Mengmeng Jiang

ORCID: 0000-0002-2477-6925
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Research Areas
  • Vector-borne infectious diseases
  • Viral Infections and Vectors
  • Chromosomal and Genetic Variations
  • Photosynthetic Processes and Mechanisms
  • Vector-Borne Animal Diseases
  • Plant responses to water stress
  • Plant nutrient uptake and metabolism
  • Protist diversity and phylogeny
  • Mosquito-borne diseases and control
  • Methane Hydrates and Related Phenomena
  • Bacteriophages and microbial interactions
  • CRISPR and Genetic Engineering
  • Microbial Community Ecology and Physiology
  • Brucella: diagnosis, epidemiology, treatment
  • Rice Cultivation and Yield Improvement
  • Microbial infections and disease research
  • Yersinia bacterium, plague, ectoparasites research
  • Genetics and Plant Breeding
  • Rabies epidemiology and control
  • E-commerce and Technology Innovations
  • Amoebic Infections and Treatments
  • Plant Pathogens and Resistance
  • SARS-CoV-2 detection and testing
  • Peptidase Inhibition and Analysis
  • Plant Pathogens and Fungal Diseases

Anqing City Hospital
2025

Wuhan Donghu University
2021-2024

Inspur (China)
2024

South China Normal University
2019-2022

Nanjing University
2016-2021

Henan University of Science and Technology
2020-2021

Shihezi University
2018-2019

Given the disposability of somatic tissue, selection can favor a higher mutation rate in early segregating soma than germline, as seen some animals. Although plants intra-organismic heterogeneity is poorly resolved, same selectionist logic predict lower shoot root and longer-lived terminal tissues (e.g., leaves) ontogenetically similar short-lived ones petals), that should be deterministic with no significant differences between biological replicates. To address these expectations, we...

10.1371/journal.pbio.3000191 article EN cc-by PLoS Biology 2019-04-09

Abstract Background Many novel tick-borne viruses have been discovered by deep-sequencing technology in recent years; however, their medical significance is unknown. Methods We obtained clinical data of a patient from Xinjiang, China. Possible pathogens were detected metagenomic analysis; the causative pathogen Tacheng tick virus 1 (TcTV-1) was found and further confirmed reverse transcriptase–polymerase chain reaction, viral culture, sequence analyses. Epidemiological investigation...

10.1093/cid/ciz602 article EN Clinical Infectious Diseases 2019-06-29

Ticks are important vectors of emerging and re-emerging pathogens. The aim this study was to determine tick species occurring in Xinjiang Uygur Autonomous Region (XUAR), especially on border regions. A total 22,994 ticks (including 22,629 adults, 365 larvae nymphs), belonging six genera (i.e. Dermacentor, Hyalomma, Rhipicephalus, Haemaphysalis, Ixodes Argas) fourteen species, were collected from ten animal hosts thirty-five counties (cities) XUAR during 2011 - 2017. Rhipicephalus turanicus,...

10.1016/j.ttbdis.2019.02.011 article EN cc-by-nc-nd Ticks and Tick-borne Diseases 2019-02-26

Spotted fever group (SFG) rickettsiae cause infection in humans, domestic animals and wildlife. To date, no rickettsial agents have been reported hard ticks from the long-tailed ground squirrel (Spermophilus undulatus). A total of 50 adult 48 nymphs were collected S. undulatus border region northwestern China. Tick species (identified according to morphological molecular characteristics) included Dermacentor nuttalli, silvarum Ixodes kaiseri. Based on cytochrome c oxidase subunit I (COI)...

10.1007/s10493-019-00349-5 article EN cc-by Experimental and Applied Acarology 2019-02-25

Abstract Appropriate irrigation methods and N management can effectively increase the yield efficiency of rice ( Oryza sativa L.). A soil‐grown experiment was conducted in 2018 2019 using Liangeng 7 with different forms (NH 3 –N, NH 4 + NO − mixed 50:50 [50:50], –N), as well three regimes (submerged [0 kPa], alternate wetting moderate drying [−20 severe [−40 kPa]). Results showed that agronomic were maximized at alternative dying treatment among all treatments. Nitrogen had effects on root...

10.1002/csc2.20242 article EN Crop Science 2020-06-15

We have isolated several Osiaa23 rice mutants with different knockout genotypes, resulting in phenotypes, which suggested that genetic backgrounds or mutation types influence gene function. The Auxin/Indole-3-Acetic Acid (Aux/IAA) family performs critical roles auxin signal transduction plants. In rice, the OsIAA23 (Os06t0597000) is known to affect development of roots and shoots, but previous knockouts been sterile difficult for research continuously. Here, we isolate new using CRISPR/Cas9...

10.1007/s11103-019-00871-5 article EN cc-by Plant Molecular Biology 2019-04-19

Babesia vesperuginis was molecularly detected in 10% (5/48) of common pipistrelle bats ( Pipistrellus pipistrellus) Shihezi City, Northwestern China. Interestingly, four bat ticks Argas vespertilionis), from DNA-positive bats, were also positive for B. vesperuginis. Our findings extend the geographic range as a reservoir Asia.

10.7589/2017-08-206 article EN Journal of Wildlife Diseases 2018-01-29

Although SQUAMOSA promoter-binding-like (SPL) transcription factors are important regulators of development in rice (Oryza sativa), prior assessments the SPL family have been limited to single genes. A functional comparison across full gene standardized genetic backgrounds has not reported previously. Here, we demonstrate that is enriched due most recent whole genome duplication (WGD). Notably, 10 19 genes (52%) cluster four units persisted for at least 50 million years. We show grouping and...

