Results 21 to 30 of about 2,786 (161)

Invertases involved in the development of the parasitic plant Phelipanche ramosa: characterization of the dominant soluble acid isoform, PrSAI1 [PDF]

Molecular Plant Pathology, 2011
SUMMARY Phelipanche ramosa L. parasitizes major crops, acting as a competitive sink for host photoassimilates, especially sucrose. An understanding of the mechanisms of sucrose utilization in parasites is an important step in the development of new control methods.
Philippe SIMIER, Philippe Delavault, Jean-Bernard Pouvreau   +2 more
exaly   +6 more sources

Strigolactones and sesquiterpene lactones induce Orobanche cumana germination via KAI2d receptors through distinct processes. [PDF]

Plant J
SUMMARY Orobanche cumana is an obligate parasitic weed belonging to the Orobanchaceae family and represents the most important biotic constraint to sunflower seed production in all the regions where sunflower is cultivated, except in North and South America. O.
Affholder J, Lambret L, Penaranda S, Cornu D, Lebris P, Keita A, Delgrange S, Muños S, Téletchéa S, Boyer FD, Pouvreau JB, Delavault P, de Saint Germain A.   +12 more
europepmc   +2 more sources

Spring Forward: Reproductive Phenology of the Holoparasite <i>Lathraea squamaria</i> (Orobanchaceae). [PDF]

Plant Environ Interact
Lathraea squamaria is a peculiar holoparasitic plant. Here, we show that over a 14‐year period, key stages in the reproductive phenology of this parasite have started significantly earlier. Most remarkably, initial dates of flower anthesis and seed release now occur five and nine days earlier, respectively, when compared to 2007. ABSTRACT Lathraea is a
Krasylenko Y, Teixeira-Costa L.
europepmc   +2 more sources

Physiological and Biochemical Defense Reactions of Arabidopsis Thaliana to Phelipanche Ramosa Infection and Salt Stress [PDF]

, 2017
The effects of salinity stress on growth parameters and the activities of antioxidant enzymes (superoxide dismutase (SOD), peroxidase (PDX), catalase (CAT), glutathione reductase (GR), and ascorbate peroxidase (APX)) were investigated in Arabidopsis ...
Demirbaş, Şefer, Acar, Okan
core   +6 more sources

Ausbreitung des parasitischen Unkrauts Phelipanche ramosa in der deutschen Landwirtschaft

Gesunde Pflanzen, 2011
Als wurzelparasitisches Unkraut besitzt Phelipanche ramosa (verzweigte Sommerwurz) neben P. aegyptiaca den breitesten Wirtspflanzenkreis unter den Orobanche und Phelipanche Arten. In Westeuropa befällt sie mit zunehmender Aggressivität Kulturen wie Raps,
Sauerborn, J., D. Müller-Stöver, Müller-Stöver, Dorette Sophie, Eva Kohlschmid, J. Sauerborn, Kohlschmid, Eva   +5 more
core   +2 more sources

The appearence of branched broomrape (Phelipanche ramosa L. Pomel) on gallant soldier (Galinsoga parviflora Cav.) and some vegetable crops [PDF]

Acta Scientiarum Polonorum: Hortorum Cultus
In the pot experiments conducted in the greenhouse and in the open, in the years 2009-2010, 2013-2014, and 2019-2020 in Skierniewice in Poland was found that Phelipanche ramosa L.
Zbigniew Anyszka, Joanna Golian, Jan Borkowski, Barbara Dyki, Aleksandra Machlańska   +4 more
doaj   +3 more sources

Comprehensive Chemical and Biological Assessment of Orobanche racemosa Extracts Using Chromatographic, In Vitro, In Silico, and Cell-Based Techniques. [PDF]

ChemistryOpen
Orobanche racemosa can be considered an effective source of natural bioactive agents in designing functional applications. The growing interest in natural product research as a safer and sustainable alternative to synthetic drugs has triggered this study, which evaluates the chemical profile and biological activity of Orobanche racemosa extracts.
Nilofar N, Saka E, Cetiz MV, Rodrigues MJ, Fernandes E, Custodio L, Yildiztugay E, Yapıcı I, Gulcin I, Elhawary EA, Eldahshan OA, Singab ANB, Cespedes-Acuna CL, Zengin G.   +13 more
europepmc   +2 more sources

Comparative gene expression analysis of differentiated terminal and lateral haustoria of the obligate root parasitic plant Phelipanche ramosa (Orobanchaceae)

Plants, People, Planet
Societal Impact Statements The parasitic weed Phelipanche ramosa thrives on a broad spectrum of cash crops over the Northern Hemisphere. Unfortunately, current management practices are inefficient in controlling its devastating impacts and spread.
Guillaume Brun, Julia K. H. Leman, Susann Wicke   +2 more
doaj   +2 more sources

6-Hydroxynicotinic Acid From Cucumis melo Inhibits Prehaustorium Formation in Phelipanche aegyptiaca via Disruption of Auxin Signalling Pathway. [PDF]

Mol Plant Pathol
6‐hydroxynicotinic acid inhibits prehaustorium development in Phelipanche aegyptiaca by inhibiting GH3‐mediated auxin conjugation, downregulating key auxin‐responsive genes, and impairing the auxin transporter AUX1. ABSTRACT Phelipanche aegyptiaca, a root holoparasitic weed, severely threatens agricultural productivity due to its detrimental effects ...
Hu X, Cao X, Zhang L, Zhao Q, Zeng X, Wei Y, Han Y, Lin P, Li Y, Yao Z, Zhao S.   +10 more
europepmc   +2 more sources

Biosolarization as an alternative method to inhibit parasitic Phelipanche ramosa germination

Frontiers in Agronomy
Phelipanche ramosa, or branched broomrape, is a parasitic weed that attaches to the roots of host plants and can cause great agricultural losses, from reduced yield to crop termination without harvest.
Carolina R. Conte, Shayne Morrissey, Shayne Morrissey, Bradley D. Hanson, Christopher W. Simmons   +4 more
doaj   +2 more sources