Confirmation of a natural hybrid species in Petrocosmea(Gesneriaceae) based on molecular and morphological evidence
A natural hybrid species in Petrocosmea named Longianthera in Yanshan County,Yunnan Province is confirmed for the first time based on molecular and morphological evidence.The character count procedure of the variable characters show that Longianthera populations are characteristic of the intermediat...
Saved in:
Published in | 植物分类学报:英文版 Vol. 49; no. 5; pp. 449 - 463 |
---|---|
Main Author | |
Format | Journal Article |
Language | English |
Published |
2011
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Abstract | A natural hybrid species in Petrocosmea named Longianthera in Yanshan County,Yunnan Province is confirmed for the first time based on molecular and morphological evidence.The character count procedure of the variable characters show that Longianthera populations are characteristic of the intermediate morphological traits between its putative parents Yanshan and Petrocosmea martinii.The nuclear ribosomal internal transcribed spacer region and three chloroplast regions of matK,trnL-F,and trnT-L are sequenced in the putative hybrid and the related species.Both alignment of DNA sequences and the phylogenetic trees could exclude all the other species in Petrocosmea as the parental species except for Yanshan and P.martinii.Eight haplotypes in the 31 internal transcribed spacer sequences and six haplotypes in 42 cpDNA sequences were found from 14 individuals of Longianthera populations.The analyses of DNA sequences,haplotypes,and phylogenetic trees indicate that Longianthera is likely a hybrid species between its putative parents Yanshan and P.martinii,in which Yanshan might be the most possible maternal parent.Several factors may contribute to the natural hybridization between these two parental species in Petrocosmea,such as the overlapped geographic distribution,habitats,flowering periods,and shared pollinators.Finally,the new species of Yanshan and the natural hybrid species of Longianthera are described. |
---|---|
AbstractList | A natural hybrid species in Petrocosmea named Longianthera in Yanshan County,Yunnan Province is confirmed for the first time based on molecular and morphological evidence.The character count procedure of the variable characters show that Longianthera populations are characteristic of the intermediate morphological traits between its putative parents Yanshan and Petrocosmea martinii.The nuclear ribosomal internal transcribed spacer region and three chloroplast regions of matK,trnL-F,and trnT-L are sequenced in the putative hybrid and the related species.Both alignment of DNA sequences and the phylogenetic trees could exclude all the other species in Petrocosmea as the parental species except for Yanshan and P.martinii.Eight haplotypes in the 31 internal transcribed spacer sequences and six haplotypes in 42 cpDNA sequences were found from 14 individuals of Longianthera populations.The analyses of DNA sequences,haplotypes,and phylogenetic trees indicate that Longianthera is likely a hybrid species between its putative parents Yanshan and P.martinii,in which Yanshan might be the most possible maternal parent.Several factors may contribute to the natural hybridization between these two parental species in Petrocosmea,such as the overlapped geographic distribution,habitats,flowering periods,and shared pollinators.Finally,the new species of Yanshan and the natural hybrid species of Longianthera are described. |
