Evidence map›Paper›PMID 34238252›Full record

ArticleBMC genomics2021

Whole transcriptome analysis resulted in the identification of Chinese sprangletop (Leptochloa chinensis) genes involved in cyhalofop-butyl tolerance.

Ke Chen, Yajun Peng, Liang Zhang, Long Wang, Donghai Mao, Zhenghong Zhao, Lianyang Bai, Lifeng Wang

Abstract read
In one paragraph

Article in BMC genomics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Review
  6. Article
  7. Chinese MedicineEvidence-based complementary and alternative medicine : eCAM · 2021
    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

8 authors.

Ke Chen *Longping Branch, Graduate School of Hunan University, Changsha, People's Republic of China.
Yajun Peng *Plant Protection Institute, Hunan Academy of Agricultural Sciences, Changsha, People's Republic of China.
Liang ZhangLongping Branch, Graduate School of Hunan University, Changsha, People's Republic of China.
Long WangCollege of Biology, State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan Province Key Laboratory of Plant Functional Genomics and Developmental Regulation, Hunan University, 410082, Changsha, People's Republic of China.
Donghai MaoKey Laboratory of Agro-Ecological Processes in Subtropical Region, Institute of Subtropical Agriculture, Chinese Academy of Sciences, 410125, Changsha, People's Republic of China.
Zhenghong ZhaoLongping Branch, Graduate School of Hunan University, Changsha, People's Republic of China.
Lianyang BaiLongping Branch, Graduate School of Hunan University, Changsha, People's Republic of China. bailianyang2005@aliyun.com.
Lifeng WangLongping Branch, Graduate School of Hunan University, Changsha, People's Republic of China. ifwang@hunaas.cn.

Funding

the National Key R&D Program of China No. 2017YFD0301505the National Natural Science Foundation of China No.32001923
6 · The paper itself

Abstract

backgroundChinese sprangletop [Leptochloa chinensis (L.) Nees] is an annual malignant weed, which can often be found in paddy fields. Cyhalofop-butyl is a specialized herbicide which is utilized to control L. chinensis. However, in many areas, L. chinensis has become tolerant to this key herbicide due to its continuous long-term use.

resultsIn this study, we utilized a tolerant (LC18002) and a sensitive (LC17041) L. chinensis populations previously identified in our laboratory, which were divided into four different groups. We then employed whole transcriptome analysis to identify candidate genes which may be involved in cyhalofop-butyl tolerance. This analysis resulted in the identification of six possible candidate genes, including three cytochrome P450 genes and three ATP-binding cassette transporter genes. We then carried out a phylogenetic analysis to identify homologs of the differentially expressed cytochrome P450 genes. This phylogenetic analysis indicated that all genes have close homologs in other species, some of which have been implicated in non-target site resistance (NTSR).

conclusionsThis study is the first to use whole transcriptome analysis to identify herbicide non-target resistance genes in L. chinensis. The differentially expressed genes represent promising targets for better understanding herbicide tolerance in L. chinensis. The six genes belonging to classes already associated in herbicide tolerance may play important roles in the metabolic resistance of L. chinensis to cyhalofop-butyl, although the exact mechanisms require further study.

Indexed as

Acetyl-CoA CarboxylaseHerbicidesButanesChinaGene Expression ProfilingHerbicide ResistanceNitrilesPhylogenyPlant ProteinsAcetyl-CoA CarboxylaseButanescyhalofop-butylHerbicidesNitrilesPlant ProteinsAcetyl-CoA carboxylaseATP-binding cassette transporterChinese sprangletopCyhalofop-butylCytochrome P450Metabolic resistanceNon-target site resistanceRNA-Seq

Identifiers

PMID34238252
PMCPMC8268407

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.