---
OA_type: closed access
_id: '22366'
abstract:
- lang: eng
  text: Gravitropism is a fundamental adaptive response in plants that enables directional
    growth to optimize resource acquisition. In this study, we employed forward genetic
    screening to identify Arabidopsis mutants with defective hypocotyl gravitropism
    and isolated the short and agravitropic hypocotyl in dark1 (sad1) mutant, which
    carries a point mutation (G110E) in the SAC1 gene encoding a phosphoinositide
    phosphatase. Deficiency of SAC1 disrupted gravity-induced polar localization of
    PIN3 in endodermal cells, impairing auxin redistribution and leading to hypocotyl
    gravitropism defects. Subcellular localization analysis revealed that SAC1 is
    partially localized to the PVC/tonoplast and participates in late endosomal trafficking.
    The sac1 mutation leads to abnormal vacuolar morphology, which is associated with
    defects in amyloplast sedimentation during the gravitropic response in Arabidopsis
    shoots. We further revealed that SAC1 interacts with GRV2, a key regulator of
    the late endocytic pathway, and that both proteins cooperatively regulate shoot
    gravitropism. In summary, this study identified SAC1 as a regulator of shoot gravitropism,
    revealing its important role in modulating vacuolar homeostasis, amyloplast sedimentation,
    PIN3 trafficking, and auxin distribution. These findings provide insights into
    the molecular mechanisms linking membrane transport to environmental adaptation
    in plants.
acknowledgement: We acknowledge Prof. Dolf Weijers (Wageningen University), Prof.Karin
  Schumacher (Heidelberg University), Prof. Yohann Boutt ´e(Universit ´e de Bordeaux),
  and Prof. Jinbo Shen (Zhejiang A&FUniversity) for providing published plasmids and
  Arabidopsislines. We thank Dr. Gergely Moln ´ar (ISTA) for help with NGS dataanalysis,
  and Prof. Jianru Zuo (IGDB, CAS), Prof. Chengbin Xiang(USTC), and Prof. Zhong Zhao
  (USTC) for critical comments onthe manuscript. We thank the staff members of the
  Mass Spec-trometry System at the National Facility for Protein Science inShanghai
  (NFPS), Zhangjiang Lab, China for providing technicalsupport and assistance in data
  collection and analysis. This workwas supported by grants from the National Natural
  Science Foun-dation of China (32570366, and 32321001 to ST), the Natural Sci-ence
  Foundation of Anhui Province (2508085QC070 to MK), theFundamental Research Funds
  for the Central Universities(WK9100250095 to MK, and WK9100000021 to ST), the ForestryBureau
  of Anhui Province (AHLYJBGS-2024-01 to ST), the Centerfor Advanced Interdisciplinary
  Science and Biomedicine of IHM,Division of Life Sciences and Medicine, University
  of Science andTechnology of China (QYPY20220012 to ST), the USTC ResearchFunds of
  the Double First-Class Initiative (YD9100002016 to ST),and start-up funding from
  the University of Science and Technol-ogy of China and the Chinese Academy of Sciences(GG9100007007,
  KY9100000026, KY9100000051, XKTS-202591014,XKTS-2026910122, and KJ2070000079 to
  ST).
article_number: e71042
article_processing_charge: No
article_type: original
author:
- first_name: Lianghanxiao
  full_name: Sun, Lianghanxiao
  last_name: Sun
- first_name: Wenxin
  full_name: Jia, Wenxin
  last_name: Jia
- first_name: Yanbo
  full_name: Mao, Yanbo
  last_name: Mao
- first_name: Xin
  full_name: Li, Xin
  last_name: Li
- first_name: Mengjuan
  full_name: Kong, Mengjuan
  last_name: Kong
- first_name: Ji
  full_name: She, Ji
  last_name: She
- first_name: Jiří
  full_name: Friml, Jiří
  id: 4159519E-F248-11E8-B48F-1D18A9856A87
  last_name: Friml
  orcid: 0000-0002-8302-7596
- first_name: Shutang
  full_name: Tan, Shutang
  id: 2DE75584-F248-11E8-B48F-1D18A9856A87
  last_name: Tan
  orcid: 0000-0002-0471-8285
citation:
  ama: Sun L, Jia W, Mao Y, et al. Regulation of shoot gravitropism and branching
    angle by the GRV2-SAC1 axis in Arabidopsis. <i>The Plant Journal</i>. 2026;127(1).
    doi:<a href="https://doi.org/10.1111/tpj.71042">10.1111/tpj.71042</a>
  apa: Sun, L., Jia, W., Mao, Y., Li, X., Kong, M., She, J., … Tan, S. (2026). Regulation
    of shoot gravitropism and branching angle by the GRV2-SAC1 axis in Arabidopsis.
