The regulatory module MdPUB29-MdbHLH3 connects ethylene biosynthesis with fruit quality in apple

© 2018 The Authors. New Phytologist © 2018 New Phytologist Trust.

Bibliographische Detailangaben
Veröffentlicht in:The New phytologist. - 1984. - 221(2019), 4 vom: 01. März, Seite 1966-1982
1. Verfasser: Hu, Da-Gang (VerfasserIn)
Weitere Verfasser: Yu, Jian-Qiang, Han, Peng-Liang, Xie, Xing-Bin, Sun, Cui-Hui, Zhang, Quan-Yan, Wang, Jia-Hui, Hao, Yu-Jin
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2019
Zugriff auf das übergeordnete Werk:The New phytologist
Schlagworte:Journal Article Research Support, Non-U.S. Gov't apple basic helix-loop-helix (bHLH) ethylene fruit quality fruit ripening glucose Ethylenes Plant Proteins mehr... 91GW059KN7 Glucose IY9XDZ35W2
LEADER 01000caa a22002652 4500
001 NLM289241340
003 DE-627
005 20250224052140.0
007 cr uuu---uuuuu
008 231225s2019 xx |||||o 00| ||eng c
024 7 |a 10.1111/nph.15511  |2 doi 
028 5 2 |a pubmed25n0964.xml 
035 |a (DE-627)NLM289241340 
035 |a (NLM)30288754 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Hu, Da-Gang  |e verfasserin  |4 aut 
245 1 4 |a The regulatory module MdPUB29-MdbHLH3 connects ethylene biosynthesis with fruit quality in apple 
264 1 |c 2019 
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 14.01.2020 
500 |a Date Revised 30.09.2020 
500 |a published: Print-Electronic 
500 |a Citation Status MEDLINE 
520 |a © 2018 The Authors. New Phytologist © 2018 New Phytologist Trust. 
520 |a The plant hormone ethylene is critical for climacteric fruit ripening, while glucose and anthocyanins determine the fruit quality of climacteric fruits such as apple. Understanding the exact molecular mechanism for this process is important for elucidating the interconnection of ethylene and fruit quality. Overexpression of apple MdbHLH3 gene, an anthocyanin-related basic helix-loop-helix transcription factor (bHLH TF) gene, promotes ethylene production, and transgenic apple plantlets and trees exhibit ethylene-related root developmental abnormalities, premature leaf senescence, and fruit ripening. Biochemical analyses demonstrate that MdbHLH3 binds to the promoters of three genes that are involved in ethylene biosynthesis, including MdACO1, MdACS1, and MdACS5A, activating their transcriptional expression, thereby promoting ethylene biosynthesis. High glucose-inhibited U-box-type E3 ubiquitin ligase MdPUB29, the ortholog of Arabidopsis AtPUB29 in apple, influences the expression of ethylene biosynthetic genes and ethylene production by direct ubiquitination of the MdbHLH3 protein. Our findings provide new insights into the ubiquitination of MdbHLH3 by glucose-inhibited ubiquitin E3 ligase MdPUB29 in the regulation of ethylene biosynthesis as well as indicate that the regulatory module MdPUB29-MdbHLH3 connects ethylene biosynthesis with fruit quality in apple 
650 4 |a Journal Article 
650 4 |a Research Support, Non-U.S. Gov't 
650 4 |a apple 
650 4 |a basic helix-loop-helix (bHLH) 
650 4 |a ethylene 
650 4 |a fruit quality 
650 4 |a fruit ripening 
650 4 |a glucose 
650 7 |a Ethylenes  |2 NLM 
650 7 |a Plant Proteins  |2 NLM 
650 7 |a ethylene  |2 NLM 
650 7 |a 91GW059KN7  |2 NLM 
650 7 |a Glucose  |2 NLM 
650 7 |a IY9XDZ35W2  |2 NLM 
700 1 |a Yu, Jian-Qiang  |e verfasserin  |4 aut 
700 1 |a Han, Peng-Liang  |e verfasserin  |4 aut 
700 1 |a Xie, Xing-Bin  |e verfasserin  |4 aut 
700 1 |a Sun, Cui-Hui  |e verfasserin  |4 aut 
700 1 |a Zhang, Quan-Yan  |e verfasserin  |4 aut 
700 1 |a Wang, Jia-Hui  |e verfasserin  |4 aut 
700 1 |a Hao, Yu-Jin  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t The New phytologist  |d 1984  |g 221(2019), 4 vom: 01. März, Seite 1966-1982  |w (DE-627)NLM09818248X  |x 1469-8137  |7 nnns 
773 1 8 |g volume:221  |g year:2019  |g number:4  |g day:01  |g month:03  |g pages:1966-1982 
856 4 0 |u http://dx.doi.org/10.1111/nph.15511  |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 221  |j 2019  |e 4  |b 01  |c 03  |h 1966-1982