Skip to Main content Skip to Navigation
Journal articles

Caracterisation of a loss-of-function mutant of gibberellin biosynthetic gene LsGA3ox1 in lettuce

Abstract : A previous study generated lettuce (Lactuca saliva) mutant lines tagged by retrotransposon Tnt1 from tobacco (Nicotiana tabacum) and identified a homozygous mutant, Tnt6a, that exhibited severe dwarf phenotype. Here we show that Tnt1 is inserted into the intron of gibberellin biosynthetic gene LsGA3ox1 in Tnt6a mutants. Expression analysis suggests that LsGA3ox1 is nearly knocked out in the Tnt6a mutants.
Document type :
Journal articles
Complete list of metadata

Cited literature [12 references]  Display  Hide  Download

https://hal.inrae.fr/hal-02642240
Contributor : Migration Prodinra <>
Submitted on : Thursday, May 28, 2020 - 6:10:50 PM
Last modification on : Thursday, December 3, 2020 - 4:46:03 PM

File

bioscience biotechnol biochem_...
Files produced by the author(s)

Identifiers

Collections

Citation

Asami Umetsu, Yoshiaki Sawada, Wataru Mitsuhashi, Marianne Mazier, Tomonobu Toyomasu. Caracterisation of a loss-of-function mutant of gibberellin biosynthetic gene LsGA3ox1 in lettuce. Bioscience, Biotechnology and Biochemistry, Taylor & Francis, 2011, 75 (12), pp.2398 - 2400. ⟨10.1271/bbb.110475⟩. ⟨hal-02642240⟩

Share

Metrics

Record views

56

Files downloads

34