ArticlePlant molecular biology2008
Characterization of KNOX genes in Medicago truncatula.
Article in Plant molecular biology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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Who cites it
19 citing papers in PubMed, 47 citations in OpenAlex.
- Transcriptomic and physiological analyses reveal that cytokinin is involved in the compound leaf development of alfalfa.Frontiers in plant science · 2025Article
- A Novel Role ofInternational journal of molecular sciences · 2023Article
- Understanding thePlants (Basel, Switzerland) · 2022Review
- Developmental Analysis of Compound Leaf Development inFrontiers in plant science · 2022Article
- At the Root of Nodule Organogenesis: Conserved Regulatory Pathways Recruited by Rhizobia.Plants (Basel, Switzerland) · 2021Review
- Plant Cellular and Molecular Biotechnology: Following Mariotti's Steps.Plants (Basel, Switzerland) · 2019Review
- KNOTTED1-LIKE HOMEOBOX 3: a new regulator of symbiotic nodule development.Journal of experimental botany · 2015Article
- Evolution, diversification, and expression of KNOX proteins in plants.Frontiers in plant science · 2015Article
- STM/BP-Like KNOXI Is Uncoupled from ARP in the Regulation of Compound Leaf Development in Medicago truncatula.The Plant cell · 2014Article
- Transcriptional regulation of early embryo development in the model legume Medicago truncatula.Plant cell reports · 2014Article
- Regulation of Compound Leaf Development.Plants (Basel, Switzerland) · 2013Review
- Duplicated STM-like KNOX I genes act in floral meristem activity in Eschscholzia californica (Papaveraceae).Development genes and evolution · 2013Article
- TALE and Shape: How to Make a Leaf Different.Plants (Basel, Switzerland) · 2013Review
- The peach (Prunus persica L. Batsch) genome harbours 10 KNOX genes, which are differentially expressed in stem development, and the class 1 KNOPE1 regulates elongation and lignification during primary growth.Journal of experimental botany · 2012Article
- Regulation of compound leaf development in Medicago truncatula by fused compound leaf1, a class M KNOX gene.The Plant cell · 2011Article
- Developmental analysis of a Medicago truncatula smooth leaf margin1 mutant reveals context-dependent effects on compound leaf development.The Plant cell · 2011Article
- Control of dissected leaf morphology by a Cys(2)His(2) zinc finger transcription factor in the model legume Medicago truncatula.Proceedings of the National Academy of Sciences of the United States of America · 2010Article
- A KNAT3-like homeobox gene from Juglans nigra L., JnKNAT3-like, highly expressed during heartwood formation.Plant cell reports · 2009Article
- The peach (Prunus persica [L.] Batsch) homeobox gene KNOPE3, which encodes a class 2 knotted-like transcription factor, is regulated during leaf development and triggered by sugars.Molecular genetics and genomics : MGG · 2009Article
Corrections and comments
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Authors and funding
6 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We isolated three class I and three class II KNOX genes in Medicago truncatula. The predicted amino acid sequences suggested a possible orthology to the Arabidopsis homeodomain proteins STM, KNAT1/BP, KNAT3 and KNAT7 that was confirmed by phylogenetic and conserved structural domain analyses. Moreover, the STM-like MtKNOX1 and MtKNOX6 proteins were shown to retain the capability to interact with the Arabidopsis BELL protein partners of STM and KNAT1/BP. Amino acid residues that characterize the different classes of KNOX proteins were identified. Gene expression studies revealed organ-specificity, possible cytokinin-dependent transcriptional activation of two MtKNOXs and expression of one STM-like and a BP/KNAT1-like MtKNOX in roots. Interestingly, mRNA localization studies carried out on class I MtKNOX genes revealed important differences with previously characterised legume KNOXs. M. truncatula transcripts were not down-regulated in leaf primordia and early stages of leaf development, features shared with the more distant compound-leaved species Solanum lycopersicum.
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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.