    <i>The Plant Journal</i>. Wiley. <a href="https://doi.org/10.1111/tpj.71042">https://doi.org/10.1111/tpj.71042</a>
  chicago: Sun, Lianghanxiao, Wenxin Jia, Yanbo Mao, Xin Li, Mengjuan Kong, Ji She,
    Jiří Friml, and Shutang Tan. “Regulation of Shoot Gravitropism and Branching Angle
    by the GRV2-SAC1 Axis in Arabidopsis.” <i>The Plant Journal</i>. Wiley, 2026.
    <a href="https://doi.org/10.1111/tpj.71042">https://doi.org/10.1111/tpj.71042</a>.
  ieee: L. Sun <i>et al.</i>, “Regulation of shoot gravitropism and branching angle
    by the GRV2-SAC1 axis in Arabidopsis,” <i>The Plant Journal</i>, vol. 127, no.
    1. Wiley, 2026.
  ista: Sun L, Jia W, Mao Y, Li X, Kong M, She J, Friml J, Tan S. 2026. Regulation
    of shoot gravitropism and branching angle by the GRV2-SAC1 axis in Arabidopsis.
    The Plant Journal. 127(1), e71042.
  mla: Sun, Lianghanxiao, et al. “Regulation of Shoot Gravitropism and Branching Angle
    by the GRV2-SAC1 Axis in Arabidopsis.” <i>The Plant Journal</i>, vol. 127, no.
    1, e71042, Wiley, 2026, doi:<a href="https://doi.org/10.1111/tpj.71042">10.1111/tpj.71042</a>.
  short: L. Sun, W. Jia, Y. Mao, X. Li, M. Kong, J. She, J. Friml, S. Tan, The Plant
    Journal 127 (2026).
das_tickbox: '1'
dataavailabilitystatement: Biological materials (seeds, plasmids) are available upon
  request from ST (sttan@ustc.edu.cn). The data that support the ﬁndings of this study
  are available on request from the corresponding author. The data are not publicly
  available due to privacy or ethical restrictions.
date_created: 2026-07-19T22:01:47Z
date_published: 2026-07-01T00:00:00Z
date_updated: 2026-07-20T13:53:44Z
day: '01'
department:
- _id: JiFr
doi: 10.1111/tpj.71042
external_id:
  pmid:
  - '42438075'
intvolume: '       127'
issue: '1'
keyword:
- auxin
- SAC1
- GRV2
- PIN3
- vacuole
- gravitropism
- Arabidopsis
language:
- iso: eng
month: '07'
oa_version: None
pmid: 1
publication: The Plant Journal
publication_identifier:
  eissn:
  - 1365-313X
  issn:
  - 0960-7412
publication_status: published
publisher: Wiley
quality_controlled: '1'
researchdata_availability: upon request
scopus_import: '1'
status: public
supplementarymaterial: yes
title: Regulation of shoot gravitropism and branching angle by the GRV2-SAC1 axis
  in Arabidopsis
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 127
year: '2026'
...
---
OA_place: publisher
OA_type: hybrid
PlanS_conform: '1'
_id: '20187'
abstract:
- lang: eng
  text: Very long-chain fatty acids (VLCFAs), being constituents of different types
    of lipids, are critical factors in plant development, presumably due to their
    impact on the endomembrane system. The VLCFAs are synthesized in the endoplasmic
    reticulum by a heterotetrameric enzymatic complex including β-ketoacyl CoA reductase
    1 (KCR1), whose mutant is lethal. Here, we describe the ectopic shoot meristems
    (esm) mutant, a viable kcr1 allele presumably affecting surface properties of
    the KCR1 protein. This kcr1-2 mutant shows reduced fatty acyl elongation that
    impacts VLCFAs. The kcr1-2 plants show severe defects during different stages
    of development, which all correlate with defects in polar localization and subcellular
    trafficking of PIN auxin transporters and resulting asymmetric auxin distribution.
