ArticlePlant molecular biology1999
Expression of tandem invertase genes associated with sexual and vegetative growth cycles in potato.
Article in Plant molecular biology, 1999. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.
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Who cites it
31 citing papers in PubMed, 50 citations in OpenAlex.
- Recent Advances in Molecular Improvement for Potato Tuber Traits.International journal of molecular sciences · 2022Review
- Genome-wide identification and expression profiling of invertase gene family for abiotic stresses tolerance in Poncirus trifoliata.BMC plant biology · 2021Article
- Glucose Uptake via STP Transporters Inhibits in Vitro Pollen Tube Growth in a HEXOKINASE1-Dependent Manner inThe Plant cell · 2018Article
- Novel SNP markers in InvGE and SssI genes are associated with natural variation of sugar contents and frying color in Solanum tuberosum Group Phureja.BMC genetics · 2017Article
- Metabolic Control of Tobacco Pollination by Sugars and Invertases.Plant physiology · 2017Article
- Critical Roles of Vacuolar Invertase in Floral Organ Development and Male and Female Fertilities Are Revealed through Characterization of GhVIN1-RNAi Cotton Plants.Plant physiology · 2016Article
- STP10 encodes a high-affinity monosaccharide transporter and is induced under low-glucose conditions in pollen tubes of Arabidopsis.Journal of experimental botany · 2016Article
- Down-Regulating CsHT1, a Cucumber Pollen-Specific Hexose Transporter, Inhibits Pollen Germination, Tube Growth, and Seed Development.Plant physiology · 2015Article
- SNPs in genes functional in starch-sugar interconversion associate with natural variation of tuber starch and sugar content of potato (Solanum tuberosum L.).G3 (Bethesda, Md.) · 2014Article
- Systematic analysis of potato acid invertase genes reveals that a cold-responsive member, StvacINV1, regulates cold-induced sweetening of tubers.Molecular genetics and genomics : MGG · 2011Article
- Metabolically engineered male sterility in rapeseed (Brassica napus L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2011Article
- Natural diversity of potato (Solanum tuberosum) invertases.BMC plant biology · 2010Article
- Anther-specific carbohydrate supply and restoration of metabolically engineered male sterility.Journal of experimental botany · 2010Article
- Interspecies compatibility of the anther specific cell wall invertase promoters from Arabidopsis and tobacco for generating male sterile plants.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2009Article
- Heterologous expression and functional characterization of two hybrid poplar cell-wall invertases.Planta · 2008Article
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- Identification of microspore-active promoters that allow targeted manipulation of gene expression at early stages of microgametogenesis in Arabidopsis.BMC plant biology · 2006Article
- Promoter activity of a putative pollen monosaccharide transporter in Petunia hybrida and characterisation of a transposon insertion mutant.Protoplasma · 2006Article
- DNA variation at the invertase locus invGE/GF is associated with tuber quality traits in populations of potato breeding clones.Genetics · 2005Article
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The organisation of two invertase genes (invGE and invGF) linked in direct tandem repeat within the potato genome is detailed. The genes exhibit a similar intron/exon structure which differs from previously described plant invertase genes; while intron locations are conserved between the genes, minor differences in exon length are seen. Both genes encode enzymes with putative extracellular location. Biochemical analysis of gene expression showed expression in floral tissues for both genes, with expression of the upstream gene (invGE) also detected in leaf tissue. Promoter sequences from both genes have been fused to the beta-glucuronidase (GUS) reporter gene (uidA) and transformed into potato. One promoter-GUS reporter construct was also transformed into tobacco. Histochemical analysis of transgenic lines defined specific expression from the downstream (invGF) promoter in potato and tobacco pollen, with expression first detected in the late uninucleate stage of tobacco microspore development. The invGE promoter determined expression in pollen and other floral tissues, but also at lateral nodes in stem, root and tuber. An association of invertase expression with generative tissue, both in vegetative and sexual modes of growth, is indicated.
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