Lina Ma's research while affiliated with Jilin Normal University and other places

Publications (32)

Article
Saline‐alkali soils cover an area of more than 900 million ha and pose an acute threat to global food security. Rice cultivation is an effective method of saline‐sodic soil amelioration in the Songnen Plain in northeastern China. However, the changes in soil microbial communities that follow rice cultivation are largely unknown. In this study, soil...
Article
Full-text available
Background The soil microbiome drives soil ecosystem function, and soil microbial functionality is directly linked to interactions between microbes and the soil environment. However, the context-dependent interactions in the soil microbiome remain largely unknown. Results Using latent variable models (LVMs), we disentangle the biotic and abiotic i...
Article
Full-text available
The rhizomicrobial community is influenced by plant genotype. However, the potential differences in the co-assembly of bacterial and fungal communities between parental lines and different generations of rice progenies have not been examined. Here we compared the bacterial and fungal communities in the rhizomicrobiomes of female parent Oryza rufipo...
Article
Continuous cropping of soybean often causes significant declines in yields of soybean because of the outbreaks of soil-borne fungal diseases. It has been reported that wild crops often harbour a unique microbiome to benefit the host plants. Thus, it is necessary to find the different community structures of the rhizomicrobiomes associated with cult...
Article
Rice cultivation is widely used to improve saline-sodic soils in Northeast China. However, the chronological effect of rice cultivation on soil fungal communities has not been studied. Therefore, this study investigated the variation of soil fungal communities in different rice cultivation years. Compared with the blank area, the rice cultivation f...
Article
This study presents evidence that strigolactones (SLs) promote defense against devastating rice blast fungal pathogen Magnaporthe oryzae. Impairment in either SL-biosynthetic dwarf17 (d17) or -signaling (d14) led to increased susceptibility towards M. oryzae. Comparative transcriptome profiling of the SL-signaling d14 mutant and WT plants revealed...
Article
Full-text available
Background Rice, which serves as a staple food for more than half of the world’s population, is very susceptible to the pathogenic fungus, Magnaporthe oryzae. However, common wild rice (Oryza rufipogon), which is the ancestor of Asian cultivated rice (O. sativa), has significant potential as a genetic source of resistance to M. oryzae. Recent studi...
Data
HPLC curve of standard ginsenoside monomers. Six standard ginsenoside monomers, Re, Rg1, Rb1, Rb2, Rc, and Rd were mixed together and made to a concentration of 2 μg/mL. The mobile phase solution was (A) acetonitrile and (B) water. The program used was as follows: 0–20 min, 22% acetonitrile; 20–25 min, 22–30% acetonitrile; 25–45 min, 30–46% acetoni...
Data
Species analysis of AMF based on high-throughput sequencing in the original rhizospheric soil of 2-yr-old ginseng planting root. (A) The percentage of AMF in total fungi of the original rhizospheric soil taken from 2-yr-old ginseng. X-axis and Y-axis indicate group and the ratio of AMF in total fungi, respectively. (B) AMF species of the original r...
Article
Cultivated soybean (Glycine max) was derived from the wild soybean (Glycine soja), which has genetic resources that can be critically important for improving plant stress resistance. However, little information is available pertaining to the molecular and physiochemical comparison between the cultivated and wild soybeans in response to the pathogen...
Article
Full-text available
Panax ginseng is an important medicinal herb due to its ability to strengthen the human immune system. However, due to the increasing needs of ginseng in medicine, the continuous cropping of ginseng has become more common and has resulted in increased problems with fungal decay. Thus, chemical fungicides are commonly used in ginseng plantings, whic...
Article
Full-text available
There is concerted understanding that soil bacterial communities have the main influence in directing the structure of soil environment yet little is acknowledged about their ecological distribution. We assessed the distribution pattern for the unique community structure and rich diversity of bacteria including Frankia and the connection between en...
Article
Soil microbial community composition is determined by the soil type and the plant species. By sequencing the V3-V4 region of the bacterial 16S rRNA gene amplicons, the current study assessed the bacterial community assemblage in rhizosphere and bulks soils of wild (Glycine soja) and cultivated (Glycine. max) soybeans grown in the suspensions of thr...
Article
The plant and root-associated microbiomes are closely related. Plant metabolic substances can serve as a nutrient source for the microbiome, and in return, the microbiome can regulate the production of plant metabolic substances. Wild rice (Oryza rufipogon), as the ancestor of cultivated rice (Oryza sativa), has changed several metabolic pathways a...
Article
Full-text available
Peatlands in the Sanjiang Plain could be more vulnerable to global warming because they are located at the southernmost boundary of northern peatlands. Unlike bacteria, fungi are often overlooked, even though they play important roles in substance circulation in the peatland ecosystems. Accordingly, it is imperative that we deepen our understanding...
Data
Annotation results assigned by FUNGuild. (XLSX)
Data
The relationship between the relative abundances of abundant fungal phyla (A), fungal classes (B), fungal orders (C), fungal genera (D) and soil properties. (JPG)
Article
Sea buckthorn (Hippophae rhamnoides L.) is a pioneer plant used for land reclamation and an appropriate material for studying the interactions of symbiotic microorganisms because of its nitrogen-fixing root nodules and mycorrhiza. We used high-throughput sequencing to reveal the diversities and community structures of rhizospheric fungi and their l...
Article
Full-text available
Background Glomus intraradices is a species of arbuscular mycorrhizal fungi that, as an obligate endomycorrhiza, can form mutually beneficial associations with plants. Panax ginseng is a popular traditional Chinese medicine; however, problems associated with ginseng planting, such as pesticide residues, reduce the ginseng quality. Methods In this...
Chapter
Plants colonized by Arbuscular mycorrhizal fungi (AMF) greatly enhance Phosphorus (P) and Nitrogen (N) acquisition, especially by extra radical mycelium. On the other hand, soil bacteria referred to as rhizobia establish a symbiotic relationship with legume plants by making novel root organ known as nodules, which fix atmospheric dinitrogen (N2) an...
Article
Full-text available
Oryza rufipogon is the ancestor of human-cultivated Oryza sativa. However, little is known about the difference between the root-associated microorganisms of O. rufipogon and O. sativa. In this study, the root-associated bacteria of O. rufipogon, Leersia hexandra, and O. sativa from different latitudes in China were studied by DGGE analysis. Their...
Article
Full-text available
The community assembly change of arbuscular mycorrhizal fungi (AMF) during the reclamation of wetlands to paddy fields is mostly unknown. In this study, we applied the high-throughput sequencing technique to investigate the composition of the AMF community in natural wetland (common wild rice and Leersia hexandra Swartz) and paddy field (Asian cult...
Article
Mitogen-activated protein kinase (MAPK) cascades play important roles in the stress response in both plants and microorganisms. The mycorrhizal symbiosis established between arbuscular mycorrhizal fungi (AMF) and plants can enhance plant drought tolerance, which might be closely related to the fungal MAPK response and the molecular dialogue between...