    Detailed analysis of KCR1 expression and patterning defects in kcr1-2 suggests
    that KCR1 plays a role in delineating boundaries around meristematic and specialized
    differentiating tissues, including root and shoot meristems, initiating lateral
    roots, lateral root primordia, and trichomes. In these contexts, KCR1-produced
    VLCFAs may act in a non-cell-autonomous manner. Viable kcr1-2 represents a useful
    tool to study VLCFA roles in plant development and highlights VLCFAs as critical
    developmental factors at the interface of cell polarity and tissue development.
acknowledged_ssus:
- _id: Bio
- _id: EM-Fac
- _id: LifeSc
acknowledgement: "We gratefully acknowledge the Imaging and Optics, Electron Microscopy
  (especially Vanessa Zheden for technical assistance) and Life Science (in particular
  Dorota Jaworska) facilities at ISTA for their continuous support. Authors would
  like to thank Michelle Gallei for advice during the generation of the transgenic
  lines; Zuzana Gelová for advice with DR5rev::GFP analyses; Ivan Kulich for help
  and advice on trichome imaging; Aline Monzer for generous help with hypocotyl and
  root analyses; Shutang Tan for help with the NGS data analysis; and Milan Župunski
  for advice on abiotic stress experiments. We would like to thank Dolf Weijers for
  the SOSEKI (SOK) marker line seeds. This work has benefited from the support of
  IJPB's Plant Observatory platforms P0-Chem.\r\n\r\nThis work was supported by Austrian
  Science Fund (FWF) (I 6123-B) and Science and Technology Department of Jiangxi Province
  (20223BCJ25037) to Huibin Han. The IJPB benefits from the support of Saclay Plant
  Sciences-SPS (ANR-17-EUR-0007)."
article_number: e70396
article_processing_charge: Yes (via OA deal)
article_type: original
author:
- first_name: David
  full_name: Babic, David
  id: db566d23-f6e0-11ea-865d-e6f270e968e7
  last_name: Babic
- first_name: Rashed
  full_name: Abualia, Rashed
  id: 4827E134-F248-11E8-B48F-1D18A9856A87
  last_name: Abualia
  orcid: 0000-0002-9357-9415
- first_name: Lukas
  full_name: Fiedler, Lukas
  id: 7c417475-8972-11ed-ae7b-8b674ca26986
  last_name: Fiedler
- first_name: Linlin
  full_name: Qi, Linlin
  id: 44B04502-A9ED-11E9-B6FC-583AE6697425
  last_name: Qi
  orcid: 0000-0001-5187-8401
- first_name: Frédérique
  full_name: Tellier, Frédérique
  last_name: Tellier
- first_name: Adrijana
  full_name: Smoljan, Adrijana
  id: cced8a85-223e-11ed-af04-b0596c55053b
  last_name: Smoljan
- first_name: Hana
  full_name: Rakusova, Hana
  id: 4CAAA450-78D2-11EA-8E57-B40A396E08BA
  last_name: Rakusova
- first_name: Petr
  full_name: Valošek, Petr
  id: 3CDB6F94-F248-11E8-B48F-1D18A9856A87
  last_name: Valošek
- first_name: Huibin
  full_name: Han, Huibin
  id: 31435098-F248-11E8-B48F-1D18A9856A87
  last_name: Han
- first_name: Eva
  full_name: Benková, Eva
  id: 38F4F166-F248-11E8-B48F-1D18A9856A87
  last_name: Benková
  orcid: 0000-0002-8510-9739
- first_name: Jean Denis
  full_name: Faure, Jean Denis
  last_name: Faure
- first_name: Jiří
  full_name: Friml, Jiří
  id: 4159519E-F248-11E8-B48F-1D18A9856A87
  last_name: Friml
  orcid: 0000-0002-8302-7596
citation:
  ama: Babic D, Abualia R, Fiedler L, et al. Biosynthesis of very long-chain fatty
    acids is required for Arabidopsis auxin-mediated embryonic and post-embryonic
    development. <i>Plant Journal</i>. 2025;123(3). doi:<a href="https://doi.org/10.1111/tpj.70396">10.1111/tpj.70396</a>
  apa: Babic, D., Abualia, R., Fiedler, L., Qi, L., Tellier, F., Smoljan, A., … Friml,
    J. (2025). Biosynthesis of very long-chain fatty acids is required for Arabidopsis
    auxin-mediated embryonic and post-embryonic development. <i>Plant Journal</i>.
