N-glycan containing a core α1,3-fucose residue is required for basipetal auxin transport and gravitropic response in rice (Oryza sativa)

N-glycan containing a core α1,3-fucose residue is required for basipetal auxin transport and gravitropic response in rice (Oryza sativa)

© 2016 The Authors. New Phytologist © 2016 New Phytologist Trust.

Détails bibliographiques
Publié dans:The New phytologist. - 1990. - 212(2016), 1 vom: 13. Okt., Seite 108-22
Auteur principal: Harmoko, Rikno (Auteur)
Autres auteurs: Yoo, Jae Yong, Ko, Ki Seong, Ramasamy, Nirmal Kumar, Hwang, Bo Young, Lee, Eun Ji, Kim, Ho Soo, Lee, Kyung Jin, Oh, Doo-Byoung, Kim, Dool-Yi, Lee, Sanghun, Li, Yang, Lee, Sang Yeol, Lee, Kyun Oh
Format: Article en ligne
Langue:English
Publié: 2016
Accès à la collection:The New phytologist
Sujets:Journal Article Research Support, Non-U.S. Gov't 3-fucosyltransferase Oryza sativa auxin transport glycosylation gravitropic response plant development α1 DNA, Bacterial plus... Indoleacetic Acids Plant Proteins Polysaccharides T-DNA Fucose 28RYY2IV3F
LEADER 01000caa a22002652 4500
001 NLM260884510
003 DE-627
005 20250220053608.0
007 cr uuu---uuuuu
008 231224s2016 xx |||||o 00| ||eng c
024 7 |a 10.1111/nph.14031  |2 doi 
028 5 2 |a pubmed25n0869.xml 
035 |a (DE-627)NLM260884510 
035 |a (NLM)27241276 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Harmoko, Rikno  |e verfasserin  |4 aut 
245 1 0 |a N-glycan containing a core α1,3-fucose residue is required for basipetal auxin transport and gravitropic response in rice (Oryza sativa) 
264 1 |c 2016 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Completed 26.01.2018 
500 |a Date Revised 08.04.2022 
500 |a published: Print-Electronic 
500 |a Citation Status MEDLINE 
520 |a © 2016 The Authors. New Phytologist © 2016 New Phytologist Trust. 
520 |a In plants, α1,3-fucosyltransferase (FucT) catalyzes the transfer of fucose from GDP-fucose to asparagine-linked GlcNAc of the N-glycan core in the medial Golgi. To explore the physiological significance of this processing, we isolated two Oryza sativa (rice) mutants (fuct-1 and fuct-2) with loss of FucT function. Biochemical analyses of the N-glycan structure confirmed that α1,3-fucose is missing from the N-glycans of allelic fuct-1 and fuct-2. Compared with the wild-type cv Kitaake, fuct-1 displayed a larger tiller angle, shorter internode and panicle lengths, and decreased grain filling as well as an increase in chalky grains with abnormal shape. The mutant allele fuct-2 gave rise to similar developmental abnormalities, although they were milder than those of fuct-1. Restoration of a normal tiller angle in fuct-1 by complementation demonstrated that the phenotype is caused by the loss of FucT function. Both fuct-1 and fuct-2 plants exhibited reduced gravitropic responses. Expression of the genes involved in tiller and leaf angle control was also affected in the mutants. We demonstrate that reduced basipetal auxin transport and low auxin accumulation at the base of the shoot in fuct-1 account for both the reduced gravitropic response and the increased tiller angle 
650 4 |a Journal Article 
650 4 |a Research Support, Non-U.S. Gov't 
650 4 |a 3-fucosyltransferase 
650 4 |a Oryza sativa 
650 4 |a auxin transport 
650 4 |a glycosylation 
650 4 |a gravitropic response 
650 4 |a plant development 
650 4 |a α1 
650 7 |a DNA, Bacterial  |2 NLM 
650 7 |a Indoleacetic Acids  |2 NLM 
650 7 |a Plant Proteins  |2 NLM 
650 7 |a Polysaccharides  |2 NLM 
650 7 |a T-DNA  |2 NLM 
650 7 |a Fucose  |2 NLM 
650 7 |a 28RYY2IV3F  |2 NLM 
700 1 |a Yoo, Jae Yong  |e verfasserin  |4 aut 
700 1 |a Ko, Ki Seong  |e verfasserin  |4 aut 
700 1 |a Ramasamy, Nirmal Kumar  |e verfasserin  |4 aut 
700 1 |a Hwang, Bo Young  |e verfasserin  |4 aut 
700 1 |a Lee, Eun Ji  |e verfasserin  |4 aut 
700 1 |a Kim, Ho Soo  |e verfasserin  |4 aut 
700 1 |a Lee, Kyung Jin  |e verfasserin  |4 aut 
700 1 |a Oh, Doo-Byoung  |e verfasserin  |4 aut 
700 1 |a Kim, Dool-Yi  |e verfasserin  |4 aut 
700 1 |a Lee, Sanghun  |e verfasserin  |4 aut 
700 1 |a Li, Yang  |e verfasserin  |4 aut 
700 1 |a Lee, Sang Yeol  |e verfasserin  |4 aut 
700 1 |a Lee, Kyun Oh  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t The New phytologist  |d 1990  |g 212(2016), 1 vom: 13. Okt., Seite 108-22  |w (DE-627)NLM09818248X  |x 1469-8137  |7 nnns 
773 1 8 |g volume:212  |g year:2016  |g number:1  |g day:13  |g month:10  |g pages:108-22 
856 4 0 |u http://dx.doi.org/10.1111/nph.14031  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_350 
951 |a AR 
952 |d 212  |j 2016  |e 1  |b 13  |c 10  |h 108-22