ArticleInternational journal of molecular sciences2020
StABI5 Involved in the Regulation of Chloroplast Development and Photosynthesis in Potato.
Article in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed, 34 citations in OpenAlex.
- Holistic overview of regulatory networks governing seed dormancy and germination in plants.Science China. Life sciences · 2026Review
- Potato: from functional genomics to genetic improvement.Molecular horticulture · 2024Review
- Advances in the Modulation of Potato Tuber Dormancy and Sprouting.International journal of molecular sciences · 2024Review
- Genome-wide identification and expression profiling of the ABI5 gene family in foxtail millet (Setaria italica).BMC plant biology · 2024Article
- ABI5 promotes heat stress-induced chlorophyll degradation by modulating the stability of MYB44 in cucumber.Horticulture research · 2023Article
- Organelles and phytohormones: a network of interactions in plant stress responses.Journal of experimental botany · 2022Review
- Involvement of sugar and abscisic acid in the genotype-specific response of rose to far-red light.Frontiers in plant science · 2022Article
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- Genome-Wide Identification ofFrontiers in plant science · 2022Article
- Review
- The apple C2H2-type zinc finger transcription factor MdZAT10 positively regulates JA-induced leaf senescence by interacting with MdBT2.Horticulture research · 2021Article
- Phytohormones: plant switchers in developmental and growth stages in potato.Journal, genetic engineering & biotechnology · 2021Review
- Hormonal impact on photosynthesis and photoprotection in plants.Plant physiology · 2021Review
- Metabolome and Transcriptome Analyses Reveal the Regulatory Mechanisms of Photosynthesis in DevelopingInternational journal of molecular sciences · 2021Article
- Volatile Compounds FromFrontiers in microbiology · 2021Article
- ABSCISIC ACID INSENSITIVE5 Interacts With RIBOSOMAL S6 KINASE2 to Mediate ABA Responses During Seedling Growth inFrontiers in plant science · 2020Article
Corrections and comments
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Authors and funding
4 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Abscisic acid (ABA) insensitive 5 (ABI5)-a core transcription factor of the ABA signaling pathway-is a basic leucine zipper transcription factor that plays a key role in the regulation of seed germination and early seedling growth. ABI5 interacts with other phytohormone signals to regulate plant growth and development, and stress responses in Arabidopsis, but little is known about the functions of ABI5 in potatoes. Here, we find that StABI5 is involved in the regulation of chloroplast development and photosynthesis. Genetic analysis indicates that StABI5 overexpression transgenic potato lines accelerate dark-induced leaf yellowing and senescence. The chlorophyll contents of overexpressed StABI5 transgenic potato lines were significantly decreased in comparison to those of wild-type Desiree potatoes under dark conditions. Additionally, the RNA-sequencing (RNA-seq) analysis shows that many metabolic processes are changed in overexpressed StABI5 transgenic potatoes. Most of the genes involved in photosynthesis and carbon fixation are significantly down-regulated, especially the chlorophyll a-b binding protein, photosystem I, and photosystem II. These observations indicate that StABI5 negatively regulates chloroplast development and photosynthesis, and provides some insights into the functions of StABI5 in regard to potato growth.
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