Citations

... This suggests that bacterial communities contribute more to soil multifunctionality than fungal communities. The observed decrease in diversity and richness might stem from the fact that fungi tend to be more sensitive to environmental changes than bacteria during the decomposition of plant organisms [51,52]. ...
... Therefore, microbial associations in the soil are non-random and context-dependent (Zhou et al., 2021), and a series of changes in the environment surrounding microorganisms caused by fertilization will de nitely affect their interactions. Nevertheless, it is not fully understood how bacteria, fungi, and protists are ecologically associated in the context of organic and inorganic fertilization. ...
... Consequently, the selection of promising PGPM runs the risk of failing when transferred to complex field conditions (Parnell et al., 2016). To increase the efficiency of PGPM, we need to understand the interactions that shape the phenotype of the plant host by disentangling the relative contribution of (i) plant genotype, (ii) the environment, and (iii) the microbiome (Chang et al., 2021a;Oyserman et al., 2021). We are aware that the nutrient input reshape how plants recruit PGPM and may even reduce their contribution to plant growth and nutrient acquisition . ...
... Continuous cropping causes decreased yield among common crops, such as tomato (Solanum tuberosum) [52], ginseng (P. ginseng) [53], wheat (Triticum aestivum) [54], and fava bean (Vicia faba) [54,55]. In the present study, continuous cropping of A. mongholicus for at least 20 years was shown to reduce biomass by 70-80% (Fig. 1), which constitutes crop failure. ...
... The current study showed that Zygomycota, Basidiomycota, and Ascomycota were the major fungal phyla, and this was consistent with previous studies in paddy fields ( Fig. 7b; Zhang et al., 2019). The relative abundance of Basidiomycota and Zygomycota became lower and higher after biochar amendment in the 2014-2016 annual cycles, respectively (Fig. 6b). ...
... The effects of SL on plant-pathogen interactions have been reported in recent years [35,36]. In rice, SL biosynthesis mutant d17 and SL receptor mutant d14 showed higher susceptibility to P. oryzae than the wild type [35]. ...
... Intriguingly, recent studies revealed that plants can release SLs into the rhizosphere soil, where they alter soil microbial composition and diversity (17). Notably, the biosynthesis and perception of SLs in rice have been observed to have a significant impact on the composition of both bacterial and fungal commun ities in the roots (18). These findings highlighted the multifaceted and complex roles of SLs in plant-microbe interactions and the need for further investigation into their mechanisms. ...
... Modern (domesticated) rice, which is grown world-wide and is one of the most important cereals for human nutrition, has undergone significant modifications in plant morphology, yield, root architecture, and pathogen resistance due to domestication (Chen et al., 2020;Yu et al., 2021). Surprisingly, studies on AM properties in wild rice have only referred to one genotype ('Dongxiang'), and have reported on the abundance of AMF in soil and roots, as well as resistance to Magnaporthe oryzae in plants with and without AMF colonization (Shi et al., 2019;Tian et al., 2019;Huang et al., 2020). The impacts of rice domestication on AM properties and the underlying mechanisms remain unknown. ...
... Yet, WRKY and ERF were the most represented TF families in defense-related DEG clusters derived from the transcriptome analysis, which, when coupled with functional annotations of hub node targets, reinforced the pertinence of the two families for host defense. Moreover, the majority of hub genes identified here demonstrated differential expression in soybean upon various biotic and abiotic stresses (Fig 6D) [27, [95][96][97][98][99][100][101][102][103]. Additional efforts must be used to functionally validate TF-target predictions, which remains a bottleneck in GRN research [73,104]. ...
... Bacillus amylolyticus TB6, an anti-fungal strain with 1-aminocyclo propane-1-carboxylate (ACC) deaminase activity, was isolated from the rhizosphere of Panax ginseng C. A. Mey. (Renshen in Chinese), which increased the expression of stress-inducing enzymes, such as polyphenol oxidase and catalase, thereby inducing resistance in plant systems (Tian et al., 2018). Panax notoginseng (Burk.) ...