10.1111/tpj.15001 article EN The Plant Journal 2020-09-30

Giardia duodenalis is an important zoonotic parasite which can parasitize in the intestines of humans and various animals. However, information about prevalence genetic diversity G. goats China limited. It yet to be known whether Yunnan black goats, a unique goat breed subtropical province, southwestern China, are infected with duodenalis. Thus, total 907 fecal samples were collected from five regions estimate genotypes using PCR-based approach. The 4.2% (38/907) by nested amplification...

10.1155/2018/4601737 article EN cc-by BioMed Research International 2018-10-10

Flea distribution in northern region of Xinjiang Uygur Autonomous Region (XUAR) and fluctuations the annual fleas index Alataw Pass were investigated. During a 4-year (2015–2018) study, 5789 collected directly from 15 mammals at eight counties XUAR northwestern China. Nineteen flea species, belonging to sixteen genera seven families, further confirmed by four genetic markers (18S rDNA, 28S COI COII) after morphological observation. Pulex irritans Paraceras crispum parasitizing Asian badgers...

10.1016/j.ijppaw.2019.11.004 article EN cc-by-nc-nd International Journal for Parasitology Parasites and Wildlife 2019-12-02

In contrast to common meiotic gene conversion, mitotic because it is so rare, often ignored as a process influencing allelic diversity. We show that if there large enough number of premeiotic cell divisions, seen in many organisms without early germline sequestration, such plants, this an unsafe position. From examination 1.1 million rice we determined the rate conversion events, per mitosis, 2 orders magnitude lower than rate. However, owing mitoses between zygote and gamete long tract...

10.1371/journal.pbio.3001164 article EN cc-by PLoS Biology 2021-03-22

Abstract The interaction betweennitrogen management and irrigation regimes plays important roles in regulating the rice ( Oryza sativa L.) source, sink characteristic, grain yield. However, if how nitrogen forms could synergistically interact with methods remain unclear. Herein, a soil‐grown experiment was conducted three forms, namely, ammonium (AN), ammonium, nitrate mixed (ANM), (NN), as well regimes, submerged (0 kPa), alternate wetting moderate drying (−20 severe (−40 kPa). Results...

10.1002/agj2.20829 article EN Agronomy Journal 2021-07-29

Abstract The biodiversity of peritrich ciliates from brackish biotopes is rarely investigated, especially members the genus Pseudovorticella . Here, morphology three species , i.e. P cf. vestita (Stokes, 1883) Jankowski, 1976, P. spathulata sp. n., and qinghaiensis n. isolated waters were studied. characterized by inverted bell‐shaped cell; a J‐shaped macronucleus; single contractile vacuole ventrally located; P3 three‐rowed; pellicle striated with highly developed pellicular vesicles; 18–22...

10.1111/jeu.12738 article EN Journal of Eukaryotic Microbiology 2019-04-12

Heterosis has long been exploited for crop breeding; however, the genetic mechanisms, particularly initial establishment of heterosis during early vegetative growth phase, remain elusive. The biggest challenge that is to exclude noise genes from identified heterosis-related candidates. Herein, we use nutrient-deficient hybrid with no measurable as control. After filtering these irrelevant genes, only 336 differentially expressed (DEGs), which significantly lower than in previous reports,...

10.1104/pp.16.00579 article EN PLANT PHYSIOLOGY 2016-08-18

Objective To carry out a investigation on molecular epidemiological features of tick-borne Brucella in Xinjiang Uygur Autonomous Region (Xinjiang), and to provide scientific basis for formulation effective preventive control measures. Methods In 2016-2018, parasitic ticks (including engorged females) were collected the body surface livestock 10 counties (cities) along border Xinjiang. The free-living by flagging method Alashankou. female was placed breathable insect tube spawning,...

10.3760/cma.j.issn.2095-4255.2019.12.001 article EN Chin J Endemiol 2019-12-20

Firstly, the application status and problems of machine learning in modern intelligent agricultural production were introduced. A smart monitoring system design based on Internet Things technology algorithm was proposed. sensor node for collecting environment information is designed, a wireless network composed ZigBee nodes used to sense detect information. The software developed by Qt can manage display Secondly, decision constructed using tree analyze problem. communication method...

10.1109/eebda60612.2024.10485806 article EN 2024-02-27

The customer power load has the characteristics of complex and irregular use. Therefore, in order to meet demand response scheduling requirements, cluster analysis should be carried out according user characteristics. To solve above problems, this paper proposes a multi-type portrait research method based on improved k-means clustering algorithm. Firstly, algorithm is used analyze user's electricity consumption data, study behavior, classify user. Then, considering dynamic elastic adjustment...

10.1117/12.3024301 article EN 2024-05-13

Peritrich ciliates are a species-rich group of sessile unicellular eukaryotes, which can be found in various aquatic habitats from all over the world. It is well accepted that there still many to uncovered. During survey on ciliate biodiversity coastal waters China, three solitary peritrich species were identified as members genus Pseudovorticella Foissner & Schiffmann, 1975, including two new and rare one. zhejiangensis sp. n. differs its congeners mainly by having conical-shaped...

10.3389/fmars.2022.1030519 article EN cc-by Frontiers in Marine Science 2022-11-09

The zoonotic rickettsial pathogen Anaplasma species have a broad geographical distribution and are important intracellular agents.Domestic animals wild rodents may play an role in the epidemiology of this disease.The aim study was to estimate prevalence infection with among domestic northern Xinjiang Uygur Autonomous Region (XUAR), Northwest China, during 2015-2016.In study, DNA from ovis detected by nested PCR blood samples 21/137 sheep (15.3%) Ili Kazakh Prefecture (Ili), 18/79 (22.8%)...

10.9775/kvfd.2019.22317 article EN Kafkas Universitesi Veteriner Fakultesi Dergisi 2019-01-01
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