    Wiley. <a href="https://doi.org/10.1111/tpj.70396">https://doi.org/10.1111/tpj.70396</a>
  chicago: Babic, David, Rashed Abualia, Lukas Fiedler, Linlin Qi, Frédérique Tellier,
    Adrijana Smoljan, Hana Rakusova, et al. “Biosynthesis of Very Long-Chain Fatty
    Acids Is Required for Arabidopsis Auxin-Mediated Embryonic and Post-Embryonic
    Development.” <i>Plant Journal</i>. Wiley, 2025. <a href="https://doi.org/10.1111/tpj.70396">https://doi.org/10.1111/tpj.70396</a>.
  ieee: D. Babic <i>et al.</i>, “Biosynthesis of very long-chain fatty acids is required
    for Arabidopsis auxin-mediated embryonic and post-embryonic development,” <i>Plant
    Journal</i>, vol. 123, no. 3. Wiley, 2025.
  ista: Babic D, Abualia R, Fiedler L, Qi L, Tellier F, Smoljan A, Rakusova H, Valošek
    P, Han H, Benková E, Faure JD, Friml J. 2025. Biosynthesis of very long-chain
    fatty acids is required for Arabidopsis auxin-mediated embryonic and post-embryonic
    development. Plant Journal. 123(3), e70396.
  mla: Babic, David, et al. “Biosynthesis of Very Long-Chain Fatty Acids Is Required
    for Arabidopsis Auxin-Mediated Embryonic and Post-Embryonic Development.” <i>Plant
    Journal</i>, vol. 123, no. 3, e70396, Wiley, 2025, doi:<a href="https://doi.org/10.1111/tpj.70396">10.1111/tpj.70396</a>.
  short: D. Babic, R. Abualia, L. Fiedler, L. Qi, F. Tellier, A. Smoljan, H. Rakusova,
    P. Valošek, H. Han, E. Benková, J.D. Faure, J. Friml, Plant Journal 123 (2025).
corr_author: '1'
date_created: 2025-08-17T22:01:36Z
date_published: 2025-08-01T00:00:00Z
date_updated: 2026-04-07T11:52:02Z
day: '01'
ddc:
- '580'
department:
- _id: EvBe
- _id: JiFr
- _id: GradSch
doi: 10.1111/tpj.70396
external_id:
  isi:
  - '001547884300001'
  pmid:
  - '40782342'
file:
- access_level: open_access
  checksum: 1cdc3341d2d23101abca72521f1f23cb
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  creator: dernst
  date_created: 2025-09-01T14:09:31Z
  date_updated: 2025-09-01T14:09:31Z
  file_id: '20264'
  file_name: 2025_PlantJournal_Babic.pdf
  file_size: 5791111
  relation: main_file
  success: 1
file_date_updated: 2025-09-01T14:09:31Z
has_accepted_license: '1'
intvolume: '       123'
isi: 1
issue: '3'
language:
- iso: eng
month: '08'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: bd76d395-d553-11ed-ba76-f678c14f9033
  grant_number: I06123
  name: Peptide receptors for auxin canalization in Arabidopsis
publication: Plant Journal
publication_identifier:
  eissn:
  - 1365-313X
  issn:
  - 0960-7412
publication_status: published
publisher: Wiley
quality_controlled: '1'
related_material:
  record:
  - id: '20362'
    relation: dissertation_contains
    status: public
scopus_import: '1'
status: public
title: Biosynthesis of very long-chain fatty acids is required for Arabidopsis auxin-mediated
  embryonic and post-embryonic development
tmp:
  image: /images/cc_by.png
  legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
  name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
  short: CC BY (4.0)
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 123
year: '2025'
...
