Changning Li

Guangxi Academy of Agricultural Science

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Tuo Yao

Ministry of Agriculture and Rural Affairs

Jingshan S. Du

Pacific Northwest National Laboratory

Haiyun Li

Lanzhou University

Yanxu Zong

Binghamton University

Biao Li

Hubei University of Technology

Shao Li

Tsinghua University

Yicheng Zhou

University of Pittsburgh

Manoj Kumar Solanki

University of Silesia in Katowice

Sakshi Yadav

Pacific Northwest National Laboratory

Shuai Zhang

Zhengzhou University of Light Industry

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Gansu Agricultural University

Ministry of Agriculture and Rural Affairs

Guangxi Academy of Agricultural Science

Chinese Academy of Sciences

Chinese Academy of Agricultural Sciences

Guangxi University

University at Buffalo, State University of New York

University of Chinese Academy of Sciences

Wuhan University

Pacific Northwest National Laboratory

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Physiological changes and transcriptome profiling in Saccharum spontaneum L. leaf under water stress and re-watering conditions

Scientific Reports (2021)

Changning Li Zhen Wang Qian Nong Li Lin Jinlan Xie

Abstract As the polyploidy progenitor of modern sugarcane, Saccharum spontaneum is considered to be a valuable resistance source to various biotic and abiotic stresses. However, little has been reported on the mechanism of drought tolerance in S. spontaneum . Herein, the physiological changes of S. spontaneum GXS87-16 at three water-deficit levels (mild, moderate, and severe) and after re-watering during the elongation stage were investigated. RNA sequencing was utilized for global transcriptome profiling of GXS87-16 under severe drought and re-watered conditions. There were significant alterations in the physiological parameters of GXS87-16 in response to drought stress and then recovered differently after re-watering. A total of 1569 differentially expressed genes (DEGs) associated with water stress and re-watering were identified. Notably, the majority of the DEGs were induced by stress. GO functional annotations and KEGG pathway analysis assigned the DEGs to 47 GO categories and 93 pathway categories. The pathway categories were involved in various processes, such as RNA transport, mRNA surveillance, plant hormone signal transduction, and plant-pathogen interaction. The reliability of the RNA-seq results was confirmed by qRT-PCR. This study shed light on the regulatory processes of drought tolerance in S. spontaneum and identifies useful genes for genetic improvement of drought tolerance in sugarcane.

RNA-Seq

KEGG

Drought Tolerance

10.1038/s41598-021-85072-1

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Data for EMSL Project 60224 from September 2022

OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) (2022)

Jim De Yoreo Chun‐Long Chen Biao Jin Yicheng Zhou Md Emtias Chowdhury

10.25582/data.2022-09.2612356/2198235

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Comparative analysis of sugarcane root transcriptome in response to the plant growth-promoting Burkholderia anthina MYSP113

PLoS ONE (2020)

Mukesh Kumar Malviya Changning Li Manoj Kumar Solanki Rajesh Kumar Singh Reemon Htun

The diazotrophic Burkholderia anthina MYSP113 is a vital plant growth-promoting bacteria and sugarcane root association. The present study based on a detailed analysis of sugarcane root transcriptome by using the HiSeq-Illumina platform in response to the strain MYSP113. The bacterium was initially isolated from the rhizosphere of sugarcane. To better understand biological, cellular, and molecular mechanisms, a de novo transcriptomic assembly of sugarcane root was performed. HiSeq-Illumina platformwas employed for the sequencing of an overall of 16 libraries at a 2×100 bp configuration. Differentially expressed genes (DEGs) analysis identified altered gene expression in 370 genes (total of 199 up-regulated genes and 171 down-regulated genes). Deciphering the huge datasets, concerning the functioning and production of biological systems, a high throughput genome sequencing analysis was attempted with Gene ontology functional analyses and the Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway analysis. The report revealed a total of 148930 unigenes. 70414 (47.28%) of them were annotated successfully to Gene Ontology (GO) terms. 774 at 45 days, 4985 of 30 days and 15 days of 6846 terms were significantly regulated. GO analysis revealed that many genes involved in the metabolic, oxidation-reduction process and biological regulatory processes in response to strain MYSP113 and significantly enriched as compare to the control. Moreover, KEGG enriched results show that differentially expressed genes were classified into different pathway categories involved in various processes, such as nitrogen metabolism, plant hormone signal transduction, etc. The sample correlation analyses could help examine the similarity at the gene expression level. The reliability of the observed differential gene expression patterns was validated with quantitative real-time PCR (qRT-PCR). Additionally, plant enzymes activities such as peroxidase and superoxide dismutase were significantly increased in plant roots after the inoculation of strain MYSP113. The results of the research may help in understanding the plant growth-promoting rhizobacteria and plant interaction.

KEGG

Illumina dye sequencing

10.1371/journal.pone.0231206

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Differential expression profiles and pathways of genes in sugarcane leaf at elongation stage in response to drought stress

Scientific Reports (2016)

Changning Li Qian Nong Manoj Kumar Solanki Qiang Liang Jinlan Xie

Water stress causes considerable yield losses in sugarcane. To investigate differentially expressed genes under water stress, a pot experiment was performed with the sugarcane variety GT21 at three water-deficit levels (mild, moderate, and severe) during the elongation stage and gene expression was analyzed using microarray technology. Physiological parameters of sugarcane showed significant alterations in response to drought stress. Based on the expression profile of 15,593 sugarcane genes, 1,501 (9.6%) genes were differentially expressed under different water-level treatments; 821 genes were upregulated and 680 genes were downregulated. A gene similarity analysis showed that approximately 62.6% of the differentially expressed genes shared homology with functional proteins. In a Gene Ontology (GO) analysis, 901 differentially expressed genes were assigned to 36 GO categories. Moreover, 325 differentially expressed genes were classified into 101 pathway categories involved in various processes, such as the biosynthesis of secondary metabolites, ribosomes, carbon metabolism, etc. In addition, some unannotated genes were detected; these may provide a basis for studies of water-deficit tolerance. The reliability of the observed expression patterns was confirmed by RT-PCR. The results of this study may help identify useful genes for improving drought tolerance in sugarcane.

Drought Tolerance

10.1038/srep25698

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Citations (83)

Screening of Herbicides and Disturbance Effects upon Use of Benzonitrile Herbicide BOMS on Soil Microecology in Oat Field

Journal of soil science and plant nutrition (2025)

Huan Liu Jennifer Schug Changning Li Ruirui Yao Guiqin Zhao

Microecology

Benzonitrile

Dicamba

10.1007/s42729-024-02194-x

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