|
|
|
|
| LEADER |
01000naa a22002652 4500 |
| 001 |
NLM33399714X |
| 003 |
DE-627 |
| 005 |
20231225222807.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
231225s2022 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1111/nph.17898
|2 doi
|
| 028 |
5 |
2 |
|a pubmed24n1113.xml
|
| 035 |
|
|
|a (DE-627)NLM33399714X
|
| 035 |
|
|
|a (NLM)34862967
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Ma, Yingxuan
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a FLA11 and FLA12 glycoproteins fine-tune stem secondary wall properties in response to mechanical stresses
|
| 264 |
|
1 |
|c 2022
|
| 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 24.03.2022
|
| 500 |
|
|
|a Date Revised 31.07.2022
|
| 500 |
|
|
|a published: Print-Electronic
|
| 500 |
|
|
|a Citation Status MEDLINE
|
| 520 |
|
|
|a © 2021 The Authors. New Phytologist © 2021 New Phytologist Foundation.
|
| 520 |
|
|
|a Secondary cell walls (SCWs) in stem xylem vessel and fibre cells enable plants to withstand the enormous compressive forces associated with upright growth. It remains unclear if xylem vessel and fibre cells can directly sense mechanical stimuli and modify their SCW during development. We provide evidence that Arabidopsis SCW-specific Fasciclin-Like Arabinogalactan-proteins 11 (FLA11) and 12 (FLA12) are possible cell surface sensors regulating SCW development in response to mechanical stimuli. Plants overexpressing FLA11 (OE-FLA11) showed earlier SCW development compared to the wild-type (WT) and altered SCW properties that phenocopy WT plants under compression stress. By contrast, OE-FLA12 stems showed higher cellulose content compared to WT plants, similar to plants experiencing tensile stress. fla11, OE-FLA11, fla12, and OE-FLA12 plants showed altered SCW responses to mechanical stress compared to the WT. Quantitative polymerase chain reaction (qPCR) and RNA-seq analysis revealed the up-regulation of genes and pathways involved in stress responses and SCW synthesis and regulation. Analysis of OE-FLA11 nst1 nst3 plants suggests that FLA11 regulation of SCWs is reliant on classical transcriptional networks. Our data support the involvement of FLA11 and FLA12 in SCW sensing complexes to fine-tune both the initiation of SCW development and the balance of lignin and cellulose synthesis/deposition in SCWs during development and in response to mechanical stimuli
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
4 |
|a Research Support, Non-U.S. Gov't
|
| 650 |
|
4 |
|a Fasciclin-Like AGP (FLA)
|
| 650 |
|
4 |
|a arabinogalactan-protein (AGP)
|
| 650 |
|
4 |
|a cell wall integrity (CWI)
|
| 650 |
|
4 |
|a cellulose
|
| 650 |
|
4 |
|a lignin
|
| 650 |
|
4 |
|a mechanical stress
|
| 650 |
|
4 |
|a secondary cell wall (SCW)
|
| 650 |
|
7 |
|a Arabidopsis Proteins
|2 NLM
|
| 650 |
|
7 |
|a Lignin
|2 NLM
|
| 650 |
|
7 |
|a 9005-53-2
|2 NLM
|
| 700 |
1 |
|
|a MacMillan, Colleen P
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a de Vries, Lisanne
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Mansfield, Shawn D
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Hao, Pengfei
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Ratcliffe, Julian
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Bacic, Antony
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Johnson, Kim L
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t The New phytologist
|d 1979
|g 233(2022), 4 vom: 04. Feb., Seite 1750-1767
|w (DE-627)NLM09818248X
|x 1469-8137
|7 nnns
|
| 773 |
1 |
8 |
|g volume:233
|g year:2022
|g number:4
|g day:04
|g month:02
|g pages:1750-1767
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1111/nph.17898
|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 233
|j 2022
|e 4
|b 04
|c 02
|h 1750-1767
|