The impact of tall fescue (<i>Festuca arundinacea</i>) endophyte (<i>Neotyphodium</i> spp) on nontarget soil nematodes
نویسندگان
چکیده
منابع مشابه
Novel Endophyte-Infected Tall Fescue
Tall fescue (Schedonorus phoenix (Scop.) Holub) is a cool season perennial grass that fills a critical forage produc-tion gap in the Southeast and is the predominant forage crop in much of the U.S. In fact, this species is the most widely used grass in improved U.S. pastures, occupying more than 36 million acres. Its popularity is related to establishment ease, drought tolerance, excellent graz...
متن کاملMicroarray analysis of endophyte-infected and endophyte-free tall fescue.
Many grasses have mutualistic symbioses with fungi of the family Clavicipitaceae. Tall fescue can harbor the obligate endophyte, Neotyphodium coenophialum that is asexually propagated and transmitted via host seeds. Total RNA was isolated from pseudostems of known endophyte-infected (E+) and endophyte-free (E-) plants and tested in triplicate on the Affymetrix Wheat Genome Array GeneChip and Ba...
متن کاملHost status of endophyte-infected and noninfected tall fescue grass to Meloidogyne spp.
Tall fescue grass cultivars with or without endophytes were evaluated for their susceptibility to Meloidogyne incognita in the greenhouse. Tall fescue cultivars evaluated included, i) wild-type Jesup (E+, ergot-producing endophyte present), ii) endophyte-free Jesup (E-, no endophyte present), iii) Jesup (Max-Q, non-ergot producing endophyte) and iv) Georgia 5 (E+). Peach was included as the con...
متن کاملSymbiosis Between Tall Fescue and a Fungal Shoot Endophyte Affects Soil Microbial Communities
The symbiosis between tall fescue (Festuca arundinaceum) and a shoot-specific fungal endophyte (Neotyphodium coenophialum) has been relatively well studied but little attention has been given to how this relationship may impact the soil microbial community. Understanding how the symbiosis may structure soil microbial communities is important for understanding the cascade of effects that this sy...
متن کاملSelection for Persistence in Endophyte-Free Kentucky 31 Tall Fescue
itiveness of Kentucky 31 tall fescue (Bouton et al., 1993a; Hill et al., 1991; West et al., 1993). However, cattle ‘Kentucky 31’, released in 1943, remains the most widely used tall grazing forage from most E tall fescue cultivars suffer fescue cultivar (Festuca arundinacea Schreb.). The fungal endophyte, Neotyphodium coenophialum (Morgan-Jones & Gams.) Glenn, from fescue toxicity (Buckner, 198...
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ژورنال
عنوان ژورنال: New Zealand Plant Protection
سال: 2005
ISSN: 1179-352X,1175-9003
DOI: 10.30843/nzpp.2005.58.4281