Nodule-specific modulation of glutamine synthetase in transgenic medicago truncatula leads to inverse alterations in asparagine synthetase expression

Transgenic Medicago truncatula plants were produced harboring chimeric gene constructs of the glutamine synthetase (GS) cDNA clones (MtGS1a or MtGS1b) fused in sense or antisense orientation to the nodule-specific leghemoglobin promoter Mtlb1. A series of transgenic plants were obtained showing a 2-...

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Bibliographic Details
Main Author: Carvalho, Helena (author)
Other Authors: Cardoso, Inês Lopes (author), Lima, Ligia (author), Melo, Paula (author), Cullimore, Julie V. (author)
Format: article
Language:eng
Published: 2020
Subjects:
Glutamine synthetase
Asparagine synthetase
Medicago truncatula
Nodules
Online Access:http://hdl.handle.net/10284/8621
Country:Portugal
Oai:oai:bdigital.ufp.pt:10284/8621

Internet

http://hdl.handle.net/10284/8621

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