Evidence map›Paper›PMID 39134931›Full record

ArticleBMC genomics2024

Genome-wide identification of SHMT family genes in alfalfa (Medicago sativa) and its functional analyses under various abiotic stresses.

Rong Gao, Lijuan Chen, Fenqi Chen, Huiling Ma

Abstract read
In one paragraph

Article in BMC genomics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Article
  2. Antioxidants (Basel, Switzerland) · 2026
    Article
  3. Integrated Genomic and Functional Analyses IdentifyInternational journal of molecular sciences · 2026
    Article
  4. Article
  5. Article
  6. Genome-Wide Characterization ofPlants (Basel, Switzerland) · 2025
    Article
  7. Article
  8. 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

4 authors.

Rong GaoCollege of Pratacultural Science, Key Laboratory of Grassland Ecosystem, Ministry of Education, Pratacultural Engineering Laboratory of Gansu Province, Sino-U.S. Center for Grazingland Ecosystem Sustainability, Gansu Agricultural University (36.0° N, 103 8° E), Yingmencun, Anning District, Gansu province, Lanzhou, Gansu, 730070, China.
Lijuan ChenCollege of Pratacultural Science, Key Laboratory of Grassland Ecosystem, Ministry of Education, Pratacultural Engineering Laboratory of Gansu Province, Sino-U.S. Center for Grazingland Ecosystem Sustainability, Gansu Agricultural University (36.0° N, 103 8° E), Yingmencun, Anning District, Gansu province, Lanzhou, Gansu, 730070, China.
Fenqi ChenCollege of Pratacultural Science, Key Laboratory of Grassland Ecosystem, Ministry of Education, Pratacultural Engineering Laboratory of Gansu Province, Sino-U.S. Center for Grazingland Ecosystem Sustainability, Gansu Agricultural University (36.0° N, 103 8° E), Yingmencun, Anning District, Gansu province, Lanzhou, Gansu, 730070, China.
Huiling MaCollege of Pratacultural Science, Key Laboratory of Grassland Ecosystem, Ministry of Education, Pratacultural Engineering Laboratory of Gansu Province, Sino-U.S. Center for Grazingland Ecosystem Sustainability, Gansu Agricultural University (36.0° N, 103 8° E), Yingmencun, Anning District, Gansu province, Lanzhou, Gansu, 730070, China. mahl@gsau.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAlfalfa (Medicago sativa L.) is the most widely planted legume forage and one of the most economically valuable crops in the world. Serine hydroxymethyltransferase (SHMT), a pyridoxal phosphate-dependent enzyme, plays crucial roles in plant growth, development, and stress responses. To date, there has been no comprehensive bioinformatics investigation conducted on the SHMT genes in M. sativa.

resultsHere, we systematically analyzed the phylogenetic relationship, expansion pattern, gene structure, cis-acting elements, and expression profile of the MsSHMT family genes. The result showed that a total of 15 SHMT members were identified from the M. sativa genome database. Phylogenetic analysis demonstrated that the MsSHMTs can be divided into 4 subgroups and conserved with other plant homologues. Gene structure analysis found that the exons of MsSHMTs ranges from 3 to 15. Analysis of cis-acting elements found that each of the MsSHMT genes contained different kinds of hormones and stress-related cis-acting elements in their promoter regions. Expression and function analysis revealed that MsSHMTs expressed in all plant tissues. qRT-PCR analysis showed that MsSHMTs induced by ABA, Salt, and drought stresses.

conclusionsThese results provided definite evidence that MsSHMTs might involve in growth, development and adversity responses in M. sativa, which laid a foundation for future functional studies of MsSHMTs.

Indexed as

Gene Expression Regulation, PlantGlycine HydroxymethyltransferaseMedicago sativaMultigene FamilyPhylogenyStress, PhysiologicalDroughtsGene Expression ProfilingGenome, PlantPlant ProteinsPromoter Regions, GeneticGlycine HydroxymethyltransferasePlant ProteinsAbiotic stressesHormonesMedicago sativaSerine hydroxymethyltransferase

Identifiers

PMID39134931
PMCPMC11318161

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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.