---
OA_place: publisher
OA_type: free access
_id: '12878'
abstract:
- lang: eng
  text: Salicylic acid (SA) plays important roles in different aspects of plant development,
    including root growth, where auxin is also a major player by means of its asymmetric
    distribution. However, the mechanism underlying the effect of SA on the development
    of rice roots remains poorly understood. Here, we show that SA inhibits rice root
    growth by interfering with auxin transport associated with the OsPIN3t- and clathrin-mediated
    gene regulatory network (GRN). SA inhibits root growth as well as Brefeldin A-sensitive
    trafficking through a non-canonical SA signaling mechanism. Transcriptome analysis
    of rice seedlings treated with SA revealed that the OsPIN3t auxin transporter
    is at the center of a GRN involving the coat protein clathrin. The root growth
    and endocytic trafficking in both the pin3t and clathrin heavy chain mutants were
    SA insensitivity. SA inhibitory effect on the endocytosis of OsPIN3t was dependent
    on clathrin; however, the root growth and endocytic trafficking mediated by tyrphostin
    A23 (TyrA23) were independent of the pin3t mutant under SA treatment. These data
    reveal that SA affects rice root growth through the convergence of transcriptional
    and non-SA signaling mechanisms involving OsPIN3t-mediated auxin transport and
    clathrin-mediated trafficking as key components.
acknowledgement: The authors thank Professor Jianqiang Wu (Kunming Institute of Botany,
  Chinese Academy of Sciences) for support with phytohormone measurement. Thanks also
  go to Professor Pieter. B. F. Ouwerkerk (Leiden University) and Professor Jean-Benoit
  Morel (Plant Health Institute of Montpellier) for provision of the rice lines NB-7B-70
  and NB-7B-76 and wild-type NB-61-WT, Professor Zuhua He (Chinese Academy of Sciences)
  for provision of the rice OsNPR1-RNAi mutant, and Professor Yinong Yang (The Pennsylvania
  State University) for provision of the rice line NahG. This work was supported by
  grants from the National Natural Science Foundation of China (Grant Nos. 32260085,
  31460453, 31660501, 31860064, 31970609, 31801792 and 31960554), the Key Projects
  of the Applied Basic Research Plan of Yunnan Province (202301AS070082), the Major
  Special Program for Scientific Research, Education Department of Yunnan Province
  (Grant No. ZD2015005), the Start-up fund from Xishuangbanna Tropical Botanical Garden,
  and ‘Top Talents Program in Science and Technology’ from Yunnan Province, the SRF
  for ROCS, SEM (Grant No. [2013] 1792), and the Major Science and Technology Project
  in Yunnan Province (202102AE090042 and 202202AE090036); and the young and middle-aged
  academic and technical leaders reserve talent program in Yunnan Province (202205AC160076).
article_processing_charge: No
article_type: original
author:
- first_name: Lihui
  full_name: Jiang, Lihui
  last_name: Jiang
- first_name: Baolin
  full_name: Yao, Baolin
  last_name: Yao
- first_name: Xiaoyan
  full_name: Zhang, Xiaoyan
  last_name: Zhang
- first_name: Lixia
  full_name: Wu, Lixia
  last_name: Wu
- first_name: Qijing
  full_name: Fu, Qijing
  last_name: Fu
- first_name: Yiting
  full_name: Zhao, Yiting
  last_name: Zhao
- first_name: Yuxin
  full_name: Cao, Yuxin
  last_name: Cao
- first_name: Ruomeng
  full_name: Zhu, Ruomeng
  last_name: Zhu
- first_name: Xinqi
  full_name: Lu, Xinqi
  last_name: Lu
- first_name: Wuying
  full_name: Huang, Wuying
  last_name: Huang
- first_name: Jianping
  full_name: Zhao, Jianping
  last_name: Zhao
- first_name: Kuixiu
  full_name: Li, Kuixiu
  last_name: Li
- first_name: Shuanglu
  full_name: Zhao, Shuanglu
  last_name: Zhao
- first_name: Li
  full_name: Han, Li
  last_name: Han
- first_name: Xuan
  full_name: Zhou, Xuan
  last_name: Zhou
- first_name: Chongyu
  full_name: Luo, Chongyu
  last_name: Luo
- first_name: Haiyan
  full_name: Zhu, Haiyan
  last_name: Zhu
- first_name: Jing
  full_name: Yang, Jing
  last_name: Yang
- first_name: Huichuan
  full_name: Huang, Huichuan
  last_name: Huang
- first_name: Zhengge
  full_name: Zhu, Zhengge
  last_name: Zhu
- first_name: Xiahong
  full_name: He, Xiahong
  last_name: He
- first_name: Jiří
  full_name: Friml, Jiří
  id: 4159519E-F248-11E8-B48F-1D18A9856A87
  last_name: Friml
  orcid: 0000-0002-8302-7596
- first_name: Zhongkai
  full_name: Zhang, Zhongkai
  last_name: Zhang
- first_name: Changning
  full_name: Liu, Changning
  last_name: Liu
- first_name: Yunlong
  full_name: Du, Yunlong
  last_name: Du
citation:
  ama: Jiang L, Yao B, Zhang X, et al. Salicylic acid inhibits rice endocytic protein
    trafficking mediated by OsPIN3t and clathrin to affect root growth. <i>Plant Journal</i>.
