Plant Stem Cells: Divide et Impera

Stem Cells ◽  
2008 ◽  
pp. 1-15
Author(s):  
Jan U. Lohmann
Keyword(s):  
Stem Cells ◽  
Plant Stem ◽  
Plant Stem Cells

scholarly journals Plant Stem Cells

2016 ◽  
Vol 26 (17) ◽  
pp. R816-R821 ◽  
Author(s):  
Thomas Greb ◽  
Jan U. Lohmann
Keyword(s):  
Stem Cells ◽  
Plant Stem ◽  
Plant Stem Cells

scholarly journals Correction to: Plant stem cells: what we know and what is anticipated

2018 ◽  
Vol 46 (2) ◽  
pp. 2595-2596
Author(s):  
Ashish R. Warghat ◽  
Kanika Thakur ◽  
Archit Sood
Keyword(s):  
Stem Cells ◽  
Plant Stem ◽  
Plant Stem Cells

Animal and Plant Stem Cells

2017 ◽  
Author(s):  
Mirjana Pavlović ◽  
Ksenija Radotić
Keyword(s):  
Stem Cells ◽  
Plant Stem ◽  
Plant Stem Cells

WUSCHEL triggers innate antiviral immunity in plant stem cells

Science ◽  
2020 ◽  
Vol 370 (6513) ◽  
pp. 227-231
Author(s):  
Haijun Wu ◽  
Xiaoya Qu ◽  
Zhicheng Dong ◽  
Linjie Luo ◽  
Chen Shao ◽  
...  
Keyword(s):  
Stem Cells ◽  
Ribosomal Rna ◽  
Antiviral Immunity ◽  
Cmv Infection ◽  
Viral Protein Synthesis ◽  
Daughter Cells ◽  
Ribosomal Rna Processing ◽  
Plant Stem ◽  
Innate Antiviral Immunity ◽  
Plant Stem Cells

Stem cells in plants constantly supply daughter cells to form new organs and are expected to safeguard the integrity of the cells from biological invasion. Here, we show how stem cells of the Arabidopsis shoot apical meristem and their nascent daughter cells suppress infection by cucumber mosaic virus (CMV). The stem cell regulator WUSCHEL responds to CMV infection and represses virus accumulation in the meristem central and peripheral zones. WUSCHEL inhibits viral protein synthesis by repressing the expression of plant S-adenosyl-l-methionine–dependent methyltransferases, which are involved in ribosomal RNA processing and ribosome stability. Our results reveal a conserved strategy in plants to protect stem cells against viral intrusion and provide a molecular basis for WUSCHEL-mediated broad-spectrum innate antiviral immunity in plants.

Plant stem cells carve their own niche

2006 ◽  
Vol 11 (5) ◽  
pp. 241-246 ◽  
Author(s):  
Mohan B. Singh ◽  
Prem L. Bhalla
Keyword(s):  
Stem Cells ◽  
Plant Stem ◽  
Plant Stem Cells

Propagation of Plant Stem Cells in Culture

2017 ◽  
pp. 209-210
Author(s):  
Mirjana Pavlović ◽  
Ksenija Radotić
Keyword(s):  
Stem Cells ◽  
Cells In Culture ◽  
Plant Stem ◽  
Plant Stem Cells
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