Results 1 to 10 of about 131 (104)

Host‐associated genetic differentiation and origin of a recent host shift in the generalist parasitic weed Phelipanche ramosa [PDF]

Ecology and Evolution, 2023
Branched broomrape, Phelipanche ramosa (L.) Pomel, is a globally distributed parasitic weed of economic importance. In Europe, where it is native, it can infest several crops, notably tomato, tobacco, and hemp.
Valérie Le Corre, Carole Reibel, Vaya Kati, Stéphanie Gibot‐Leclerc   +3 more
doaj   +3 more sources

Evaluating Branched Broomrape (Phelipanche ramosa) Management Strategies in California Processing Tomato (Solanum lycopersicum) [PDF]

Plants, 2022
Detections of the regulated noxious parasitic weed branched broomrape (Phelipanche ramosa) in California tomato fields have led to interest in eradication, sanitation, and management practices.
Matthew J. Fatino, Bradley D. Hanson
doaj   +2 more sources

Image Analysis and Untargeted Metabolomics Reveal Potential Phytotoxins from Fusarium venenatum Against Major Parasitic Weed Phelipanche ramosa (L.) Pomel [PDF]

Toxins
Branched broomrape (Phelipanche ramosa (L.) Pomel), an obligate parasitic weed with a wide host range, is known for its devasting effects on many crops worldwide.
Ana Bendejacq-Seychelles, Lisa Martinez, Anaïs Corréard, Jean Chrisologue Totozafy, Christian Steinberg, Jean-Bernard Pouvreau, Carole Reibel, Grégory Mouille, Samuel Mondy, Lucie Poulin, Stéphanie Gibot-Leclerc   +10 more
doaj   +2 more sources

The Effects of Herbicides Targeting Aromatic and Branched Chain Amino Acid Biosynthesis Support the Presence of Functional Pathways in Broomrape [PDF]

Frontiers in Plant Science, 2017
It is not clear why herbicides targeting aromatic and branched-chain amino acid biosynthesis successfully control broomrapes—obligate parasitic plants that obtain all of their nutritional requirements, including amino acids, from the host.
Evgenia Dor, Shmuel Galili, Evgeny Smirnov, Yael Hacham, Rachel Amir, Joseph Hershenhorn   +5 more
doaj   +2 more sources

Multiple genotypes of Phelipanche ramosa indicate repeated introduction to the Americas. [PDF]

Am J Bot
Abstract Premise Phelipanche ramosa is an economically damaging parasitic plant that has been reported in North America since the late 1800s. While this species comprises a variety of genetically distinct host races in its native range, the genetic composition of adventive populations in the New World remains unexplored.
Schneider AC.
europepmc   +2 more sources

(±)-Catechins inhibit prehaustorium formation in the parasitic weed Phelipanche ramosa and reduce tomato infestation. [PDF]

Pest Manag Sci
Cytokinins (CKs) induce papillae (prehaustorium) formation (A, red arrow). (±)‐Catechins application prevent CK‐induced prehaustorium formation without affecting radicle growth (B). Soil application of (±)‐catechins is effective in lowering parasite attachment to tomato plants. Abstract BACKGROUND Phelipanche ramosa L.
Veronesi C, Billard E, Delavault P, Simier P.   +3 more
europepmc   +2 more sources

A potential role of heat-moisture couplings in the range expansion of <i>Striga asiatica</i>. [PDF]

Ecol Evol
Our research examines the effects of climate change on the distribution of parasitic weeds, such as Orobanche, Phelipanche, and Striga, which pose threats to global food security. Utilizing satellite data and GBIF observations, we find climate‐induced shifts in habitats and expansion patterns, notably the elevation increase of Striga asiatica ...
Bürger M, Chory J.
europepmc   +2 more sources

Silicon Protection of Sugar Beet (<i>Beta vulgaris</i>) Against Field Dodder (<i>Cuscuta campestris</i>): Preliminary Analysis. [PDF]

Plant Environ Interact
ABSTRACT This preliminary study aimed to investigate the mitigation effect of silicon (Si) on field dodder‐induced stress in sugar beet. The experiment was conducted as a completely randomized design with three factors, including parasitic infection (non‐parasitized and dodder‐parasitized sugar beet), Si source (5 mM Si in the form of Na2SiO3 or K2SiO3)
Aliverdi A, Mansouri H.
europepmc   +2 more sources

Evaluating the Safety and Efficacy of Chemigation Alternatives for Branched Broomrape (Phelipanche ramosa) Control in Processing Tomatoes

Hortscience: A Publication of the American Society for Hortcultural Science
Branched broomrape is an obligate parasite that can attach to the roots of a wide range of plants, particularly tomato and other agricultural crops.
Bradley D Hanson, Matthew Fatino
exaly   +3 more sources

Trophic relationships between the parasitic plant species Phelipanche ramosa (L.) and different hosts depending on host phenological stage and host growth rate [PDF]

Frontiers in Plant Science, 2016
Phelipanche ramosa (L.) Pomel (branched broomrape) is a holoparasitic plant that reproduces on crops and also on weeds, which contributes to increase the parasite seed bank in fields. This parasite extracts all its nutrients at the host's expense so that
Delphine Moreau, Stéphanie Gibot-Leclerc, Annette Girardin, Olivia Pointurier, Carole Reibel, Florence Strbik, Monica Fernandez-Aparicio, Nathalie Colbach   +7 more
doaj   +2 more sources