    2023;115(1):155-174. doi:<a href="https://doi.org/10.1111/tpj.16218">10.1111/tpj.16218</a>
  apa: Jiang, L., Yao, B., Zhang, X., Wu, L., Fu, Q., Zhao, Y., … Du, Y. (2023). Salicylic
    acid inhibits rice endocytic protein trafficking mediated by OsPIN3t and clathrin
    to affect root growth. <i>Plant Journal</i>. Wiley. <a href="https://doi.org/10.1111/tpj.16218">https://doi.org/10.1111/tpj.16218</a>
  chicago: Jiang, Lihui, Baolin Yao, Xiaoyan Zhang, Lixia Wu, Qijing Fu, Yiting Zhao,
    Yuxin Cao, et al. “Salicylic Acid Inhibits Rice Endocytic Protein Trafficking
    Mediated by OsPIN3t and Clathrin to Affect Root Growth.” <i>Plant Journal</i>.
    Wiley, 2023. <a href="https://doi.org/10.1111/tpj.16218">https://doi.org/10.1111/tpj.16218</a>.
  ieee: L. Jiang <i>et al.</i>, “Salicylic acid inhibits rice endocytic protein trafficking
    mediated by OsPIN3t and clathrin to affect root growth,” <i>Plant Journal</i>,
    vol. 115, no. 1. Wiley, pp. 155–174, 2023.
  ista: Jiang L, Yao B, Zhang X, Wu L, Fu Q, Zhao Y, Cao Y, Zhu R, Lu X, Huang W,
    Zhao J, Li K, Zhao S, Han L, Zhou X, Luo C, Zhu H, Yang J, Huang H, Zhu Z, He
    X, Friml J, Zhang Z, Liu C, Du Y. 2023. Salicylic acid inhibits rice endocytic
    protein trafficking mediated by OsPIN3t and clathrin to affect root growth. Plant
    Journal. 115(1), 155–174.
  mla: Jiang, Lihui, et al. “Salicylic Acid Inhibits Rice Endocytic Protein Trafficking
    Mediated by OsPIN3t and Clathrin to Affect Root Growth.” <i>Plant Journal</i>,
    vol. 115, no. 1, Wiley, 2023, pp. 155–74, doi:<a href="https://doi.org/10.1111/tpj.16218">10.1111/tpj.16218</a>.
  short: L. Jiang, B. Yao, X. Zhang, L. Wu, Q. Fu, Y. Zhao, Y. Cao, R. Zhu, X. Lu,
    W. Huang, J. Zhao, K. Li, S. Zhao, L. Han, X. Zhou, C. Luo, H. Zhu, J. Yang, H.
    Huang, Z. Zhu, X. He, J. Friml, Z. Zhang, C. Liu, Y. Du, Plant Journal 115 (2023)
    155–174.
date_created: 2023-04-30T22:01:06Z
date_published: 2023-07-01T00:00:00Z
date_updated: 2026-06-18T17:29:30Z
day: '01'
ddc:
- '580'
department:
- _id: JiFr
doi: 10.1111/tpj.16218
external_id:
  isi:
  - '000971861400001'
  pmid:
  - '37025008 '
intvolume: '       115'
isi: 1
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://doi.org/10.1111/tpj.16218
month: '07'
oa: 1
oa_version: Published Version
page: 155-174
pmid: 1
publication: Plant Journal
publication_identifier:
  eissn:
  - 1365-313X
  issn:
  - 0960-7412
publication_status: published
publisher: Wiley
quality_controlled: '1'
scopus_import: '1'
status: public
title: Salicylic acid inhibits rice endocytic protein trafficking mediated by OsPIN3t
  and clathrin to affect root growth
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 115
year: '2023'
...
