ArticlePlant physiology2014
Regulation of compound leaf development by PHANTASTICA in Medicago truncatula.
Article in Plant physiology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.
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Who cites it
28 citing papers in PubMed, 52 citations in OpenAlex.
- Shaping leaves through TALE homeodomain transcription factors.Journal of experimental botany · 2024Review
- Genomic analysis of a spontaneous unifoliate mutant reveals gene candidates associated with compound leaf development in Vigna unguiculata [L] Walp.Scientific reports · 2024Article
- Physiological Control and Genetic Basis of Leaf Curvature and Heading in Brassica rapa L.Journal of advanced research · 2023Review
- Multi-omics analysis reveals spatiotemporal regulation and function of heteromorphic leaves in Populus.Plant physiology · 2023Article
- The developmental dynamics in cool season legumes with focus on chickpea.Plant molecular biology · 2023Review
- Article
- Leaf Development inGenes · 2022Review
- Strain-Specific Biostimulant Effects ofPlants (Basel, Switzerland) · 2021Article
- The Genetic Control of the Compound Leaf Patterning inFrontiers in plant science · 2021Review
- EndophyticFrontiers in microbiology · 2021Article
- Genome-wide study of C2H2 zinc finger gene family in Medicago truncatula.BMC plant biology · 2020Article
- Phylogeny and Functions of LOB Domain Proteins in Plants.International journal of molecular sciences · 2020Review
- Article
- Structural analysis reveals a "molecular calipers" mechanism for a LATERAL ORGAN BOUNDARIES DOMAIN transcription factor protein from wheat.The Journal of biological chemistry · 2019Article
- LeafletAnalyzer, an Automated Software for Quantifying, Comparing and Classifying Blade and Serration Features of Compound Leaves during Development, and among Induced Mutants and Natural Variants in the LegumeFrontiers in plant science · 2017Article
- AUXIN RESPONSE FACTOR3 Regulates Compound Leaf Patterning by Directly RepressingFrontiers in plant science · 2017Article
- Increasing seed size and quality by manipulating BIG SEEDS1 in legume species.Proceedings of the National Academy of Sciences of the United States of America · 2016Article
- Physiology and molecular biology of plants : an international journal of functional plant biology · 2016Article
- Alternate wiring of a KNOXI genetic network underlies differences in leaf development of A. thaliana and C. hirsuta.Genes & development · 2015Article
- Network Analyses Reveal Shifts in Transcript Profiles and Metabolites That Accompany the Expression of SUN and an Elongated Tomato Fruit.Plant physiology · 2015Article
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Plant leaves, simple or compound, initiate as peg-like structures from the peripheral zone of the shoot apical meristem, which requires class I KNOTTED-LIKE HOMEOBOXI (KNOXI) transcription factors to maintain its activity. The MYB domain protein encoded by the ASYMMETRIC LEAVES1/ROUGH SHEATH2/PHANTASTICA (ARP) gene, together with other factors, excludes KNOXI gene expression from incipient leaf primordia to initiate leaves and specify leaf adaxial identity. However, the regulatory relationship between ARP and KNOXI is more complex in compound-leafed species. Here, we investigated the role of ARP and KNOXI genes in compound leaf development in Medicago truncatula. We show that the M. truncatula phantastica mutant exhibited severe compound leaf defects, including curling and deep serration of leaf margins, shortened petioles, increased rachises, petioles acquiring motor organ characteristics, and ectopic development of petiolules. On the other hand, the M. truncatula brevipedicellus mutant did not exhibit visible compound leaf defects. Our analyses show that the altered petiole development requires ectopic expression of ELONGATED PETIOLULE1, which encodes a lateral organ boundary domain protein, and that the distal margin serration requires the auxin efflux protein M. truncatula PIN-FORMED10 in the M. truncatula phantastica mutant.
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Registered trials
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.