@ARTICLE{TreeBASE2Ref18428,
author = {Leopoldo J Iannone and Daniel Cabral and Christopher Lewis Schardl and Maria Susana Rossi},
title = {Phylogenetic divergence, morphological and physiological differences distinguish a new Neotyphodium endophyte species in the grass Bromus auleticus from South America},
year = {2008},
keywords = {},
doi = {10.3852/08-156},
url = {},
pmid = {},
journal = {Mycologia},
volume = {101},
number = {3},
pages = {340--351},
abstract = {The fungi of the genus Neotyphodium are systemic, constitutive, symbionts of grasses species of the subfamily Pooideae. In the Southern hemisphere, most of these asexual endophytes are the result of the hybridization between two sexual species from Northern hemisphere, Epichlo? festucae and E. typhina. However, the ancestral sexual species have not been detected in this region. Several grasses from Argentina are infected by Neotyphodium species. These endophytes are in general very similar at macro- and micro-morphological levels, and phylogenetically conform to the species N. tembladerae. However the Neotyphodium spp. endophytes of some hosts, as Bromus auleticus and Poa rigidifolia have not been included in this species. In this work we studied the incidence and characterized the diversity of Neotyphodium species in populations of the native grass Bromus auleticus from Argentina. The incidence of endophytes was 100% in all populations investigated. Two groups of endophytes were differentiated by their morphologies, growth rates, conidial onthogenies, and by relative resistance to the fungicide benomyl. Phylogenetic trees inferred from tefA and tubB intron sequences indicated that both N. tembladerae and the novel morphotype were hybrids of E. festucae and E. typhina, but the ancestral E. typhina genotype distinguished them. Isolates from plants that inhabit coastal dunes, xerophytic forest, savannahs and hills were morphologically and phylogenetically similar to N. tembladerae, whereas the endophytes from the humid pampa plains conformed to the novel group. We propose to consider the endophyte of Bromus auleticus from humid pampas as a new species: Neotyphodium pampeanum.}
}
Taxa for Study 9937
Citation title:
"Phylogenetic divergence, morphological and physiological differences distinguish a new Neotyphodium endophyte species in the grass Bromus auleticus from South America".
This study was previously identified under the legacy study ID S2273
(Status: Published).
Taxa
ID |
Taxon Label |
NCBI taxid |
uBIO namebankID |
242900 |
Epichloe amarillans 200743 |
42805
|
5953850
|
247397 |
Epichloe baconi 200745 |
|
|
247400 |
Epichloe bromicola 200749 |
79588
|
5957529
|
242921 |
Epichloe clarkii 200741 |
47802
|
5954154
|
247393 |
Epichloe festucae 201550 |
35717
|
5953292
|
242965 |
Epichloe festucae 90660 |
35717
|
5953292
|
247386 |
Epichloe festucae E28 |
35717
|
5953292
|
242951 |
Epichloe festucae E434 |
35717
|
5953292
|
242918 |
Epichloe typhina 200738 |
5113
|
5952474
|
242897 |
Epichloe typhina 200739 |
5113
|
5952474
|
242912 |
Epichloe typhina 200740 |
5113
|
5952474
|
242934 |
Epichloe typhina 200851 |
5113
|
5952474
|
242933 |
Epichloe typhina 201666 |
5113
|
5952474
|
247395 |
Epichloe typhina 201668 |
5113
|
5952474
|
242924 |
Epichloe typhina 201669 |
5113
|
5952474
|
247427 |
Epichloe typhina E1016 Bp |
5113
|
5952474
|
247398 |
Epichloe typhina E348 |
5113
|
5952474
|
242968 |
Epichloe typhina E432 |
5113
|
5952474
|
247423 |
Neotyphodium australiense 937 F |
170568
|
3370122
|
247411 |
Neotyphodium australiense 937 T |
170568
|
3370122
|
247419 |
Neotyphodium chisosum 134-3 |
163290
|
3263630
|
247421 |
Neotyphodium coenophialum |
5047
|
3263627
|
247404 |
Neotyphodium herfanum |
45284
|
237340
|
247416 |
Neotyphodium pampeanum Bau 1623 F |
|
|
247414 |
Neotyphodium pampeanum Bau 1623 T |
|
|
247417 |
Neotyphodium pampeanum Bau 3332 F |
|
|
247410 |
Neotyphodium pampeanum Bau 3332 T |
|
|
247406 |
Neotyphodium pampeanum Bau 3333 F |
|
|
247407 |
Neotyphodium pampeanum Bau 3333 T |
|
|
247413 |
Neotyphodium pampeanum Bau 3334 F |
|
|
247428 |
Neotyphodium pampeanum Bau 3334 T |
|
|
255582 |
Neotyphodium pampeanum Bau 3335 F |
|
|
255583 |
Neotyphodium pampeanum Bau 3335 T |
|
|
247403 |
Neotyphodium sp Pspic 345 F |
|
|
247415 |
Neotyphodium sp Pspic 345 T |
|
|
255577 |
Neotyphodium sp Pspic 641 F |
|
|
255580 |
Neotyphodium sp Pspic 641 T |
|
|
247399 |
Neotyphodium sp Pspic 642 F |
|
|
247420 |
Neotyphodium sp Pspic 642 T |
|
|
247422 |
Neotyphodium tembladerae 4055 F |
71991
|
3293660
|
247387 |
Neotyphodium tembladerae 4055 T |
71991
|
3293660
|
247392 |
Neotyphodium tembladerae Bau 3329 F |
71991
|
3293660
|
247394 |
Neotyphodium tembladerae Bau 3329 T |
71991
|
3293660
|
247409 |
Neotyphodium tembladerae Bau 3330 F |
71991
|
3293660
|
247402 |
Neotyphodium tembladerae Bau 3330 T |
71991
|
3293660
|
247426 |
Neotyphodium tembladerae Bau 3331 F |
71991
|
3293660
|
247424 |
Neotyphodium tembladerae Bau 3331 T |
71991
|
3293660
|
247412 |
Neotyphodium tembladerae Bau 355 F |
71991
|
3293660
|
247401 |
Neotyphodium tembladerae Bau 355 T |
71991
|
3293660
|
247391 |
Neotyphodium tembladerae Bset 532 F |
71991
|
3293660
|
247390 |
Neotyphodium tembladerae Bset 532 T |
71991
|
3293660
|
247389 |
Neotyphodium tembladerae Fhie 734 F |
71991
|
3293660
|
247408 |
Neotyphodium tembladerae Fhie 734 T |
71991
|
3293660
|
255579 |
Neotyphodium tembladerae Fmag 353 F |
71991
|
3293660
|
255584 |
Neotyphodium tembladerae Fmag 353 T |
71991
|
3293660
|
255581 |
Neotyphodium tembladerae Palp 755 F |
71991
|
3293660
|
255578 |
Neotyphodium tembladerae Palp 755 T |
|
|
247425 |
Neotyphodium tembladerae Phu 1169 F |
71991
|
3293660
|
247388 |
Neotyphodium tembladerae Phu 1169 T |
71991
|
3293660
|
247405 |
Neotyphodium tembladerae Phu 1213 F |
71991
|
3293660
|
247396 |
Neotyphodium tembladerae Phu 1213 T |
71991
|
3293660
|
247418 |
Neotyphodium uncinatum Lpr |
5050
|
3263634
|