Evidence map›Paper›PMID 38702442›Full record

ArticleWorld journal of microbiology & biotechnology2024

Diversity and functional traits of seed endophytes of Dysphania ambrosioides from heavy metal contaminated and non-contaminated areas.

Weijun Gong, Qiaohong Li, Yungui Tu, Dian Yang, Yibin Lai, Wenting Tang, Wenqin Mao, Yue Feng, Li Liu, Xiuling Ji and 1 more

Abstract read
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Article in World journal of microbiology & biotechnology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors.

Weijun Gong *Life Science and Technology & Medical Faculty, Kunming University of Science and Technology, Kunming, 650500, China.
Qiaohong Li *The First People's Hospital of Yunnan Province, Kunming, 650500, China.
Yungui TuThe First People's Hospital of Anning, Kunming, 650300, China.
Dian YangLife Science and Technology & Medical Faculty, Kunming University of Science and Technology, Kunming, 650500, China.
Yibin LaiLife Science and Technology & Medical Faculty, Kunming University of Science and Technology, Kunming, 650500, China.
Wenting TangLife Science and Technology & Medical Faculty, Kunming University of Science and Technology, Kunming, 650500, China.
Wenqin MaoLife Science and Technology & Medical Faculty, Kunming University of Science and Technology, Kunming, 650500, China.
Yue FengThe First People's Hospital of Anning, Kunming, 650300, China.
Li LiuLife Science and Technology & Medical Faculty, Kunming University of Science and Technology, Kunming, 650500, China.
Xiuling JiLife Science and Technology & Medical Faculty, Kunming University of Science and Technology, Kunming, 650500, China.
Haiyan LiLife Science and Technology & Medical Faculty, Kunming University of Science and Technology, Kunming, 650500, China. lhyxrn@163.com.

Funding

Kunming University of Science and Technology Plan Project (Medical Joint Special Project) KUST-AN2023006YNational Natural Science Foundation of China 42267059State Key Laboratory of Environmental Geochemistry SKLEG2023216
6 · The paper itself

Abstract

Seed endophytes played a crucial role on host plants stress tolerance and heavy metal (HM) accumulation. Dysphania ambrosioides is a hyperaccumulator and showed strong tolerance and extraordinary accumulation capacities of multiple HMs. However, little is known about its seed endophytes response to field HM-contamination, and its role on host plants HM tolerance and accumulation. In this study, the seed endophytic community of D. ambrosioides from HM-contaminated area (H) and non-contaminated area (N) were investigated by both culture-dependent and independent methods. Moreover, Cd tolerance and the plant growth promoting (PGP) traits of dominant endophytes from site H and N were evaluated. The results showed that in both studies, HM-contamination reduced the diversity and richness of endophytic community and changed the most dominant endophyte, but increased resistant species abundance. By functional trait assessments, a great number of dominant endophytes displayed multiple PGP traits and Cd tolerance. Interestingly, soil HM-contamination significantly increased the percentage of Cd tolerance isolates of Agrobacterium and Epicoccum, but significantly decreased the ration of Agrobacterium with the siderophore production ability. However, the other PGP traits of isolates from site H and N showed no significant difference. Therefore, it was suggested that D. ambrosioides might improve its HM tolerance and accumulation through harboring more HM-resistant endophytes rather than PGP endophytes, but to prove this, more work need to be conducted in the future.

Indexed as

CadmiumEndophytesMetals, HeavySeedsSoil MicrobiologySoil PollutantsBacteriaBiodegradation, EnvironmentalBiodiversityPlant RootsSoilCadmiumMetals, HeavySoilSoil PollutantsCd toleranceDysphania ambrosioidesFunctional characteristicHeavy metal contaminationPlant growth promoting (PGP)Seed endophyte

Identifiers

PMID38702442

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.