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| 1 | Cryptic diversity and significant cophylogenetic signal detected by DNA barcoding the rust fungi (Pucciniaceae) of Cyperaceae-Juncaceae显示文摘Plants play important roles as habitat and food for a tremendous diversity of specialist animals and fungi.The disappearance of any plant species can lead to extinction cascades of its associated biota.In consequence,documenting the diversity and specificity of plant-associated organisms is of high practical relevance in biodiversity conservation.Here,we present the first large-scale molecular investigation into the diversity,host specificity,and cophylogenetic congruence of an especially rich plant-fungal association,the rust fungi(Pucciniaceae)of Cyperaceae and Juncaceae.Using the largest rust fungi DNA barcoding dataset published to date(252 sequences,82 taxa),we reject the presence of a global ITS2-28S barcode gap,but find a local gap in Cyperaceae-Juncaceae rusts,and suggest the existence of many cryptic species in North America,with some broadly circumscribed species possibly corresponding to>10 cryptic species.We test previous hypotheses of correlations between the phylogenies of rust fungi and their Cyperaceae-Juncaceae hosts using a combination of global-fit and event-based cophylogenetic methods.A significant cophylogenetic signal is detected between rusts and their hosts,but the small number of cospeciations argues for preferential host jumps as the driving process behind these correlations.In addition,temporal congruence between the origin of major Carex clades and their rusts suggests that host diversification may have promoted parasite diversification.Finally,we discuss the relevance of rust infection patterns to the systematics of Cyperaceae,highlight some taxonomic problems uncovered by the analyses,and call attention to the promise of DNA barcoding for bridging knowledge gaps in poorly studied plant-associated microorganisms. | Étienne Léveillé-Bourret Quinn Eggertson Sarah Hambleton Julian R.Starr | 2021 | Journal of Systematics and Evolution2021，59，4： | 4 |
| 2 | A framework infrageneric classification of Carex (Cyperaceae) and its organizing principles显示文摘Phylogenetic studies of Carex L.(Cyperaceae)have consistently demonstrated that most subgenera and sections are para-or polyphyletic.Yet,taxonomists continue to use subgenera and sections in Carex classification.Why?The Global Carex Group(GCG)here takes the position that the historical and continued use of subgenera and sections serves to(i)organize our understanding of lineages in Carex,(ii)create an identification mechanism to break the~2000 species of Carex into manageable groups and stimulate its study,and(iii)provide a framework to recognize morphologically diagnosable lineages within Carex.Unfortunately,the current understanding of phylogenetic relationships in Carex is not yet sufficient for a global reclassification of the genus within a Linnean infrageneric(sectional)framework.Rather than leaving Carex classification in its current state,which is misleading and confusing,we here take the intermediate steps of implementing the recently revised subgeneric classification and using a combination of informally named clades and formally named sections to reflect the current state of our knowledge.This hybrid classification framework is presented in an order corresponding to a linear arrangement of the clades on a ladderized phylogeny,largely based on the recent phylogenies published by the GCG.It organizes Carex into six subgenera,which are,in turn,subdivided into 62 formally named Linnean sections plus 49 informal groups.This framework will serve as a roadmap for research on Carex phylogeny,enabling further development of a complete reclassification by presenting relevant morphological and geographical information on clades where possible and standardizing the use of formal sectional names. | Eric H.Roalson Pedro Jiménez-Mejías Andrew L.Hipp Carmen Benítez-Benítez Leo P.Bruederle Kyong-Sook Chung Marcial Escudero Bruce A.Ford Kerry Ford Sebastian Gebauer Berit Gehrke Marlene Hahn Muhammad Qasim Hayat Mathias H.Hoffmann Xiao-Feng Jin Sangtae Kim Isabel Larridon Étienne Léveillé-Bourret Yi-Fei Lu Modesto Luceño Enrique Maguilla Jose IgnacioMárquez-Corro Santiago Martín-Bravo Tomomi Masaki Mónica Míguez Robert F.C.Naczi Anton A.Reznicek Daniel Spalink Julian R.Starr Uzma Tamara Villaverde Marcia J.Waterway Karen L.Wilson and Shu-Ren Zhang | 2021 | Journal of Systematics and Evolution2021，59，4： | 3 |
