Results 31 to 40 of about 3,147 (193)

Protocol for efficient germination of Castilleja (Orobanchaceae) for chemical haustorium induction and parasite-host interaction studies [PDF]

open access: yesSTAR Protocols
Summary: We present a protocol for germinating Castilleja seeds and growing seedlings for hormone treatments and plant-plant interaction assays. We describe steps for seed sterilization, stratification, and transplantation, ensuring germination and ...
Sagar Bashyal   +3 more
doaj   +2 more sources

Transcriptome analysis of mistletoe (Viscum album) haustorium development

open access: yesHorticulture, Environment, and Biotechnology, 2014
The haustorium is a specific organ for penetration of host tissue in parasitic plants. To better understand the molecular mechanisms of the establishment of host-parasite relationships using gene expression profiles, early stage haustorium germination from mature mistletoe seeds was examined. We have generated a cDNA library that is an excellent source
Suk Min Ko   +7 more
openaire   +2 more sources

Chemical Composition, Nutritive Value, Volatile Profiles and Antioxidant Activity of Coconut (Cocos nucifera L.) Haustorium with Different Transverse Diameter

open access: yesFoods, 2022
In order to promote the development and utilization of coconut haustorium (CH). The basic chemical composition, volatile profiles and antioxidant activities of three haustoria with different transverse diameters were investigated.
Yufeng Zhang   +5 more
doaj   +1 more source

Protein Profiling of Psittacanthus calyculatus during Mesquite Infection

open access: yesPlants, 2023
Psittacanthus calyculatus is a hemiparasite mistletoe that represents an ecological problem due to the impacts caused to various tree species of ecological and commercial interest.
Montserrat Aguilar-Venegas   +8 more
doaj   +1 more source

Effects of Benzoquinones on Radicles of Orobanche and Phelipanche Species

open access: yesPlants, 2021
The holoparasitic broomrape weeds (Orobanche and Phelipanche species) cause severe yield losses throughout North Africa, the Middle East, and Southern and Eastern Europe. These parasitic weeds form an haustorium at the tip of their radicles to infect the
Mónica Fernández-Aparicio   +3 more
doaj   +1 more source

A roadmap of haustorium morphogenesis in parasitic plants

open access: yesJournal of Experimental Botany, 2023
AbstractParasitic plants invade their host through their invasive organ, the haustorium. This organ connects to the vasculature of the host roots and hijacks water and nutrients. Although parasitism has evolved independently in plants, haustoria formation follows a similar mechanism throughout different plant species, highlighting the developmental ...
Gwendolyn K Kirschner   +5 more
openaire   +3 more sources

Interspecific Signaling Between the Parasitic Plant and the Host Plants Regulate Xylem Vessel Cell Differentiation in Haustoria of Cuscuta campestris

open access: yesFrontiers in Plant Science, 2020
The genus Cuscuta is stem parasitic angiosperms that parasitize a wide range of vascular plants via de novo formation of a distinctive parasitic organ called a haustorium.
Yuki Kaga   +9 more
doaj   +1 more source

The haustorium as a driving force for speciation in thallus-forming Laboulbeniomycetes [PDF]

open access: yesIMA Fungus, 2022
AbstractLaboulbeniomycetes is a class of fungi that have obligate associations with arthropod hosts, either for dispersal (order Pyxidiophorales) or as biotrophic parasites (orders Herpomycetales and Laboulbeniales). Here, we focus on Herpomycetales and Laboulbeniales, which include fungi that form thalli, 3-dimensional, multicellular units of 1000 s ...
Danny Haelewaters   +2 more
openaire   +5 more sources

Biology and resource acquisition of mistletoes, and the defense responses of host plants

open access: yesEcological Processes, 2022
Background Mistletoes are the most successful group of obligatory hemi-parasitic flowering plants that attach to the host via haustorium for obtaining water and minerals.
Meseret Muche   +2 more
doaj   +1 more source

Allelopathic Effect of Quercetin, a Flavonoid from Fagopyrum esculentum Roots in the Radicle Growth of Phelipanche ramosa: Quercetin Natural and Semisynthetic Analogues Were Used for a Structure-Activity Relationship Investigation

open access: yesPlants, 2021
Allelopathic potential of buckwheat roots on the radicle growth of the broomrape weed species Orobanche cumana and Phelipanche ramosa was studied. Buckwheat root exudates induced a significant growth inhibition in P.
Mónica Fernández-Aparicio   +4 more
doaj   +1 more source

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