ArticleBMC plant biology2020
The Nicotiana tabacum L. major latex protein-like protein 423 (NtMLP423) positively regulates drought tolerance by ABA-dependent pathway.
Article in BMC plant biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed, 38 citations in OpenAlex.
- Comparative transcriptomics among peach, almond and their interspecific F1 hybrid reveal key common and species-specific regulatory pathways involved in fruit development.BMC plant biology · 2026Article
- Overexpression of a major latex-like protein from wild Arachis (AdMLP11) confers tolerance to recurrent drought stress.Genetics and molecular biology · 2026Article
- Characterization of the major latex protein gene family and functional analysis ofFrontiers in plant science · 2026Article
- Genome-Wide Identification of the Double B-Box (DBB) Family in Three Cotton Species and Functional Analysis ofPlants (Basel, Switzerland) · 2025Article
- Genome-wide analysis of soybean MLPs reveals evolutionary and structural insights into drought, salt stress and ABA responses.BMC plant biology · 2025Article
- A Major Latex Protein-Encoding Gene fromInternational journal of molecular sciences · 2025Article
- Identification of potential molecular markers for detection of lengthy chilled storage ofHeliyon · 2024Article
- Heterologous expression of Halostachys caspica pathogenesis-related protein 10 increases salt and drought resistance in transgenic Arabidopsis thaliana.Plant molecular biology · 2024Article
- Prunus dulcis response to novel defense elicitor peptides and control of Xylella fastidiosa infections.Plant cell reports · 2024Article
- Transcriptome Profiling of a Salt Excluder Hybrid Grapevine Rootstock 'Ruggeri' throughout Salinity.Plants (Basel, Switzerland) · 2024Article
- Genome-Wide Characterization and Expression Analyses of Major Latex Protein Gene Family inInternational journal of molecular sciences · 2024Article
- Construction of Host Plant Insect-Resistance Mutant Library by High-Throughput CRISPR/Cas9 System and Identification of A Broad-Spectrum Insect Resistance Gene.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024Article
- Identification and analysis of major latex protein (Frontiers in plant science · 2024Article
- Genome-wide identification and expression analysis of the HVA22 gene family in cotton and functional analysis ofFrontiers in plant science · 2023Article
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- Metabolome and transcriptome integration reveals insights into the process of delayed petal abscission in rose by STS.Frontiers in plant science · 2022Article
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Corrections and comments
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Authors and funding
7 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundDrought stress is an environmental factor that limits plant growth and reproduction. Little research has been conducted to investigate the MLP gene in tobacco. Here, NtMLP423 was isolated and identified, and its role in drought stress was studied.
resultsOverexpression of NtMLP423 improved tolerance to drought stress in tobacco, as determined by physiological analyses of water loss efficiency, reactive oxygen species levels, malondialdehyde content, and levels of osmotic regulatory substances. Overexpression of NtMLP423 in transgenic plants led to greater sensitivity to abscisic acid (ABA)-mediated seed germination and ABA-induced stomatal closure. NtMLP423 also regulated drought tolerance by increasing the levels of ABA under conditions of drought stress. Our study showed that the transcription level of ABA synthetic genes also increased. Overexpression of NtMLP423 reduced membrane damage and ROS accumulation and increased the expression of stress-related genes under drought stress. We also found that NtWRKY71 regulated the transcription of NtMLP423 to improve drought tolerance.
conclusionsOur results indicated that NtMLP423-overexpressing increased drought tolerance in tobacco via the ABA pathway.
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