ArticlePlant molecular biology2002
Symbiotic and non-symbiotic expression of cgMT1, a metallothionein-like gene from the actinorhizal tree Casuarina glauca.
Article in Plant molecular biology, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
What it found
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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.
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Who cites it
10 citing papers in PubMed, 46 citations in OpenAlex.
- Functional analysis of root-preferential oil palm metallothionein promoter in tobacco.Transgenic research · 2024Article
- Changes in physio-biochemical parameters and expression of metallothioneins in Avena sativa L. in response to drought.Scientific reports · 2023Article
- The ins and outs of metal homeostasis by the root nodule actinobacterium Frankia.BMC genomics · 2014Article
- Casuarina glauca: a model tree for basic research in actinorhizal symbiosis.Journal of biosciences · 2013Review
- Molecular changes in Pisum sativum L. roots during arbuscular mycorrhiza buffering of cadmium stress.Mycorrhiza · 2005Article
- Comparison of four constitutive promoters for the expression of transgenes in the tropical nitrogen-fixing tree Allocasuarina verticillata.Plant cell reports · 2005Article
- Article
- Cloning and expression of multiple metallothioneins from hybrid poplar.The New phytologist · 2004Article
- Identification of premycorrhiza-related plant genes in the association between Quercus robur and Piloderma croceum.The New phytologist · 2004Article
- The promoter of a metallothionein-like gene from the tropical tree Casuarina glauca is active in both annual dicotyledonous and monocotyledonous plants.Transgenic research · 2003Article
Corrections and comments
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Authors and funding
8 authors at 4 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A clone for a type 1 metallothionein (cgMT1) was isolated from a Casuarina glauca nodule cDNA library. The corresponding gene belongs to a small family and is highly expressed in roots and nitrogen-fixing nodules, whereas low expression was observed in aerial parts of the plant. The promoter region of cgMT1 was isolated and fused to the beta-glucuronidase (gus) gene. Transgenic Casuarinaceae plants showed that the cgMT1 promoter was most active in roots and in the oldest region of the shoot. In situ hybridization indicated that in nodules cgMT1 transcript is present in mature Frankia-infected cells and in the pericycle. Possible roles for cgMT1 in symbiotic and nonsymbiotic tissues are discussed.
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