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Literature summary extracted from

  • Lee, J.; Burns, T.H.; Light, G.; Sun, Y.; Fokar, M.; Kasukabe, Y.; Fujisawa, K.; Maekawa, Y.; Allen, R.D.
    Xyloglucan endotransglycosylase/hydrolase genes in cotton and their role in fiber elongation (2010), Planta, 232, 1191-1205.
    View publication on PubMed

Cloned(Commentary)

EC Number Cloned (Comment) Organism
2.4.1.207 genes GhXTH1, GhXTH2, and GhXTH3, DNA and amino acid sequence determination and analysis, genetic structure, expression analysis, recombinant overexpression of isozyme GHXTH1 in transgenic cotton plants using Agrobacterium tumefaciens transfection method under transcriptional control of the CaMV 35S promoter Gossypium hirsutum

Organism

EC Number Organism UniProt Comment Textmining
2.4.1.207 Gossypium hirsutum
-
 isozymes GhXTH1, GhXTH2 and GhXTH3
-
2.4.1.207 Gossypium hirsutum Coker 312
-
 isozymes GhXTH1, GhXTH2 and GhXTH3
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
2.4.1.207 fiber
-
 Gossypium hirsutum
-
2.4.1.207 flower bud
-
 Gossypium hirsutum
-
2.4.1.207 hypocotyl
-
 Gossypium hirsutum
-
2.4.1.207 leaf
-
 Gossypium hirsutum
-
2.4.1.207 additional information the three GhXTH genes are expressed differently with GhXTH1 predominantly expressed in elongating cotton fibers, overview. Almost no XTH expression in roots Gossypium hirsutum
-
2.4.1.207 petal
-
 Gossypium hirsutum
-
2.4.1.207 plant ovary
-
 Gossypium hirsutum
-
2.4.1.207 plant ovule
-
 Gossypium hirsutum
-
2.4.1.207 sepal
-
 Gossypium hirsutum
-

Synonyms

EC Number Synonyms Comment Organism
2.4.1.207 GhXTH1
-
 Gossypium hirsutum
2.4.1.207 GhXTH2
-
 Gossypium hirsutum
2.4.1.207 GhXTH3
-
 Gossypium hirsutum
2.4.1.207 XET
-
 Gossypium hirsutum
2.4.1.207 XTH
-
 Gossypium hirsutum
2.4.1.207 xyloglucan endotransglycosylase/hydrolase
-
 Gossypium hirsutum
2.4.1.207 xyloglucan endotransglycosylation activity
-
 Gossypium hirsutum

Expression

EC Number Organism Comment Expression
2.4.1.207 Gossypium hirsutum XTH expression responds to phytohormone treatments, treatments with brassinoids, gibberellic acid, and, naphthalene acetic acid all increase the expression of GhXTH1 transcripts in 15 DPA fibers, overview up

General Information

EC Number General Information Comment Organism
2.4.1.207 additional information Plants that overexpress GhXTH1 have increased XTH activity and produce mature cotton fibers that are between 15 and 20% longer than wild-type cotton plants under both greenhouse and field growth conditions Gossypium hirsutum
2.4.1.207 physiological function plant cell wall extensibility is mediated, in part, by xyloglucan endotransglycosylases/hydrolases, XTH, that are able to cleave and reattach xyloglucan polymers that make up the hemicelluloses matrix of type I cell walls. The three GhXTH genes are expressed differently with GhXTH1 predominantly expressed in elongating cotton fibers, function of GhXTH1 in mediating cotton fiber elongation, the 35S::GhXTH1 transgene acts as a dominant fiber length allele in transgenic cotton, overview Gossypium hirsutum