| 3 | The effect of presentation and mode of delivery on neonatal outcome in the second twin显示文摘 | Greig PC Veille JC Morgan T | 1992 | Am J Obstet Gynecol1992，167，4： | 1 |
| 4 | Peripartum cardio-myopathy:National Heart,Lung,and Blood Institute and Office of Rare Diseases(National Institutes of Health)workshop reconnendations and review显示文摘 | Pearson GD Veille JC Rahimtoola S | 2000 | JAMA2000，283，9： | 1 |
| 5 | Interventricular septal thickness in fetuses of diabetic mothers 显示文摘 | Veille JC Sivakoff M Hanson R Fanaroff AA | 1992 | Obstet Gynecol1992，79，1： | 1 |
| 6 | Neuronal viability is controlled by a functional relation between synaptic and extrasynaptic NMDA receptors显示文摘 | L 6 veill 6 F E1 Gaamouch F Gouix E | 2008 | FASEB J2008，22，12： | 1 |
| 7 | Peripartum cardiomyopathies:a review显示文摘 | Veille JC | | 0，，06： | 1 |
| 8 | Ventricular filling patterns of the right and left ventricles in normally grown fetuses : a longitudinal follow up study from early intrauterine life to age 1 year显示文摘 | Veille JC Smith N Zaccaro D | 1999 | Am J Obstet Gynecol1999，180，4： | 1 |
| 9 | Peripartum cardiomyop- athy : National heart, lung, and blood institute and office of rare dis- eases (National Institutes of Health) workshop reeomnmndations and review 显示文摘 | Pearson GD Veille JC Rahimtoola S | 2000 | JAMA2000，283，9： | 1 |
| 10 | Reflection in teacher education: Towards definition and implementation 显示文摘 | VEILLE H DAVID S | 1995 | Teaching Teacher Education1995，，： | 1 |
| 11 | Peripartum cardiomyopa-thy: NationalHeart, Lung, and Blood Institute And Office of RareDis-eases ( National Institutes of Health ) workshop recommendations and re-view 显示文摘 | Pearson GD Veille JC Rahimtoola S | 2000 | JAMA2000，283，9： | 1 |
| 12 | CD20 is physically and functionally coupled to MHC classⅡand CD40 on human B cell lines显示文摘 | LéveilléC al-Daccak R Mourad W | | 0，，01： | 1 |
| 13 | Nunsteroid anti-inflammatory drugs inhibit both the activity end the inflammation induced expression of acid-sensing ion channels in nociceptors显示文摘 | Voihey N de Veille J Mamet J | 2001 | J Neulrosei2001，21，20： | 1 |
| 14 | Interventricular sep- tal thickness in fetuses of diabetic mothers 显示文摘 | Veille JC Sivakoff M Hanson R | 1992 | Obstet Gy- necol1992，79，1： | 1 |
| 15 | Peripartum cardiomyopathy:National Heart,Lung,and Blood Institute and Office of Rare Disease (National Institutes of Health) workshop recommendations and review 显示文摘 | Pearson GD Veille JC | 2000 | JAMA2000，283，9： | 1 |
| 16 | Targeted sequencing supports morphology and embryo features in resolving the classification of Cyperaceae tribe Fuireneae s.l.显示文摘Molecular phylogenetic studies based on Sanger sequences have shown that Cyperaceae tribe Fuireneae s.l.is paraphyletic.However,taxonomic sampling in these studies has been poor,topologies have been inconsistent,and support for the backbone of trees has been weak.Moreover,uncertainty still surrounds the morphological limits of Schoenoplectiella,a genus of mainly small,amphicarpic annuals that was recently segregated from Schoenoplectus.Consequently,despite ample evidence from molecular analyses that Fuireneae s.l.might consist of two to four tribal lineages,no taxonomic changes have yet been made.Here,we use the Angiosperms353 enrichment panel for targeted sequencing to(i)clarify the relationships of Fuireneae s.l.with the related tribes Abildgaardieae,Eleocharideae,and Cypereae;(ii)define the limits of Fuireneae s.s.,and(iii)test the monophyly of Fuireneae s.l.genera with emphasis on Schoenoplectus and Schoenoplectiella.Using more than a third of Fuireneae s.l.diversity,our phylogenomic analyses strongly support six genera and four major Fuireneae s.l.clades that we recognize as tribes:Bolboschoeneae