@ARTICLE{TreeBASE2Ref18192,
author = {Kristi Woods and Khidir W. Hilu and Thomas Borsch and J. H. Wiersema},
title = {Pattern of variation and systematics of Nymphaea odorata: II. Sequence information from ITS and trnL-trnF},
year = {2004},
keywords = {},
doi = {},
url = {},
pmid = {},
journal = {Systematic Botany},
volume = {},
number = {},
pages = {},
abstract = {Sequence data from the nuclear internal transcribed spacer (ITS) and the plastid trnL-trnF regions were used to assess relationships between populations of N. odorata across its North American range, and to evaluate if subsp. odorata and subsp. tuberosa form distinct units. Since hybridization between N. mexicana and N. odorata is possible, the status of populations assigned to either species based on morphological characters was evaluated by using a more distant outgroup, subgenus Brachyceras. The ITS region revealed N. odorata to be monophyletic and sister to N. mexicana. Within N. odorata, polymorphic sites were detected, indicating possible hybridization between the subspecies. The geographic location of these hybrids suggests a possible hybrid zone. Overall, molecular evidence supports the segregation of subsp. odorata and subsp. tuberosa, with limited gene flow between the subspecies.}
}
Citation for Study 1249
Citation title:
"Pattern of variation and systematics of Nymphaea odorata: II. Sequence information from ITS and trnL-trnF".
This study was previously identified under the legacy study ID S1163
(Status: Published).
Citation
Woods K., Hilu K., Borsch T., & Wiersema J. 2004. Pattern of variation and systematics of Nymphaea odorata: II. Sequence information from ITS and trnL-trnF. Systematic Botany, null.
Authors
-
Woods K.
-
Hilu K.
-
Borsch T.
-
Wiersema J.
Abstract
Sequence data from the nuclear internal transcribed spacer (ITS) and the plastid trnL-trnF regions were used to assess relationships between populations of N. odorata across its North American range, and to evaluate if subsp. odorata and subsp. tuberosa form distinct units. Since hybridization between N. mexicana and N. odorata is possible, the status of populations assigned to either species based on morphological characters was evaluated by using a more distant outgroup, subgenus Brachyceras. The ITS region revealed N. odorata to be monophyletic and sister to N. mexicana. Within N. odorata, polymorphic sites were detected, indicating possible hybridization between the subspecies. The geographic location of these hybrids suggests a possible hybrid zone. Overall, molecular evidence supports the segregation of subsp. odorata and subsp. tuberosa, with limited gene flow between the subspecies.
About this resource
- Canonical resource URI:
http://purl.org/phylo/treebase/phylows/study/TB2:S1249
- Other versions:
Nexus
NeXML
- Show BibTeX reference
@ARTICLE{TreeBASE2Ref18192,
author = {Kristi Woods and Khidir W. Hilu and Thomas Borsch and J. H. Wiersema},
title = {Pattern of variation and systematics of Nymphaea odorata: II. Sequence information from ITS and trnL-trnF},
year = {2004},
keywords = {},
doi = {},
url = {},
pmid = {},
journal = {Systematic Botany},
volume = {},
number = {},
pages = {},
abstract = {Sequence data from the nuclear internal transcribed spacer (ITS) and the plastid trnL-trnF regions were used to assess relationships between populations of N. odorata across its North American range, and to evaluate if subsp. odorata and subsp. tuberosa form distinct units. Since hybridization between N. mexicana and N. odorata is possible, the status of populations assigned to either species based on morphological characters was evaluated by using a more distant outgroup, subgenus Brachyceras. The ITS region revealed N. odorata to be monophyletic and sister to N. mexicana. Within N. odorata, polymorphic sites were detected, indicating possible hybridization between the subspecies. The geographic location of these hybrids suggests a possible hybrid zone. Overall, molecular evidence supports the segregation of subsp. odorata and subsp. tuberosa, with limited gene flow between the subspecies.}
}
- Show RIS reference
TY - JOUR
ID - 18192
AU - Woods,Kristi
AU - Hilu,Khidir W.
AU - Borsch,Thomas
AU - Wiersema,J. H.
T1 - Pattern of variation and systematics of Nymphaea odorata: II. Sequence information from ITS and trnL-trnF
PY - 2004
KW -
UR -
N2 - Sequence data from the nuclear internal transcribed spacer (ITS) and the plastid trnL-trnF regions were used to assess relationships between populations of N. odorata across its North American range, and to evaluate if subsp. odorata and subsp. tuberosa form distinct units. Since hybridization between N. mexicana and N. odorata is possible, the status of populations assigned to either species based on morphological characters was evaluated by using a more distant outgroup, subgenus Brachyceras. The ITS region revealed N. odorata to be monophyletic and sister to N. mexicana. Within N. odorata, polymorphic sites were detected, indicating possible hybridization between the subspecies. The geographic location of these hybrids suggests a possible hybrid zone. Overall, molecular evidence supports the segregation of subsp. odorata and subsp. tuberosa, with limited gene flow between the subspecies.
L3 -
JF - Systematic Botany
VL -
IS -
ER -
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