|
|
|
|
| LEADER |
01000naa a22002652 4500 |
| 001 |
NLM314730885 |
| 003 |
DE-627 |
| 005 |
20231225153354.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
231225s2020 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1016/j.plantsci.2020.110581
|2 doi
|
| 028 |
5 |
2 |
|a pubmed24n1049.xml
|
| 035 |
|
|
|a (DE-627)NLM314730885
|
| 035 |
|
|
|a (NLM)32900435
|
| 035 |
|
|
|a (PII)S0168-9452(20)30187-4
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Zhu, Lan
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Lipid metabolism is involved in male fertility regulation of the photoperiod- and thermo sensitive genic male sterile rice line Peiai 64S
|
| 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 01.03.2021
|
| 500 |
|
|
|a Date Revised 01.03.2021
|
| 500 |
|
|
|a published: Print-Electronic
|
| 500 |
|
|
|a Citation Status MEDLINE
|
| 520 |
|
|
|a Copyright © 2020 Elsevier B.V. All rights reserved.
|
| 520 |
|
|
|a Peiai 64S (PA64S) is a photoperiod- and thermo sensitive genic male sterile (PTGMS) rice line that has been widely applied in two-line hybrid rice breeding. The male fertility mechanism of PTGMS has always been the research focus. We obtained fertile PA64S (F) and sterile fertile PA64S (S) plants at 21℃ and 28℃, respectively. Here, we analyzed the development of anthers and pollen grains of PA64S (S) and found that the degradation of tapetum and sporopollenin accumulation of pollen exine was abnormal. The content of lipid components in PA64S (F) and PA64S (S) were different by LC-MS, among which sterols, (O-acyl) ω-hydroxy fatty acids, ceramide, and other lipid components were upregulated in PA64S (F). The results of transcriptome showed that many significantly different genes were enriched in the lipid metabolism pathways. Additionally, lipid synthesis and transport genes were downregulated in PA64S (S). In summary, the differences of the PA64S fertility under different temperatures were analyzed through multi-levels comparison. These results suggest that lipid synthesis and transport during PA64S anther development affects the lipid accumulation of pollen exine, and ultimately affected fertility. The differences in lipids content may also be a factor affecting PA64S pollen fertility
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
4 |
|a Anther development
|
| 650 |
|
4 |
|a Lipid mechanism
|
| 650 |
|
4 |
|a PTGMS
|
| 650 |
|
4 |
|a Rice
|
| 700 |
1 |
|
|a Chen, Zhen
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Li, Haixia
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Sun, Yujun
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Wang, Lei
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Zeng, Hanlai
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a He, Ying
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Plant science : an international journal of experimental plant biology
|d 1985
|g 299(2020) vom: 01. Okt., Seite 110581
|w (DE-627)NLM098174193
|x 1873-2259
|7 nnns
|
| 773 |
1 |
8 |
|g volume:299
|g year:2020
|g day:01
|g month:10
|g pages:110581
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1016/j.plantsci.2020.110581
|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 299
|j 2020
|b 01
|c 10
|h 110581
|