ArticlePlant cell reports2006
Anther-specific expression of mutated melon ethylene receptor gene Cm-ERS1/H70A affected tapetum degeneration and pollen grain production in transgenic tobacco plants.
Article in Plant cell reports, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed, 28 citations in OpenAlex.
- Early cold stress responses in post-meiotic anthers from tolerant and sensitive rice cultivars.Rice (New York, N.Y.) · 2019Article
- Ethylene production and signaling in tomato (Solanum lycopersicum) pollen grains is responsive to heat stress conditions.Plant reproduction · 2018Article
- Comparative transcript profiling of fertile and sterile flower buds from multiple-allele-inherited male sterility in Chinese cabbage (Brassica campestris L. ssp. pekinensis).Molecular genetics and genomics : MGG · 2017Article
- Regulatory Networks in Pollen Development under Cold Stress.Frontiers in plant science · 2016Review
- Expression characterization of genes for CMS-C in maize.Protoplasma · 2012Article
- Role of ethylene receptors during senescence and ripening in horticultural crops.Plant signaling & behavior · 2012Review
- Efficient production of genetically engineered, male-sterile Arabidopsis thaliana using anther-specific promoters and genes derived from Brassica oleracea and B. rapa.Plant cell reports · 2008Article
- Comprehensive transcriptome analysis of phytohormone biosynthesis and signaling genes in microspore/pollen and tapetum of rice.Plant & cell physiology · 2008Article
- Transgenic Campanula carpatica plants with reduced ethylene sensitivity.Plant cell reports · 2007Article
- How ethylene works in the reproductive organs of higher plants: a signaling update from the third millennium.Plant signaling & behavior · 2006Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
To develop a new system for inducible male sterility without any modification of the floral architecture in tobacco plants, a mutated ethylene receptor gene Cm-ERS1/H70A was fused either to the tobacco Nin88 promoter known to function mainly in the tapetum and microspore or to the CaMV 35S promoter known to be a constitutive promoter. The fusion genes pNin88::Cm-ERS1/H70A and p35S::Cm-ERS1/H70A were introduced in tobacco plants, which generated two independent transformants. Transformants with 35S::Cm-ERS1/H70A produced less normal pollen and had modified floral architecture while those with Nin88::Cm-ERS1/H70A produced less normal pollen without modification of floral architecture. Histological observations of anthers at stage 2 showed that tapetum degeneration in NH70A #8 and H70A #2 transformants occurred later than in wild types, strongly indicating that the expression of the mutated gene was involved in this delay. These results suggest that the tapetum-specific expression of a mutated ethylene receptor gene is a potential strategy for inducing male sterility in transgenic plants.
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