Results 11 to 20 of about 1,096 (200)

Unlocking agro-ecosystem sustainability: exploring the bottom-up effects of microbes, plants, and insect herbivores. [PDF]

Integr Zool
Microorganism‐released metabolites, proteins, or toxins modulate plant‐based targets to regulate physiological processes such as phytohormone and nutrition balance and stress resistance. Microbes that affect plant physiological processes regulate the visual, olfactory, and gustatory cues associated with plants to attract or repel insect herbivores and ...
Zhang W, Stelinski LL, Mohamed A, Wang G, Tettamanti G, Chen M, Hong M, Daly EZ, Bruin J, Renault D, Keyhani NO, Zhao Q.   +11 more
europepmc   +2 more sources

Epidemiological study with the mare and Neotyphodium coenophialum toxins

NZGA: Research and Practice Series, 2007
The objective of this study was to relate chemical components of pastures containing tall fescue suspected to be causative to reduced conception and early embryonic death in the mare. Pasture sampling was conducted on 143 pastures and over 500 sites during mare breeding. Tall fescue was 16- 42% of the forage in most pastures and about 65% of the plants
Franklin F. Fannin, D. Kubly, Y. Wang, L. P. Bush   +3 more
openalex   +3 more sources

Neotyphodium infection and hybridisation as a function of environmental variation

NZGA: Research and Practice Series, 2007
Neotyphodium is an asexual, vertically transmitted, obligate fungal endosymbiont infecting cool-season grasses such as Arizona fescue. The relationship between Neotyphodium and several native grass hosts ranges from antagonistic to mutualistic. One theory that may explain how Neotyphodium infection is maintained despite inconsistent mutualistic benefit
Cyd E. Hamilton, Stan Faeth
openalex   +3 more sources

Management practice and soil properties affect plant productivity and root biomass in endophyte‐symbiotic and endophyte‐free meadow fescue grasses

Journal of Sustainable Agriculture and Environment, Volume 2, Issue 1, Page 16-25, March 2023., 2023
Mowing practices can determine the biomass of grasses above and below ground. Interactions with additional stressors, such as long‐term herbicide use, inhibits plant biomass productivity above and below ground, which counteracts sustainable development goals in agricultural practices.
Sanna Keronen, Marjo Helander, Kari Saikkonen, Benjamin Fuchs   +3 more
wiley   +1 more source

Review of cool‐season turfgrass water use and requirements: II. Responses to drought stress

Crop Science, Volume 62, Issue 5, Page 1685-1701, September/October 2022., 2022
Abstract Knowledge of drought resistance of cool‐season turfgrasses is important because drought stress can occur wherever they are grown even in humid regions with wet climates. This review is Part II of two companion papers that review water use and requirements in cool‐season turfgrasses.
Ross C. Braun, Dale J. Bremer, Jeffrey Scott Ebdon, Jack D. Fry, Aaron J. Patton   +4 more
wiley   +1 more source

Responses to orally ingested Neotyphodium endophyte toxins in laboratory animals

NZGA: Research and Practice Series, 2007
A series of experiment were conducted to examine the toxicities of Neotyphodium endophyte in laboratory animals. Groups of mice and hamsters were fed endophytic perennial ryegrass seeds. The hamsters presented ergotism-like symptoms while mice hardly indicated the toxicosis.
T. Inoué, H. Kobayashi
openalex   +3 more sources

Moving warm‐season forage bermudagrass (Cynodon spp.) into temperate regions of North America

Grass and Forage Science, Volume 77, Issue 2, Page 141-150, June 2022., 2022
Abstract Georgia, located in the Southeastern USA, has been historically dominated by two perennial forage grass production systems. Tall fescue (Lolium arundinaceum [Schreb.] S.J. Darbyshire) is more prevalent in the northern parts of the state, while bermudagrass [Cynodon dactylon (L.) Pers.] is ubiquitous to the southern portion. Climatologists have
Lisa L. Baxter, William F. Anderson, Roger N. Gates, Esteban F. Rios, Dennis W. Hancock   +4 more
wiley   +1 more source

Biological control of plant diseases – What has been achieved and what is the direction?

Plant Pathology, Volume 71, Issue 5, Page 1024-1047, June 2022., 2022
Biological control is coming of age and many products are commercially available. This review emphasizes the biology of the three‐way interactions involved and the long route to commercialization. Abstract The global sustainability agenda is increasing the demand for reduction in inputs into agricultural production while maintaining profitable yield of
David B. Collinge, Dan Funck Jensen, Mojgan Rabiey, Sabrina Sarrocco, Michael W. Shaw, Richard H. Shaw   +5 more
wiley   +1 more source

Beneficial effects of Neotyphodium tembladerae and Neotyphodium pampeanum on a wild forage grass

Grass and Forage Science, 2012
AbstractAsexual, vertically transmitted fungal endophytes of the genus Neotyphodium are considered to enhance growth, stress resistance and competitiveness of agronomic grasses, but have been suggested to have neutral or deleterious effects on wild grasses.
Iannone, Leopoldo Javier, Pinget, Albertina Daniela, Nagabhyru, P., Schardl, C. L., De Battista, J. P.   +4 more
openaire   +3 more sources

(223) Profiling of Physical and Molecular Characteristics in Neotyphodium Isolates [PDF]

HortScience, 2006
Endophytic fungi that are classified into the genus Neotyphodium have developed into a very unique niche. Their specific host plants are the fescues and ryegrasses. Through fungal biosynthesis of secondary metabolites, the host plant receives several benefits.
Brad Geary, Jared Benson, Steven Wood, James Logan, Ben Brulotte, Alan Chambers, Jeff Maughan, Mikel R. Stevens   +7 more
openalex   +3 more sources