---
OA_type: closed access
_id: '2993'
abstract:
- lang: eng
  text: Plant biology is currently experiencing a growing demand for easy and reliable
    mRNA and protein localisation techniques. Here, we present novel whole mount in
    situ hybridisation and immunolocalisation protocols, suitable to localise mRNAs
    and proteins in Arabidopsis seedlings. We demonstrate that these methods can be
    used in different organs of Arabidopsis seedlings as well as in other plant species.
    In order to achieve better reproducibility and higher throughput, we modified
    these protocols for automation to be performed by a liquid handling robot. In
    addition, we show that other procedures such as reporter enzyme assays and tissue
    clearing can be similarly automated. We present examples of application of our
    protocols including mRNA localisation and proteins and epitope tag (co)localisations
    which demonstrate that these methods provide reliable and versatile tools for
    expression, localisation and anatomical studies in plants.
article_processing_charge: No
article_type: original
author:
- first_name: Jirí
  full_name: Friml, Jirí
  id: 4159519E-F248-11E8-B48F-1D18A9856A87
  last_name: Friml
  orcid: 0000-0002-8302-7596
- first_name: Eva
  full_name: Benková, Eva
  id: 38F4F166-F248-11E8-B48F-1D18A9856A87
  last_name: Benková
  orcid: 0000-0002-8510-9739
- first_name: Ulrike
  full_name: Mayer, Ulrike
  last_name: Mayer
- first_name: Klaus
  full_name: Palme, Klaus
  last_name: Palme
- first_name: Gerhard
  full_name: Muster, Gerhard
  last_name: Muster
citation:
  ama: Friml J, Benková E, Mayer U, Palme K, Muster G. Automated whole mount localisation
    techniques for plant seedlings. <i>Plant Journal</i>. 2003;34(1):115-124. doi:<a
    href="https://doi.org/10.1046/j.1365-313X.2003.01705.x">10.1046/j.1365-313X.2003.01705.x</a>
  apa: Friml, J., Benková, E., Mayer, U., Palme, K., &#38; Muster, G. (2003). Automated
    whole mount localisation techniques for plant seedlings. <i>Plant Journal</i>.
    Wiley. <a href="https://doi.org/10.1046/j.1365-313X.2003.01705.x">https://doi.org/10.1046/j.1365-313X.2003.01705.x</a>
  chicago: Friml, Jiří, Eva Benková, Ulrike Mayer, Klaus Palme, and Gerhard Muster.
    “Automated Whole Mount Localisation Techniques for Plant Seedlings.” <i>Plant
    Journal</i>. Wiley, 2003. <a href="https://doi.org/10.1046/j.1365-313X.2003.01705.x">https://doi.org/10.1046/j.1365-313X.2003.01705.x</a>.
  ieee: J. Friml, E. Benková, U. Mayer, K. Palme, and G. Muster, “Automated whole
    mount localisation techniques for plant seedlings,” <i>Plant Journal</i>, vol.
    34, no. 1. Wiley, pp. 115–124, 2003.
  ista: Friml J, Benková E, Mayer U, Palme K, Muster G. 2003. Automated whole mount
    localisation techniques for plant seedlings. Plant Journal. 34(1), 115–124.
  mla: Friml, Jiří, et al. “Automated Whole Mount Localisation Techniques for Plant
    Seedlings.” <i>Plant Journal</i>, vol. 34, no. 1, Wiley, 2003, pp. 115–24, doi:<a
    href="https://doi.org/10.1046/j.1365-313X.2003.01705.x">10.1046/j.1365-313X.2003.01705.x</a>.
  short: J. Friml, E. Benková, U. Mayer, K. Palme, G. Muster, Plant Journal 34 (2003)
    115–124.
date_created: 2018-12-11T12:00:44Z
date_published: 2003-04-01T00:00:00Z
date_updated: 2026-05-22T09:01:28Z
day: '01'
doi: 10.1046/j.1365-313X.2003.01705.x
extern: '1'
external_id:
  pmid:
  - '12662314'
intvolume: '        34'
issue: '1'
language:
- iso: eng
month: '04'
oa_version: None
page: 115 - 124
pmid: 1
publication: Plant Journal
publication_identifier:
  eissn:
  - 1365-313X
  issn:
  - 0960-7412
publication_status: published
publisher: Wiley
publist_id: '3709'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Automated whole mount localisation techniques for plant seedlings
type: journal_article
user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd
volume: 34
year: '2003'
...
