ArticleThe Plant cell2015
Auxin Produced by the Indole-3-Pyruvic Acid Pathway Regulates Development and Gemmae Dormancy in the Liverwort Marchantia polymorpha.
Article in The Plant cell, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 72 papers.
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Who cites it
72 citing papers in PubMed, 164 citations in OpenAlex.
- Metabolism meets transport: a new perspective on auxin homeostasis at subcellular level.Planta · 2026Review
- A key role for S-nitrosylation in immune regulation and development in the liverwort Marchantia polymorpha.Journal of experimental botany · 2026Article
- Laser ablation microscopy reveals apical notch, apical dominance, and meristem regeneration dynamics inProceedings of the National Academy of Sciences of the United States of America · 2026Article
- The SPL-family transcription factor MpSPL3 orchestrates the proper regulation of vegetative and reproductive programs in Marchantia polymorpha.The Plant journal : for cell and molecular biology · 2026Article
- Desiccation Tolerance in Moss and Liverwort: Insights into the Evolutionary Mechanisms of Terrestrialization.International journal of molecular sciences · 2026Review
- Dynamic auxin maxima regulate male-to-hermaphrodite conversion and de novo meristem formation in the fern Ceratopteris gametophytes.PLoS biology · 2026Article
- Sex-type specification and meristem development in fern gametophytes.Discover developmental biology · 2026Review
- Auxin Biosynthesis, Transport, Signaling, and Its Roles in Plant Leaf Morphogenesis.Plants (Basel, Switzerland) · 2025Review
- The auxin gatekeepers: Evolution and diversification of the YUCCA family.The Plant journal : for cell and molecular biology · 2025Article
- The CYP71A, NIT, AMI, and IAMH gene families are dispensable for indole-3-acetaldoxime-mediated auxin biosynthesis in Arabidopsis.The Plant cell · 2025Article
- Complete loss of A-ARF activity in bryophytes reveals a role for auxin-adjacent regulatory networks.Journal of experimental botany · 2025Article
- Cell wall-related glycosyltransferases and wall architecture in the model liverwort Marchantia polymorpha.The Plant journal : for cell and molecular biology · 2025Article
- Mechanisms of auxin action in plant growth and development.Nature reviews. Molecular cell biology · 2025Review
- Shikimate Kinase-Like 1 Participates in an Ancient and Conserved Role Contributing to Chloroplast Biogenesis in Land Plants.Molecular biology and evolution · 2025Article
- Sexual reproduction in land plants: an evolutionary perspective.Plant reproduction · 2025Review
- Identification and characterization of DICER-LIKE genes and their roles in Marchantia polymorpha development and salt stress response.The Plant journal : for cell and molecular biology · 2025Article
- Three-dimensional anatomy and dorsoventral asymmetry of the mature Marchantia polymorpha meristem develops from a symmetrical gemma meristem.Development (Cambridge, England) · 2024Article
- Quantitative imaging reveals the role of MpARF proteasomal degradation during gemma germination.Plant communications · 2024Article
- Analysis of auxin responses in the fern Ceratopteris richardii identifies the developmental phase as a major determinant for response properties.Development (Cambridge, England) · 2024Article
- Advances in Plant Auxin Biology: Synthesis, Metabolism, Signaling, Interaction with Other Hormones, and Roles under Abiotic Stress.Plants (Basel, Switzerland) · 2024Review
12 more citing papers are in PubMed but not listed here.
Corrections and comments
- Correction · 2015-12-29Duplication of/in Image · Error in Image ·
- Commented on by
- Erratum issuedCorrection.2016
Authors and funding
15 authors at 7 institutions in 5 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The plant hormone auxin (indole-3-acetic acid [IAA]) has previously been suggested to regulate diverse forms of dormancy in both seed plants and liverworts. Here, we use loss- and gain-of-function alleles for auxin synthesis- and signaling-related genes, as well as pharmacological approaches, to study how auxin regulates development and dormancy in the gametophyte generation of the liverwort Marchantia polymorpha. We found that M. polymorpha possess the smallest known toolkit for the indole-3-pyruvic acid (IPyA) pathway in any land plant and that this auxin synthesis pathway mainly is active in meristematic regions of the thallus. Previously a Trp-independent auxin synthesis pathway has been suggested to produce a majority of IAA in bryophytes. Our results indicate that the Trp-dependent IPyA pathway produces IAA that is essential for proper development of the gametophyte thallus of M. polymorpha. Furthermore, we show that dormancy of gemmae is positively regulated by auxin synthesized by the IPyA pathway in the apex of the thallus. Our results indicate that auxin synthesis, transport, and signaling, in addition to its role in growth and development, have a critical role in regulation of gemmae dormancy in M. polymorpha.
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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.