stat.nov.,Fuireneae s.s.,Schoenoplecteae,and Pseudoschoeneae tr.nov.These results are consistent with morphological,micromorphological(nutlet epidermal cell shape),and embryo differences detected for each tribe.At the generic level,most sub-Saharan African perennials currently treated in Schoenoplectus are transferred to Schoenoplectiella.Our targeted sequencing results show that these species are nested in Schoenoplectiella,and their treatment here is consistent with micromorphological and embryo characters shared by all Schoenoplectiella species.Keys to recognized tribes and genera are provided. | Julian R.Starr Pedro Jiménez-Mejías Alexandre R.Zuntini Étienne Léveillé-Bourret Ilias Semmouri Muthama Muasya William J.Baker Grace E.Brewer Niroshini Epitawalage Isabel Fairlie Félix Forest Izai A.B.Sabino Kikuchi Lisa Pokorny Isabel Larridon | 2021 | Journal of Systematics and Evolution2021，59，4： | 1 |
| 17 | M-mode echocardiographic evaluation of fetal and infant hearts:longitudinal follow-up study from intrauterine life to year one显示文摘 | Veille JC Hanson R Steele L | 1996 | Am J Obstet Gynecol1996，175，41： | 1 |
| 18 | A new classification of Cyperaceae (Poales) supported by phylogenomic data显示文摘Cyperaceae(sedges)are the third largest monocot family and are of considerable economic and ecological importance.Sedges represent an ideal model family to study evolutionary biology due to their species richness,global distribution,large discrepancies in lineage diversity,broad range of ecological preferences,and adaptations including multiple origins of C4 photosynthesis and holocentric chromosomes.Goetghebeur′s seminal work on Cyperaceae published in 1998 provided the most recent complete classification at tribal and generic level,based on a morphological study of Cyperaceae inflorescence,spikelet,flower,and embryo characters,plus anatomical and other information.Since then,several family-level molecular phylogenetic studies using Sanger sequence data have been published.Here,more than 20 years after the last comprehensive classification of the family,we present the first family-wide phylogenomic study of Cyperaceae based on targeted sequencing using the Angiosperms353 probe kit sampling 311 accessions.In addition,62 accessions available from GenBank were mined for overlapping reads and included in the phylogenomic analyses.Informed by this backbone phylogeny,a new classification for the family at the tribal,subtribal,and generic levels is proposed.The majority of previously recognized suprageneric groups are supported,and for the first time,we establish support for tribe Cryptangieae as a clade including the genus Koyamaea.We provide a taxonomic treatment including identification keys and diagnoses for the 2 subfamilies,24 tribes,and 10 subtribes,and basic information on the 95 genera.The classification includes five new subtribes in tribe Schoeneae:Anthelepidinae,Caustiinae,Gymnoschoeninae,Lepidospermatinae,and Oreobolinae. | Isabel Larridon Alexandre R.Zuntini Étienne Léveillé-Bourret Russell L.Barrett Julian R.Starr AMuthama Muasya Tamara Villaverde Kenneth Bauters Grace E.Brewer Jeremy J.Bruhl Suzana M.Costa Tammy L.Elliott Niroshini Epitawalage Marcial Escudero Isabel Fairlie Paul Goetghebeur Andrew LHipp Pedro Jiménez-Mejías Izai ABSabino Kikuchi Modesto Luceño JoséIgnacio Márquez-Corro Santiago Martín-Bravo Olivier Maurin Lisa Pokorny Eric HRoalson Ilias Semmouri David A.Simpson Daniel Spalink WWayt Thomas Karen L.Wilson Martin Xanthos Félix Forest William J.Baker | 2021 | Journal of Systematics and Evolution2021，59，4： | 1 |
| 19 | Peripartum cardiomyopathy: Natiooal Heart, Lung, and Blood Institute and Office of Rare Diseases ( National Institutes of Health) workshop recommendations and review显示文摘 | Pearson GD Veille JC Rahimtoola S | 2000 | JAMA2000，283，9： | 1 |
| 20 | Peripar- tmn cardiomyopathy: National Heart, Lung, and Blood Institute and nit'ice of Rare Diseases (National Institutes of Health) work- shop recommendations and review 显示文摘 | PEARSON GD VEILLE JC RAHIMTOOLA S | 2000 | JAMA2000，283，9： | 1 |
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