Results 41 to 50 of about 803 (180)

Broomrape Threat to Agriculture [PDF]

open access: yesOutlooks on Pest Management, 2020
The broomrapes are plants that have modified their biology to feed on roots of other plants, emerging above the soil only to flower. There are about 150 broomrape species, most of which infect wild plants in natural habitats without causing economic problems.
openaire   +2 more sources

Legume breeding for broomrape resistance [PDF]

open access: yesCzech Journal of Genetics and Plant Breeding, 2014
Legume cultivation is hampered in Mediterranean regions by the occurrence of the root parasitic weeds Orobanche crenata (crenate broomrape) and Orobanche foetida (foetida broomrape). Strategies of control have been developed but only marginal successes have been achieved.
Rubiales, Diego   +2 more
openaire   +5 more sources

Genetic Structure and Diversity Analysis of Tunisian Orobanche spp. and Phelipanche spp. Using Molecular Markers

open access: yesApplied Sciences, 2023
Broomrapes (Orobanche and Phelipanche spp.) are non-achlorophyllous parasitic plants belonging to the Orobanchaceae family, with some species evolving to infest agricultural crops, causing substantial economic losses.
Khalil Khamassi   +9 more
doaj   +1 more source

Resurrection of the genus Aphyllon for New World broomrapes (Orobanche s.l., Orobanchaceae)

open access: yesPhytoKeys, 2016
Recent phylogenetic studies support a monophyletic clade of New World broomrapes (Orobanche sects. Gymnocaulis and Nothaphyllon) sister to the Old World genus Phelipanche. I place the New World taxa in the genus Aphyllon, propose 21 new combinations, and
Adam C. Schneider
doaj   +3 more sources

Characterization of resistance to crenate broomrape (Orobanche crenata) in a new small-seeded line of Tunisian faba beans [PDF]

open access: yes, 2007
Orobanche crenata, crenate broomrape, causes major drawbacks in faba bean production in Mediterranean countries. The development of resistant varieties remains the most efficient way to solve this problem. This study was designed to assess the resistance
Abbes, Zouhaier   +3 more
core   +1 more source

Sesquiterpenoids lactones: benefits to plants and people [PDF]

open access: yes, 2013
Sesquiterpenoids, and specifically sesquiterpene lactones from Asteraceae, may play a highly significant role in human health, both as part of a balanced diet and as pharmaceutical agents, due to their potential for the treatment of cardiovascular ...
Ahlemeyer   +127 more
core   +2 more sources

Pollen morphology of the Central European broomrapes (Orobanchaceae: Orobanche, Phelipanche and Orobanchella) and its taxonomical implications [PDF]

open access: yes, 2014
Pollen grains of 450 samples of 25 species of the genus Orobanche and Phelipanche occurring in Central Europe were investigated using light and scanning electron microscopy. Palynological data on 18 species are reported here for the first time.
Madeja, Jacek   +2 more
core   +1 more source

Evolution of a horizontally acquired legume gene, albumin 1, in the parasitic plant Phelipanche aegyptiaca and related species [PDF]

open access: yes, 2013
: Background Parasitic plants, represented by several thousand species of angiosperms, use modified structures known as haustoria to tap into photosynthetic host plants and extract nutrients and water.

core   +1 more source

Association mapping for broomrape resistance in sunflower

open access: yesFrontiers in Plant Science, 2023
IntroductionSunflower breeding for resistance to the parasitic plant sunflower broomrape (Orobanche cumana Wallr.) requires the identification of novel resistance genes. In this research, we conducted a genome-wide association study (GWAS) to identify QTLs associated with broomrape resistance.MethodsThe marker-trait associations were examined across a ...
Calderón-González, Álvaro   +6 more
openaire   +4 more sources

Reduced germination of Orobanche cumana seeds in the presence of Arbuscular Mycorrhizal fungi or their exudates. [PDF]

open access: yesPLoS ONE, 2012
Broomrapes (Orobanche and Phelipanche spp) are parasitic plants responsible for important crop losses, and efficient procedures to control these pests are scarce. Biological control is one of the possible strategies to tackle these pests.
Johann Louarn   +4 more
doaj   +1 more source

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