Results 41 to 50 of about 3,536 (210)

Strigol induces germination of the facultative parasitic plant Phtheirospermum japonicum in the absence of nitrate ions

Plant Signaling & Behavior, 2022
Root parasitic plants in the family Orobanchaceae, such as Striga and Orobanche spp., infest major crops worldwide, leading to a multibillion-dollar loss annually. Host-derived strigolactones (SLs), recognized by a group of α/β hydrolase receptors (KAI2d)
Satoshi Ogawa, Ken Shirasu
doaj   +1 more source

New records of the genus Orobanche L. (Orobanchaceae) to the Tunisian flora with lectotypification of the name O. rapum-genistae Thuill.

Adansonia, 2023
Based on several field surveys and on the study of original material, we have identified three new species of Orobanche L. s.s. (Orobanchaceae) new to the flora of Tunisia. Orobanche alba Willd., O. calendulae Pomel, and O. gracilis Sm.
R. Mokni, G. Domina, G. Barone
semanticscholar   +1 more source

Orobanche flava Mart, ex F.W. Schultz (Orobanchaceae) in the Iberian Península

Anales del Jardín Botánico de Madrid, 2003
Orobanche flava is reported in the N of the Iberian Península. Its diversity and distribution is analyzed for the península: var. flava in the Pyrenees and var. albicans Rhiner in the Cantabrian Mountain chain. Lectotypification of O. flava var. albicans
Antonio J. Pujadas Salvá
doaj   +1 more source

Comparing complete organelle genomes of holoparasitic Christisonia kwangtungensis (Orabanchaceae) with its close relatives: how different are they?

BMC Plant Biology, 2022
Background Orobanchaceae is the only flowering plant family with species from free-living nonparasite, hemi-parasite to holoparasite, making it an ideal system for studying the evolution of parasitism.
Chi Zhang, Qianshi Lin, Jiayin Zhang, Zihao Huang, Peng Nan, Linfeng Li, Zhiping Song, Wenju Zhang, Ji Yang, Yuguo Wang   +9 more
doaj   +1 more source

Castilleja eggeri (Orobanchaceae: Pedicularideae), a new endemic species from Mexico

Nordic Journal of Botany, 2023
The new species Castilleja eggeri (Orobanchaceae) is described, compared and illustrated. The species is distinguished by its reduced number of 1–5 flowers per inflorescence, decumbent stems and dissected leaves.
Antonio Francisco‐Gutiérrez, M. Cházaro‐Basáñez, Sergio Avendaño‐Reyes   +2 more
semanticscholar   +1 more source

The loss of photosynthesis pathway and genomic locations of the lost plastid genes in a holoparasitic plant Aeginetia indica

BMC Plant Biology, 2020
Background With three origins of holoparasitism, Orobanchaceae provides an ideal system to study the evolution of holoparasitic lifestyle in plants. The evolution of holoparasitism can be revealed by plastid genome degradation and coordinated changes in ...
Jingfang Chen, Runxian Yu, Jinhong Dai, Ying Liu, Renchao Zhou   +4 more
doaj   +1 more source

Complete Plastid Genome of the Recent Holoparasite Lathraea squamaria Reveals Earliest Stages of Plastome Reduction in Orobanchaceae. [PDF]

PLoS ONE, 2016
Plants from the family Orobanchaceae are widely used as a model to study different aspects of parasitic lifestyle including host-parasite interactions and physiological and genomic adaptations. Among the latter, the most prominent are those that occurred
Tahir H Samigullin, Maria D Logacheva, Aleksey A Penin, Carmen M Vallejo-Roman   +3 more
doaj   +1 more source

Systemic organellar genome reconfiguration along the parasitic continuum in the Broomrape family (Orobanchaceae)

bioRxiv
The transition from autotrophy to heterotrophy in parasitic plants disrupts organellar coordination and presents a unique opportunity to examine the coevolution of cellular genomes.
Yanlei Feng, S. Wicke
semanticscholar   +1 more source

Biogeografía y evaluaciones de conservación de las especies de Lamourouxia (Orobanchaceae)

Acta Botánica Mexicana, 2023
Antecedentes y Objetivos: Las plantas parásitas representan aproximadamente 1% de la diversidad mundial de angiospermas. La mayor riqueza de especies de plantas parásitas pertenece a Orobanchaceae, la única familia con tres principales niveles ...
Antonio Francisco‐Gutiérrez, Eduardo Ruíz-Sánchez, Andrés Lira‐Noriega   +2 more
semanticscholar   +1 more source

Analysis of the essential oil chemical profiles of two Orobanche species: O. laxissima Uhlich & Rätzel and O. ramosa L. [PDF]

Trends in Pharmaceutical Sciences
The Orobanche genus (broomrapes) is well-known as an herbaceous parasitic plant with a long history in traditional Asian medicine and folklore foods. The volatile components of two Orobanche species, O. laxissima and O.
Majid Khalifeh, Azadeh Hamedi, Ardalan Pasdaran   +2 more
doaj   +1 more source