Author | Zhi-Jing QIU Zu-Li YUAN Zhen-Yu LI Yin-Zheng WANG |
AuthorAffiliation | State Key Laboratory of Systematic and Evolutionary Botany,Institute of Botany,Chinese Academy of Sciences,Beijing 100093,China Henan Agricultural University,Zhengzhou 45002,China Graduate School of the Chinese Academy of Sciences,Beijing 100049,China |
Author_xml | – sequence: 1 fullname: Zhi-Jing QIU Zu-Li YUAN Zhen-Yu LI Yin-Zheng WANG |
BookMark | eNqNj0tOw0AQREcokUgCd2gOYCmWjcdeR3yWLNhHnXHb7mjcbWYcUG4Ad8qdcgVmwQFYVZX09KRam4Wo0I1Z5faxyaq6yBepV7bMyiavb806xuN2W9naVivztVPpOIw4swpoBwiC8ymgh-F8CNxCnMgxRWCBN5qDOo0j4fXy_UJRKDA6QrpefuCAkVpIllE9uZPHAChtWmEa1GvPLknpk1sSR3dm2aGPdP-XG_Pw_PS-e83coNJ_sPT7KfCI4bwvmtJW6UbxH-YXkwBSfA |
ContentType | Journal Article |
DBID | 2RA 92L CQIGP W94 WU4 ~WA |
DatabaseName | 维普_期刊 中文科技期刊数据库-CALIS站点 维普中文期刊数据库 中文科技期刊数据库-自然科学 中文科技期刊数据库-自然科学-生物科学 中文科技期刊数据库- 镜像站点 |
DatabaseTitleList | |
DeliveryMethod | fulltext_linktorsrc |
Discipline | Botany |
DocumentTitleAlternate | Confirmation of a natural hybrid species in Petrocosmea(Gesneriaceae) based on molecular and morphological evidence |
EISSN | 1759-6831 |
EndPage | 463 |
ExternalDocumentID | 39476683 |
GroupedDBID | -01 -0A -SA -S~ 05W 0R~ 1OC 29L 2B. 2C. 2RA 31~ 33P 3SF 4.4 52U 5DZ 5VR 8-1 92E 92I 92L 92M 9D9 9DA A00 AAESR AAEVG AAHHS AAJUZ AANLZ AAONW AASGY AAXRX AAZKR ABCUV ABDBF ABHUG ACAHQ ACBWZ ACCFJ ACCZN ACGFO ACGFS ACPOU ACPRK ACXBN ACXME ACXQS ADAWD ADBBV ADDAD ADEOM ADIZJ ADKYN ADMGS ADOZA ADXAS ADZMN AEEZP AEIGN AEIMD AENEX AEQDE AEUQT AEUYR AFBPY AFFPM AFGKR AFPWT AFRAH AFUIB AFVGU AGJLS AHBTC AIAGR AIURR AIWBW AJBDE AJXKR ALMA_UNASSIGNED_HOLDINGS ALUQN AMBMR AMYDB ASPBG ATUGU AUFTA AVWKF AZFZN AZVAB BDRZF BHBCM BMNLL BMXJE BNHUX BOGZA BRXPI C45 CAG CAJEA CAJUS CCEZO CCVFK CHBEP COF CQIGP CW9 DCZOG DRFUL DRSTM DU5 EBD EBS EJD ESX F5P FA0 FEDTE G-S GODZA GX1 HVGLF HZ~ JUIAU LATKE LEEKS LITHE LOXES LUTES LYRES MEWTI MRFUL MRSTM MSFUL MSSTM MXFUL MXSTM MY. MY~ O66 O9- OK1 OVD P2P P2W P4E Q-- Q-0 R-A ROL RT1 S.. SUPJJ T8Q TCJ TEORI TGP TUS U1F U1G U5A U5K W94 WBKPD WIH WIK WNSPC WOHZO WU4 WXSBR WYISQ WYJ XV2 ZZTAW ~WA |
ID | FETCH-chongqing_primary_394766833 |
ISSN | 1674-4918 |
IngestDate | Wed Feb 14 09:55:17 EST 2024 |
IsPeerReviewed | true |
IsScholarly | true |
Issue | 5 |
Language | English |
LinkModel | OpenURL |
MergedId | FETCHMERGED-chongqing_primary_394766833 |
Notes | chloroplast DNA; Gesneriaceae; ITS; morphology; natural hybridization; Petrocosmea. A natural hybrid species in Petrocosmea named Longianthera in Yanshan County,Yunnan Province is confirmed for the first time based on molecular and morphological evidence.The character count procedure of the variable characters show that Longianthera populations are characteristic of the intermediate morphological traits between its putative parents Yanshan and Petrocosmea martinii.The nuclear ribosomal internal transcribed spacer region and three chloroplast regions of matK,trnL-F,and trnT-L are sequenced in the putative hybrid and the related species.Both alignment of DNA sequences