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| DOI: | 10.3852/08-018 |
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| Web URL(s): | http://www.mycologia.org/content/101/2/211.full
Last checked: 07/05/2013
Access conditions: Item is within a limited-access website
http://www.mycologia.org/content/101/2/211.full.pdf
Last checked: 07/05/2013
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
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| Publication Type:
| Refereed |
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| Author(s): | Yan, Kang;
Yanling, Ji;
Xianghui, Sun;
Lihui, Zhan;
Wei, Li;
Hanshou, Yu;
Zhiwei, Wang |
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| Author Affiliation: | College of Life Sciences, Nanjing Agricultural University, Nanjing, China |
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| Title: | Taxonomy of Neotyphodium endophytes of Chinese native Roegneria plants |
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| Section: | Molecular evolution and systematics
Other records with the "Molecular evolution and systematics" Section
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| Source: | Mycologia. Vol. 101, No. 2, March/April 2009, p. 211-219. |
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| Publishing Information: | Lancaster, Pennsylvania: New Era Print Co. for the New York Botanical Garden |
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| # of Pages: | 9 |
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| Related Web URL: | http://www.mycologia.org/content/101/2/211.abstract
Last checked: 07/05/2013
Notes: Abstract only |
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| Keywords: | TIC Keywords: Epichloe bromicola; Epichloe typhina; Epichloe yangzii; Hybrids; Mating behavior; Morphology; Neotyphodium sinicum; Phylogenetic analysis
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| Abstract/Contents: | "In this study we describe a new Neotyphodium species, Neotyphodium sinicum, found in natural symbiosis with asymptomatic Roegneria spp. (Elymus spp.) native to China. We investigated the host specificity, morphology, mating compatibility and molecular phylogenetic evidence for recognition of this new species. N. sinicum is host specific and seedborne and widely distributed in China. Most morphological characteristics of this new species are typical of other Neotyphodium species, but the growth on PDA plates tends to be more rapid. Three of five N. sinicum strains examined had double alleles of tefA and two of the five strains had double alleles of both tubB and tefA. Phylogenetic relationships based on sequences of tubB introns and tefA introns revealed that the allele-1 of tefA and tubB clustered together in a distinct subclade in the Epichloë bromicola/E. yangzii clade. The allele-2 grouped in the Epichloë typhina clade (ETC). N. sinicum therefore appears to be an interspecific hybrid related to both E. yangzii and members of ETC. In mating tests N. sinicum failed to hybridize with E. yangzii." |
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| Language: | English |
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| References: | 29 |
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| Note: | Pictures, b/w
Figures
Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Yan, K., J. Yanling, S. Xianghui, Z. Lihui, L. Wei, Y. Hanshou, et al. 2009. Taxonomy of Neotyphodium endophytes of Chinese native Roegneria plants. Mycologia. 101(2):p. 211-219. |
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| DOI: 10.3852/08-018 |
| Web URL(s):
http://www.mycologia.org/content/101/2/211.full
Last checked: 07/05/2013
Access conditions: Item is within a limited-access website
http://www.mycologia.org/content/101/2/211.full.pdf
Last checked: 07/05/2013
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
| 
MSU catalog number: b2214983
MSU catalog number: b5343430 |
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