Morphological and anatomical development in the Vitaceae. IX. Comparative ontogeny and phylogenetic implications of Vitis rotundifolia Michx.
The grape family, Vitaceae, is an economically important fruit family. Although the Vitaceae have been used for conservation, viticulture, and horticulture, little is known about the phylogenetic relationships of this family. Recent phylogenetic reconstructions using DNA data have disagreed with tra...
Published in: | Canadian Journal of Botany |
---|---|
Main Authors: | , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Canadian Science Publishing
2007
|
Subjects: | |
Online Access: | http://dx.doi.org/10.1139/b07-077 http://www.nrcresearchpress.com/doi/full-xml/10.1139/B07-077 http://www.nrcresearchpress.com/doi/pdf/10.1139/B07-077 |
id |
crcansciencepubl:10.1139/b07-077 |
---|---|
record_format |
openpolar |
spelling |
crcansciencepubl:10.1139/b07-077 2024-04-07T07:47:25+00:00 Morphological and anatomical development in the Vitaceae. IX. Comparative ontogeny and phylogenetic implications of Vitis rotundifolia Michx. Timmons, Susan A. Posluszny, Usher Gerrath, Jean M. 2007 http://dx.doi.org/10.1139/b07-077 http://www.nrcresearchpress.com/doi/full-xml/10.1139/B07-077 http://www.nrcresearchpress.com/doi/pdf/10.1139/B07-077 en eng Canadian Science Publishing http://www.nrcresearchpress.com/page/about/CorporateTextAndDataMining Canadian Journal of Botany volume 85, issue 9, page 850-859 ISSN 0008-4026 Plant Science journal-article 2007 crcansciencepubl https://doi.org/10.1139/b07-077 2024-03-08T00:37:30Z The grape family, Vitaceae, is an economically important fruit family. Although the Vitaceae have been used for conservation, viticulture, and horticulture, little is known about the phylogenetic relationships of this family. Recent phylogenetic reconstructions using DNA data have disagreed with traditional classifications and other DNA-based phylogenies by grouping Vitis and Cissus species within one clade and linking Vitis rotundifolia Michx. (muscadine grape) more closely with these Cissus species. This study uses comparative developmental morphology as an independent method to investigate whether V. rotundifolia is more similar to Cissus antarctica Vent. (kangaroo vine) than other Vitis species. Results obtained using epi-illumination light microscopy and histology were compared with those from similar studies of Vitis ‘Ventura’, Vitis riparia Michx., and C. antarctica. Twelve vegetative and floral characters including axillary bud dorsiventrality, uncommitted primordium shape, calyptra, and ring-shaped gynoecial disk placed V. rotundifolia in with other Vitis species. Only two characters, stipule timing and simple tendrils, were common to C. antarctica and V. rotundifolia, suggesting that V. rotundifolia is more similar to Vitis spp. than to C. antarctica, and supporting traditional classifications contrary to ITS1 and trnL DNA phylogenies. Article in Journal/Newspaper Antarc* Antarctica Canadian Science Publishing Canadian Journal of Botany 85 9 850 859 |
institution |
Open Polar |
collection |
Canadian Science Publishing |
op_collection_id |
crcansciencepubl |
language |
English |
topic |
Plant Science |
spellingShingle |
Plant Science Timmons, Susan A. Posluszny, Usher Gerrath, Jean M. Morphological and anatomical development in the Vitaceae. IX. Comparative ontogeny and phylogenetic implications of Vitis rotundifolia Michx. |
topic_facet |
Plant Science |
description |
The grape family, Vitaceae, is an economically important fruit family. Although the Vitaceae have been used for conservation, viticulture, and horticulture, little is known about the phylogenetic relationships of this family. Recent phylogenetic reconstructions using DNA data have disagreed with traditional classifications and other DNA-based phylogenies by grouping Vitis and Cissus species within one clade and linking Vitis rotundifolia Michx. (muscadine grape) more closely with these Cissus species. This study uses comparative developmental morphology as an independent method to investigate whether V. rotundifolia is more similar to Cissus antarctica Vent. (kangaroo vine) than other Vitis species. Results obtained using epi-illumination light microscopy and histology were compared with those from similar studies of Vitis ‘Ventura’, Vitis riparia Michx., and C. antarctica. Twelve vegetative and floral characters including axillary bud dorsiventrality, uncommitted primordium shape, calyptra, and ring-shaped gynoecial disk placed V. rotundifolia in with other Vitis species. Only two characters, stipule timing and simple tendrils, were common to C. antarctica and V. rotundifolia, suggesting that V. rotundifolia is more similar to Vitis spp. than to C. antarctica, and supporting traditional classifications contrary to ITS1 and trnL DNA phylogenies. |
format |
Article in Journal/Newspaper |
author |
Timmons, Susan A. Posluszny, Usher Gerrath, Jean M. |
author_facet |
Timmons, Susan A. Posluszny, Usher Gerrath, Jean M. |
author_sort |
Timmons, Susan A. |
title |
Morphological and anatomical development in the Vitaceae. IX. Comparative ontogeny and phylogenetic implications of Vitis rotundifolia Michx. |
title_short |
Morphological and anatomical development in the Vitaceae. IX. Comparative ontogeny and phylogenetic implications of Vitis rotundifolia Michx. |
title_full |
Morphological and anatomical development in the Vitaceae. IX. Comparative ontogeny and phylogenetic implications of Vitis rotundifolia Michx. |
title_fullStr |
Morphological and anatomical development in the Vitaceae. IX. Comparative ontogeny and phylogenetic implications of Vitis rotundifolia Michx. |
title_full_unstemmed |
Morphological and anatomical development in the Vitaceae. IX. Comparative ontogeny and phylogenetic implications of Vitis rotundifolia Michx. |
title_sort |
morphological and anatomical development in the vitaceae. ix. comparative ontogeny and phylogenetic implications of vitis rotundifolia michx. |
publisher |
Canadian Science Publishing |
publishDate |
2007 |
url |
http://dx.doi.org/10.1139/b07-077 http://www.nrcresearchpress.com/doi/full-xml/10.1139/B07-077 http://www.nrcresearchpress.com/doi/pdf/10.1139/B07-077 |
genre |
Antarc* Antarctica |
genre_facet |
Antarc* Antarctica |
op_source |
Canadian Journal of Botany volume 85, issue 9, page 850-859 ISSN 0008-4026 |
op_rights |
http://www.nrcresearchpress.com/page/about/CorporateTextAndDataMining |
op_doi |
https://doi.org/10.1139/b07-077 |
container_title |
Canadian Journal of Botany |
container_volume |
85 |
container_issue |
9 |
container_start_page |
850 |
op_container_end_page |
859 |
_version_ |
1795674544489365504 |