and the phylogenetic trees could exclude all the other species in Petrocosmea as the parental species except for Yanshan and P.martinii.Eight haplotypes in the 31 internal transcribed spacer sequences and six haplotypes in 42 cpDNA sequences were found from 14 individuals of Longianthera populations.The analyses of DNA sequences,haplotypes,and phylogenetic trees indicate that Longianthera is likely a hybrid species between its putative parents Yanshan and P.martinii,in which Yanshan might be the most possible maternal parent.Several factors may contribute to the natural hybridization between these two parental species in Petrocosmea,such as the overlapped geographic distribution,habitats,flowering periods,and shared pollinators.Finally,the new species of Yanshan and the natural hybrid species of Longianthera are described. 11-5779/Q |
ParticipantIDs | chongqing_primary_39476683 |
PublicationCentury | 2000 |
PublicationDate | 2011 |
PublicationDateYYYYMMDD | 2011-01-01 |
PublicationDate_xml | – year: 2011 text: 2011 |
PublicationDecade | 2010 |
PublicationTitle | 植物分类学报:英文版 |
PublicationTitleAlternate | Journal of Systematics and Evolution |
PublicationYear | 2011 |
SSID | ssj0067876 |
Score | 3.761312 |
Snippet | A natural hybrid species in Petrocosmea named Longianthera in Yanshan County,Yunnan Province is confirmed for the first time based on molecular and... |
SourceID | chongqing |
SourceType | Publisher |
StartPage | 449 |
SubjectTerms | 内转录间隔区 分子 基础 形态学 杂交种 自然杂交 苦苣苔科 证据 |
Title | Confirmation of a natural hybrid species in Petrocosmea(Gesneriaceae) based on molecular and morphological evidence |
URI | http://lib.cqvip.com/qk/94666A/201105/39476683.html |
Volume | 49 |
hasFullText | 1 |
inHoldings | 1 |
isFullTextHit | |
isPrint | |
link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnV3NatwwEBZL6KGX0vSHNk2LCtXJqGRrSbaOcuI0DW2gkKW7ewn-kbM-rN0ku4T0CZp3yjvlFTJjy8aBtrSFxaxHYiz7G2bGsr4RIe-EzAupC8shmO9wEaY5T2WWI8FH-h90prKGKPzlSB1MxOFUTkejyyG7ZJW-z378klfyP6iCDHBFluw_INsrBQH8B3zhCAjD8a8wRrpe6ciHLdGxqdOJ9MYrZGJ5yKMsmyVXuBAXYlV9sbQJi_dZtMvC8KO9qHCcmU1sJ9QeBrYcPyIsu61zmy8Myxog6V2ldbuRDpNbFitmIDfdY3EAipjRLJZwGRYqlERjFkUoMXvMKOwcGmaku7A2LIaeEXaDJg2tgdMT9stt54uSH-LkxtdPE2--5p9LbzYxR958YSs-W4Mr9mZlxfH01PtmXLGsvJulHXhgFQgutHPKtpUFUnMVunDh3HZb6dSZpxz4YOFa2nAunP-8X1Tb1yJQoBGrHuyIhiQ-7ZcGQfxuNiXsh4J1NxZ1dXoGNzjIPo4fk0futYGa1gY2ychWT8iDqIbU_uopuRwaAq0LmlBnCLQ1BOoMgZYVHRjC7c3PoQnc3lzTBnwKWnrwKYBP74FPO_Cfkbf78fHuAe_HffK9rV5y0t26_5xsVHVlXxDqCx2kYz9N0iARWL8nUQkEUMhGxTgPiuIl2fq9nq0_Nb4iD9tJePxtk43V-dq-hixulb5pHvkdVw1KyQ |
link.rule.ids | 315,786,790,4043 |
linkProvider | Geneva Foundation for Medical Education and Research |
openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Confirmation+of+a+natural+hybrid+species+in+Petrocosmea%EF%BC%88Gesneriaceae%EF%BC%89+based+on+molecular+and+morphological+evidence&rft.jtitle=%E6%A4%8D%E7%89%A9%E5%88%86%E7%B1%BB%E5%AD%A6%E6%8A%A5%EF%BC%9A%E8%8B%B1%E6%96%87%E7%89%88&rft.au=Zhi-Jing+QIU+Zu-Li+YUAN+Zhen-Yu+LI+Yin-Zheng+WANG&rft.date=2011&rft.issn=1674-4918&rft.eissn=1759-6831&rft.volume=49&rft.issue=5&rft.spage=449&rft.epage=463&rft.externalDocID=39476683 |
thumbnail_s | http://utb.summon.serialssolutions.com/2.0.0/image/custom?url=http%3A%2F%2Fimage.cqvip.com%2Fvip1000%2Fqk%2F94666A%2F94666A.jpg |