ArticlePlanta2008
Evolution and diversity of invertase genes in Populus trichocarpa.
Article in Planta, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
39 citing papers in PubMed, 81 citations in OpenAlex.
- Overexpression of PtrCWINV2 accelerates shoot growth and wood development in hybrid poplar (Populus davidiana × Populus bolleana).Plant cell reports · 2025Article
- Genome-Wide Comparative Analysis of Invertases in theCurrent issues in molecular biology · 2025Article
- Cell Wall Invertase 4 Governs Sucrose-Hexose Homeostasis in the Apoplast to Regulate Wood Development in Poplar.Plants (Basel, Switzerland) · 2025Article
- Roles and Regulations of Acid Invertases in Plants: Current Knowledge and Future Perspectives.Plants (Basel, Switzerland) · 2025Review
- Genomic identification and expression analysis of acid invertase (AINV) gene family in Dendrobium officinale Kimura et Migo.BMC plant biology · 2024Article
- Participation ofProtein and peptide letters · 2024Article
- Structure and Expression Analysis ofInternational journal of molecular sciences · 2023Article
- The subgenome Saccharum spontaneum contributes to sugar accumulation in sugarcane as revealed by full-length transcriptomic analysis.Journal of advanced research · 2023Article
- Article
- Mobile forms of carbon in trees: metabolism and transport.Tree physiology · 2022Review
- Structure and Expression Analysis of Sucrose Phosphate Synthase, Sucrose Synthase and Invertase Gene Families inInternational journal of molecular sciences · 2021Article
- Transcriptomic Profiling ofJournal of fungi (Basel, Switzerland) · 2021Article
- Systematic Analysis of Alkaline/Neutral Invertase Genes Reveals the Involvement of Smi-miR399 in Regulation ofPlants (Basel, Switzerland) · 2019Article
- Functional Characterization of Invertase Inhibitors PtC/VIF1 and 2 Revealed Their Involvements in the Defense Response to Fungal Pathogen inFrontiers in plant science · 2019Article
- Genome-Wide Analysis, Expression Profile, and Characterization of the Acid Invertase Gene Family in Pepper.International journal of molecular sciences · 2018Article
- Genome-Wide Survey of Invertase Encoding Genes and Functional Characterization of an Extracellular Fungal Pathogen-Responsive Invertase inInternational journal of molecular sciences · 2018Article
- Cell wall invertase activity regulates the expression of the transfer cell-specific transcription factor ZmMRP-1.Planta · 2018Article
- Genome-Wide Identification, Expression, and Functional Analysis of the Alkaline/Neutral Invertase Gene Family in Pepper.International journal of molecular sciences · 2018Article
- Aberrant seed development inHorticulture research · 2018Article
- TAI vacuolar invertase orthologs: the interspecific variability in tomato plants (Solanum section Lycopersicon).Molecular genetics and genomics : MGG · 2017Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Invertase (EC 3.2.1.26) plays a key role in carbon utilization as it catalyzes the irreversible hydrolysis of sucrose into glucose and fructose. The invertase family in plants is composed of two sub-families thought to have distinct evolutionary origins and can be distinguished by their pH optima for activity: acid invertases and neutral/alkaline invertases. The acid invertases apparently originated in eubacteria and are targeted to the cell wall and vacuole, while neutral/alkaline invertases apparently originated in cyanobacteria and function in the cytosol. The recently sequenced genome of Populus trichocharpa (Torr. and Gray) allowed us to identify the genes encoding invertase in this woody perennial. Here we describe the identification of eight acid invertase genes; three of which belong to the vacuolar targeted group (PtVIN1-3), and five of which belong to the cell wall targeted group (PtCIN1-5). Similarly, we report the identification of 16 neutral/alkaline invertase genes (PtNIN1-16). Expression analyses using whole genome microarrays and RT-PCR reveal evidence for expression of all invertase family members. An examination of the micro-syntenic regions surrounding the poplar invertase genes reveals extensive colinearity with Arabidopsis invertases. We also find evidence for expression of a novel intronless vacuolar invertase (PtVIN1), which apparently arose from a processed PtVIN2 transcript that re-inserted into the genome. To our knowledge, this is the first intronless invertase found in plants. This work increases the understanding of the role this family plays in carbon allocation and partitioning in forest trees as well as its evolutionary development.
Indexed as
Identifiers
What OpenQuestion holds
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.