Difference in Striga-susceptibility is reflected in strigolactone secretion profile, but not in compatibility and host preference in arbuscular mycorrhizal symbiosis in two maize cultivars.

The New Phytologist
Kaori YoneyamaKoichi Yoneyama

Abstract

Strigolactones released from plant roots trigger both seed germination of parasitic weeds such as Striga spp. and hyphal branching of the symbionts arbuscular mycorrhizal (AM) fungi. Generally, strigolactone composition in exudates is quantitatively and qualitatively different among plants, which may be involved in susceptibility and host specificity in the parasite-plant interactions. We hypothesized that difference in strigolactone composition would have a significant impact on compatibility and host specificity/preference in AM symbiosis. Strigolactones in root exudates of Striga-susceptible (Pioneer 3253) and -resistant (KST 94) maize (Zea mays) cultivars were characterized by LC-MS/MS combined with germination assay using Striga hermonthica seeds. Levels of colonization and community compositions of AM fungi in the two cultivars were investigated in field and glasshouse experiments. 5-Deoxystrigol was exuded exclusively by the susceptible cultivar, while the resistant cultivar mainly exuded sorgomol. Despite the distinctive difference in strigolactone composition, the levels of AM colonization and the community compositions were not different between the cultivars. The present study demonstrated that the difference in stri...Continue Reading

References

Sep 16, 2000·Science·D RedeckerL E Graham
Apr 25, 2003·Trends in Plant Science·Ian R Sanders
Mar 19, 2008·The New Phytologist·Juan Antonio López-RáezHarro Bouwmeester
Aug 12, 2008·Nature·Victoria Gomez-RoldanSoizic F Rochange
Dec 4, 2008·Annals of Botany·M Fernández-AparicioD Rubiales
Mar 3, 2010·Journal of Experimental Botany·Hinanit KoltaiYoram Kapulnik
Apr 21, 2010·Plant & Cell Physiology·Koichi YoneyamaYasutomo Takeuchi
Apr 27, 2010·Plant & Cell Physiology·Kohki AkiyamaHideo Hayashi
Aug 7, 2010·Annual Review of Phytopathology·Xiaonan XieKoichi Yoneyama
Dec 4, 2012·Molecular Plant·Xiaonan XieKoichi Yoneyama

❮ Previous
Next ❯

Citations

Dec 16, 2016·PLoS Pathogens·Simon B Saucet, Ken Shirasu
Jan 27, 2017·Annual Review of Plant Biology·Mark T WatersDavid C Nelson
May 18, 2017·Nature Chemical Biology·Shelley LumbaPeter McCourt
Jun 10, 2017·Molecular Plant-microbe Interactions : MPMI·Carolien De Cuyper, Sofie Goormachtig
Feb 8, 2018·Journal of Experimental Botany·Nasreldin MohemedHarro J Bouwmeester
Feb 24, 2018·Journal of Experimental Botany·Yuichiro TsuchiyaShinya Hagihara
Mar 10, 2018·Journal of Experimental Botany·Yanting Wang, Harro J Bouwmeester
Mar 10, 2018·Journal of Experimental Botany·Koichi YoneyamaChristopher S P McErlean
Dec 28, 2017·Journal of Experimental Botany·Guillaume BrunPhilippe Delavault
Oct 4, 2018·Phytochemical Analysis : PCA·Carlos RialFrancisco A Macías
Jul 12, 2017·F1000Research·Shelley LumbaPeter McCourt
May 16, 2019·Cold Spring Harbor Perspectives in Biology·Kaori Yoneyama
Apr 12, 2017·Proceedings of the National Academy of Sciences of the United States of America·Daniel GobenaGebisa Ejeta
Nov 20, 2016·Journal of Pesticide Science·Xiaonan Xie
Jun 9, 2020·Journal of Pesticide Science·Koichi Yoneyama
Jun 10, 2020·Plant Methods·Rostislav HalouzkaPetr Tarkowski
May 20, 2017·Journal of Pesticide Science·Xiaonan XieKoichi Yoneyama
Sep 24, 2020·Plant Methods·Kristýna FlokováHarro J Bouwmeester
Oct 27, 2018·Journal of Pesticide Science·Kotomi UenoYukihiro Sugimoto
Oct 28, 2019·Current Opinion in Microbiology·Raul MastelingFrancisco Dini-Andreote
Nov 18, 2020·Mycorrhiza·Isabela Figueiredo de OliveiraSylvia Morais de Sousa
Jun 20, 2016·Current Opinion in Plant Biology·Aashima Khosla, David C Nelson
Mar 2, 2021·Current Opinion in Plant Biology·Maxwell R Fishman, Ken Shirasu
Nov 16, 2018·Phytochemistry·Xiaonan XieKohki Akiyama
Apr 2, 2021·Plant Physiology·Muhammad JamilSalim Al-Babili
Sep 18, 2021·Science Advances·Sheng WuYanran Li

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.