scholarly journals New Insights into Phloem Unloading and Expression of Sucrose Transporters in Vegetative Sinks of the Parasitic Plant Phelipanche ramosa L. (Pomel)

2017 ◽  
Vol 7 ◽  
Author(s):  
Thomas Péron ◽  
Adrien Candat ◽  
Grégory Montiel ◽  
Christophe Veronesi ◽  
David Macherel ◽  
...  
Keyword(s):  
Parasitic Plant ◽  
Phloem Unloading ◽  
Sucrose Transporters ◽  
Phelipanche Ramosa

scholarly journals Haustorium initiation in the obligate parasitic plant Phelipanche ramosa involves a host-exudated cytokinin signal

2017 ◽  
Vol 68 (20) ◽  
pp. 5539-5552 ◽  
Author(s):  
Vincent Goyet ◽  
Estelle Billard ◽  
Jean-Bernard Pouvreau ◽  
Marc-Marie Lechat ◽  
Sandra Pelletier ◽  
...  
Keyword(s):  
Parasitic Plant ◽  
Phelipanche Ramosa

scholarly journals Invertases involved in the development of the parasitic plant Phelipanche ramosa: characterization of the dominant soluble acid isoform, PrSAI1

2011 ◽  
Vol 12 (7) ◽  
pp. 638-652 ◽  
Author(s):  
RIDA DRAIE ◽  
THOMAS PÉRON ◽  
JEAN-BERNARD POUVREAU ◽  
CHRISTOPHE VÉRONÉSI ◽  
SANDRINE JÉGOU ◽  
...  
Keyword(s):  
Parasitic Plant ◽  
Soluble Acid ◽  
Phelipanche Ramosa

scholarly journals Seed response to strigolactone is controlled by abscisic acid-independent DNA methylation in the obligate root parasitic plant, Phelipanche ramosa L. Pomel

2015 ◽  
Vol 66 (11) ◽  
pp. 3129-3140 ◽  
Author(s):  
Marc-Marie Lechat ◽  
Guillaume Brun ◽  
Grégory Montiel ◽  
Christophe Véronési ◽  
Philippe Simier ◽  
...  
Keyword(s):  
Dna Methylation ◽  
Abscisic Acid ◽  
Parasitic Plant ◽  
Phelipanche Ramosa

scholarly journals Populations of the Parasitic Plant Phelipanche ramosa Influence Their Seed Microbiota

2020 ◽  
Vol 11 ◽  
Author(s):  
Sarah Huet ◽  
Jean-Bernard Pouvreau ◽  
Erwan Delage ◽  
Sabine Delgrange ◽  
Coralie Marais ◽  
...  
Keyword(s):  
Parasitic Plant ◽  
Phelipanche Ramosa

Triazolide strigolactone mimics as potent selective germinators of parasitic plant Phelipanche ramosa

2019 ◽  
Vol 75 (7) ◽  
pp. 2049-2056 ◽  
Author(s):  
Marcela Dvorakova ◽  
Adela Hylova ◽  
Petr Soudek ◽  
Sarka Petrova ◽  
Lukas Spichal ◽  
...  
Keyword(s):  
Parasitic Plant ◽  
Phelipanche Ramosa

scholarly journals Contribution of sucrose transporters to phloem unloading within Sorghum bicolor stem internodes

2017 ◽  
Vol 12 (5) ◽  
pp. e1319030 ◽  
Author(s):  
Ricky J. Milne ◽  
Anke Reinders ◽  
John M. Ward ◽  
Christina E. Offler ◽  
John W. Patrick ◽  
...  
Keyword(s):  
Sorghum Bicolor ◽  
Phloem Unloading ◽  
Sucrose Transporters

scholarly journals The Physcomitrium (Physcomitrella) patens PpKAI2L receptors for strigolactones and related compounds highlight MAX2 dependent and independent pathways

2020 ◽  
Author(s):  
Mauricio Lopez-Obando ◽  
Ambre Guillory ◽  
François-Didier Boyer ◽  
David Cornu ◽  
Beate Hoffmann ◽  
...  
Keyword(s):  
Physcomitrella Patens ◽  
Hydrolytic Activity ◽  
Parasitic Plant ◽  
Flowering Plants ◽  
Biosynthetic Enzyme ◽  
Developmental Processes ◽  
Phelipanche Ramosa ◽  
F Box Protein ◽  
Related Compounds ◽  
H Protein

ABSTRACTIn flowering plants, the α/β hydrolase DWARF14 (D14) perceives strigolactone (SL) hormones and interacts with the F-box protein MORE AXILLARY GROWTH2 (MAX2) to regulate developmental processes. The key SL biosynthetic enzyme, CAROTENOID CLEAVAGE DEOXYGENASE8 (CCD8), is present in the moss Physcomitrium (Physcomitrella) patens, and PpCCD8-derived compounds regulate plant extension. However, perception of these still unknown compounds does not require the PpMAX2 homolog. Putative candidate receptors are among the 13 PpKAI2LIKE-A to -L genes, homologous to the ancestral D14 paralog KARRIKIN INSENSITIVE2 (KAI2). In Arabidopsis, AtKAI2 is the receptor for karrikins and a still elusive endogenous KAI2-Ligand (KL). Based on germination assays using seeds of the parasitic plant Phelipanche ramosa, we propose that PpCCD8-derived compounds are non-canonical SLs. We show that all tested PpKAI2L proteins can bind and cleave SL analogs, some with similar affinities to AtKAI2. The PpKAI2L-H protein shows a strong hydrolytic activity not found for other PpKAI2L. Moss mutants for all PpKAI2L gene subclades were obtained and tested for their response to SL analogs. We show that PpKAI2L-A to -E genes encode redundant proteins that are not involved in PpCCD8-derived compound perception, but rather act in a PpMAX2-dependant pathway. In contrast, mutations in PpKAI2L-G, and -J genes abolish the response to the SL analog (+)-GR24, suggesting that both these encoded proteins are receptors for PpCCD8-derived molecules.

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