Results 41 to 50 of about 5,835 (139)

Lectotypifications and taxonomic changes in the holoparasitic Orobanchaceae

Nordic Journal of Botany, Volume 2026, Issue 8, August 2026.
Based on further extensive studies of specimens in various herbaria, lectotypes are designated for many taxa of holoparasitic Orobanchaceae. In particular, 47 names in the genera Boschniakia (incl. Xylanche), Cistanche, Orobanche, Phelipanche and Phelypaea are lectotypified.
Holger Uhlich, Stefan Rätzel, Óscar Sánchez Pedraja, Renata Piwowarczyk, Valerio Lazzeri, Patrice Descombes   +5 more
wiley   +1 more source

Diyarbakır ve Mardin İllerinde Domates alanlarında Canavarotu Türleri Orobanche aegyptiaca Pers. ve O. ramosa Linnaeus (Orobanchaceae) üzerinde Pytomyza orobanchia Kaltenbach (Diptera: Agromyzidae)’nın Etkinliğinin Araştırılması [PDF]

, 2017
This study was carried out to investigate efficiency of Phytomyza orobanchia Kaltenbach, 1864 (Diptera: Agromyzidae) on Orobanche aegyptiaca and O. ramosa parasitizing tomato crops under natural conditions, in Southeast Anatolia Region (Diyarbakır and ...
Çıkman, Emine, Bayram, Yunus
core   +2 more sources

Biological control of Egyptian broomrape (Orobanche aegyptiaca) using Fusarium spp.

Phytopathologia Mediterranea, 2007
The broomrape (Orobanche spp.) is an obligate holoparasitic weed that causes severe damage to many important vegetable crops. Many broomrape control strategies have been tested over the years. In this investigation, 125 Fusarium spp.
I. Ghannam, R. Barakat, M. Al-Masri
doaj   +1 more source

Commodity risk assessment of Vitis spp. plants from Moldova

EFSA Journal, Volume 24, Issue 1, January 2026.
Abstract The European Commission requests EFSA to provide scientific opinions in the field of plant health in accordance with Article 29 of Regulation (EC) No 178/2002. Annex VI of Commission Implementing Regulation (EU) 2019/2072 lists plants, plant products and other objects whose introduction into the Union from certain third countries is prohibited.
EFSA Panel on Plant Health (PLH), Antonio Vicent Civera, Paula Baptista, Elisavet Chatzivassiliou, Jaime Cubero, Nik Cunniffe, Eduardo de la Peña, Nicolas Desneux, Anna Filipiak, Paolo Gonthier, Beata Hasiów‐Jaroszewska, Hervé Jactel, Blanca B. Landa, Lara Maistrello, David Makowski, Panagiotis Milonas, Nikos T. Papadopoulos, Roel Potting, Hanna Susi, Dirk Jan van der Gaag, Pedro Gómez, Annemarie Fejer Justesen, Andrea Lucchi, Gregor Urek, Jonathan Yuen, Lucia Zappala, Umberto Bernardo, Giovanni Bubici, Anna Vittoria Carluccio, Michela Chiumenti, Francesco Di Serio, Elena Fanelli, Paraskevi Kariampa, Cristina Marzachì, Agata Kaczmarek, Louise Matic, Olaf Mosbach‐Schulz, Anna Berlin   +37 more
wiley   +1 more source

Enhanced Host-Parasite Resistance Based on Down-Regulation of Phelipanche aegyptiaca Target Genes Is Likely by Mobile Small RNA

Frontiers in Plant Science, 2017
RNA silencing refers to diverse mechanisms that control gene expression at transcriptional and post-transcriptional levels which can also be used in parasitic pathogens of plants that Broomrapes (Orobanche/Phelipanche spp.) are holoparasitic plants that ...
Neeraj K. Dubey, Hanan Eizenberg, Diana Leibman, Dalia Wolf, Menahem Edelstein, Jackline Abu-Nassar, Sally Marzouk, Amit Gal-On, Radi Aly   +8 more
doaj   +1 more source

The seed transcriptome of Rafflesia reveals horizontal gene transfer and convergent evolution: Implications for conserving the world's largest flower

PLANTS, PEOPLE, PLANET, Volume 7, Issue 2, Page 448-466, March 2025.
Rafflesia is a genus of parasitic plants with the largest flowers in the world, unique to the threatened forest habitats of tropical Asia. Here, we report on genes that are active (the transcriptome) in Rafflesia seeds as part of a larger effort to understand Rafflesia.
Jeanmaire Molina, Adhityo Wicaksono, Todd P. Michael, Su‐Hwan Kwak, Ronniel D. Pedales, Zoé Joly‐Lopez, Semar Petrus, Allen Mamerto, Brian Tomek, Sumaya Ahmed, Venkatasivasankar Maddu, Kristina Yakubova, Danilo Tandang, Joseph W. Morin, So‐Yon Park, Hyun‐Oh Lee, William McLaughlin, Kyle Wallick, James Adams, Ari Novy, Susan Pell, Michael D. Purugganan   +21 more
wiley   +1 more source

Aging seeds of weedy broomrapes and witchweeds lose sensitivity to strigolactones as DNA demethylates

PLANTS, PEOPLE, PLANET, Volume 7, Issue 2, Page 476-485, March 2025.
Broomrapes and witchweeds have devastating effects on crops in parts of Europe, Africa, and Asia. The key to their success is the production of copious, long‐lived seeds, which germinate in response to the perception of chemicals released by their hosts' roots.
Guillaume Brun, Jonathan Pöhl, Susann Wicke   +2 more
wiley   +1 more source

microRNA‐encoded peptides inhibit seed germination of the root parasitic plant Orobanche cumana

PLANTS, PEOPLE, PLANET, Volume 7, Issue 2, Page 436-447, March 2025.
The root parasitic plant Orobanche cumana (sunflower broomrape) is one of the major pests of sunflower crops. Despite intense efforts to develop effective agricultural practices and breeding programs, selective control of broomrapes is still rare and ineffective in terms of sustainability.
Sabine Tourneur, Jean‐Philippe Combier, Serge Plaza, Stéphane Muños, Philippe Delavault   +4 more
wiley   +1 more source

Broomrape (Orobanche spp.) problem in the eastern mediterranean region of Turkey

, 2009
Broomrapes (Orobanche spp.) which belong to the famly Orobanchaceae are obligate parasitic flowering plants. The main center of distribution is the Mediterranean basin, where large areas are heavily infested. Yield losses due to Orobanche range from 5 to
Bülbül F., Uygur S., Aksoy E., Uygur N.   +3 more
core   +1 more source

Parasitic plants are models for examining global food security, biodiversity loss and host–parasite evolution, in a changing world

PLANTS, PEOPLE, PLANET, Volume 7, Issue 2, Page 303-307, March 2025.
Parasitic plants, though often overlooked, are of exceptional importance and play a major functional role in the world's ecosystems. Where parasitic plants affect agricultural systems, they pose a threat to global food security at a time when this is already foreshadowed by a fast‐changing climate, a growing human population, economic volatility and ...
Steven Runo, Susann Wicke, Chris Thorogood   +2 more
wiley   +1 more source