from Leuciscus leuciscus baicalensis, L. merzbacheri, and L. idus in Xinjiang, China, were examined by sequencing 667 - 669 bp length of homological fragments in the D-loop from 24 individuals of the three fish species.