Xiaoyan Yao

Yalong Hydro (China)

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Dehong Zheng

Guangxi University

Pengyuan Qi

China University of Mining and Technology

Xinhua Xu

Zhejiang University

Xuelei Liu

Wenzhou Medical University

Xinqi Diao

Wenzhou Medical University

Ronglang Huang

Zhejiang University

Chunna Yu

Beijing Institute of Petrochemical Technology

Xiaomei Su

Zhejiang Normal University

Ruifan Chen

Wenzhou Medical University

Muhammad Zaffar Hashmi

University of Lahore

Cooperative Institutions

Zhejiang University

Wenzhou Medical University

Zhejiang Lab

Huazhong Agricultural University

Second Affiliated Hospital & Yuying Children's Hospital of Wenzhou Medical University

Zhejiang University of Technology

Soochow University

First Affiliated Hospital of Soochow University

Sun Yat-sen University

University of California, Santa Barbara

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PCBs attenuation and abundance of Dehalococcoides spp., bphC, CheA, and flic genes in typical polychlorinated biphenyl-polluted soil under floody and dry soil conditions

Environmental Science and Pollution Research (2015)

Muhammad Zaffar Hashmi Zhihui Qin Xiaoyan Yao Zulkifl Ahmed SU Xiao-mei

Dehalococcoides

Polychlorinated biphenyl

Soil microbiology

10.1007/s11356-015-5577-1

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Citations (9)

Hydrodechlorination of polychlorinated biphenyls in contaminated soil from an e-waste recycling area, using nanoscale zerovalent iron and Pd/Fe bimetallic nanoparticles

Environmental Science and Pollution Research (2014)

Xi Chen Xiaoyan Yao Chunna Yu Xiaomei Su Chaofeng Shen

Zerovalent iron

Bimetallic strip

Reductive Dechlorination

10.1007/s11356-013-2089-8

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Citations (53)

Upregulated DNMT3a coupling with inhibiting p62-dependent autophagy contributes to NNK tumorigenicity in human bronchial epithelial cells

Ecotoxicology and Environmental Safety (2024)

Xuelei Liu Jingjing Wang Ziyi Yang Qipeng Xie Xinqi Diao

10.1016/j.ecoenv.2024.117157

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Citations (1)

Two overlapping two-component systems in Xanthomonas oryzae pv. oryzae contribute to full fitness in rice by regulating virulence factors expression

Scientific Reports (2016)

Dehong Zheng Xiaoyan Yao Meng Duan Yufeng Luo Biao Liu

Abstract Two-component signal transduction systems (TCSs) are widely used by bacteria to adapt to the environment. In the present study, StoS (stress tolerance-related oxygen sensor) and SreKRS (salt response kinase, regulator, and sensor) were found to positively regulate extracellular polysaccharide (EPS) production and swarming in the rice pathogen Xanthomonas oryzae pv. oryzae ( Xoo ). Surprisingly, the absence of stoS or sreKRS did not attenuate virulence. To better understand the intrinsic functions of StoS and SreKRS, quantitative proteomics isobaric tags for relative and absolute quantitation (iTRAQ) was employed. Consistent with stoS and sreK mutants exhibiting a similar phenotype, the signalling circuits of StoS and SreKRS overlapped. Carbohydrate metabolism proteins and chemotaxis proteins, which could be responsible for EPS and swarming regulation, respectively, were reprogrammed in stoS and sreK mutants. Moreover, StoS and SreKRS demonstrated moderate expression of the major virulence factor, hypersensitive response and pathogenicity (Hrp) proteins through the HrpG-HrpX circuit. Most importantly, Xoo equipped with StoS and SreKRS outcompetes strains without StoS or SreKRS in co-infected rice and grows outside the host. Therefore, we propose that StoS and SreKRS adopt a novel strategy involving the moderation of Hrp protein expression and the promotion of EPS and motility to adapt to the environment.

Response regulator

Swarming motility

Xanthomonas

10.1038/srep22768

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Citations (26)