Genome-wide analysis of MIKC-type MADS-box genes in wheat : pervasive duplications, functional conservation and putative neofunctionalization

© 2019 The Authors. New Phytologist © 2019 New Phytologist Trust.

Bibliographische Detailangaben
Veröffentlicht in:The New phytologist. - 1984. - 225(2020), 1 vom: 15. Jan., Seite 511-529
1. Verfasser: Schilling, Susanne (VerfasserIn)
Weitere Verfasser: Kennedy, Alice, Pan, Sirui, Jermiin, Lars S, Melzer, Rainer
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2020
Zugriff auf das übergeordnete Werk:The New phytologist
Schlagworte:Journal Article Triticum aestivum MADS-box genes adaptation crop breeding gene duplication neofunctionalization transcription factors wheat MADS Domain Proteins Plant Proteins
LEADER 01000caa a22002652 4500
001 NLM300291256
003 DE-627
005 20250225194625.0
007 cr uuu---uuuuu
008 231225s2020 xx |||||o 00| ||eng c
024 7 |a 10.1111/nph.16122  |2 doi 
028 5 2 |a pubmed25n1000.xml 
035 |a (DE-627)NLM300291256 
035 |a (NLM)31418861 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Schilling, Susanne  |e verfasserin  |4 aut 
245 1 0 |a Genome-wide analysis of MIKC-type MADS-box genes in wheat  |b pervasive duplications, functional conservation and putative neofunctionalization 
264 1 |c 2020 
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 11.11.2020 
500 |a Date Revised 11.11.2020 
500 |a published: Print-Electronic 
500 |a Citation Status MEDLINE 
520 |a © 2019 The Authors. New Phytologist © 2019 New Phytologist Trust. 
520 |a Wheat (Triticum aestivum) is one of the most important crops worldwide. Given a growing global population coupled with increasingly challenging cultivation conditions, facilitating wheat breeding by fine-tuning important traits is of great importance. MADS-box genes are prime candidates for this, as they are involved in virtually all aspects of plant development. Here, we present a detailed overview of phylogeny and expression of 201 wheat MIKC-type MADS-box genes. Homoeolog retention is significantly above the average genome-wide retention rate for wheat genes, indicating that many MIKC-type homoeologs are functionally important and not redundant. Gene expression is generally in agreement with the expected subfamily-specific expression pattern, indicating broad conservation of function of MIKC-type genes during wheat evolution. We also found extensive expansion of some MIKC-type subfamilies, especially those potentially involved in adaptation to different environmental conditions like flowering time genes. Duplications are especially prominent in distal telomeric regions. A number of MIKC-type genes show novel expression patterns and respond, for example, to biotic stress, pointing towards neofunctionalization. We speculate that conserved, duplicated and neofunctionalized MIKC-type genes may have played an important role in the adaptation of wheat to a diversity of conditions, hence contributing to the importance of wheat as a global staple food 
650 4 |a Journal Article 
650 4 |a Triticum aestivum 
650 4 |a MADS-box genes 
650 4 |a adaptation 
650 4 |a crop breeding 
650 4 |a gene duplication 
650 4 |a neofunctionalization 
650 4 |a transcription factors 
650 4 |a wheat 
650 7 |a MADS Domain Proteins  |2 NLM 
650 7 |a Plant Proteins  |2 NLM 
700 1 |a Kennedy, Alice  |e verfasserin  |4 aut 
700 1 |a Pan, Sirui  |e verfasserin  |4 aut 
700 1 |a Jermiin, Lars S  |e verfasserin  |4 aut 
700 1 |a Melzer, Rainer  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t The New phytologist  |d 1984  |g 225(2020), 1 vom: 15. Jan., Seite 511-529  |w (DE-627)NLM09818248X  |x 1469-8137  |7 nnns 
773 1 8 |g volume:225  |g year:2020  |g number:1  |g day:15  |g month:01  |g pages:511-529 
856 4 0 |u http://dx.doi.org/10.1111/nph.16122  |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 225  |j 2020  |e 1  |b 15  |c 01  |h 511-529