Cytological and molecular biological evidence for taxonomic revision of <em>Paeonia delavayi</em>

KONG Hong; CHENG Fang-yun

doi:10.11833/j.issn.2095-0756.2010.04.021

Volume 27 Issue 4

Aug. 2010

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KONG Hong, CHENG Fang-yun. Cytological and molecular biological evidence for taxonomic revision of Paeonia delavayi[J]. Journal of Zhejiang A&F University, 2010, 27(4): 601-605. DOI: 10.11833/j.issn.2095-0756.2010.04.021

Citation:

KONG Hong, CHENG Fang-yun. Cytological and molecular biological evidence for taxonomic revision of Paeonia delavayi[J]. Journal of Zhejiang A&F University, 2010, 27(4): 601-605. DOI: 10.11833/j.issn.2095-0756.2010.04.021

Cytological and molecular biological evidence for taxonomic revision of Paeonia delavayi

DOI: 10.11833/j.issn.2095-0756.2010.04.021

KONG Hong^1
,,
CHENG Fang-yun²

1.
College of Life Sciences，Langfang Normal University，Langfang 065000，Hebei，China;
2.
School of Landscape Architecture，Beijing Forestry University，Beijing 100083，China

More Information

Corresponding author: KONG Hong
Publish Date: 2010-08-20

Abstract

The taxonomy of Paeonia delavayi，an endemic species to Southwestern China，is controversial. The taxonomic history and revision of P. delavayi were reviewed and recent advances on cytology and molecular biology were reviewed. Then，a gene sequence analysis was carried out on two populations of P. delavayi，and karyotypes，Giemsa C-bandings，isozyme biochemical markers，and DNA molecular markers analysis supported the composite group of P. delavayi merging into one species. Results showed that the karyotypes，Giemsa C-bandings，isozyme biochemical markers，and DNA molecular markers could become taxonomic evidence of P. delavayi. Further research was suggested.［Ch，1 tab. 42 ref.］
- botany,
- Paeonia delavayi,
- taxonomic revision,
- cytology,
- molecular biology,
- review

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通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

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Cytological and molecular biological evidence for taxonomic revision of Paeonia delavayi

1. College of Life Sciences，Langfang Normal University，Langfang 065000，Hebei，China;

2. School of Landscape Architecture，Beijing Forestry University，Beijing 100083，China

Corresponding author: KONG Hong

Publish Date: 2010-08-20

Key words:

Abstract: The taxonomy of Paeonia delavayi，an endemic species to Southwestern China，is controversial. The taxonomic history and revision of P. delavayi were reviewed and recent advances on cytology and molecular biology were reviewed. Then，a gene sequence analysis was carried out on two populations of P. delavayi，and karyotypes，Giemsa C-bandings，isozyme biochemical markers，and DNA molecular markers analysis supported the composite group of P. delavayi merging into one species. Results showed that the karyotypes，Giemsa C-bandings，isozyme biochemical markers，and DNA molecular markers could become taxonomic evidence of P. delavayi. Further research was suggested.［Ch，1 tab. 42 ref.］

Cytological and molecular biological evidence for taxonomic revision of Paeonia delavayi

DOI: 10.11833/j.issn.2095-0756.2010.04.021

Abstract

References

Proportional views

通讯作者: 陈斌, bchen63@163.com

Related

Proportional views

Cytological and molecular biological evidence for taxonomic revision of Paeonia delavayi

doi: 10.11833/j.issn.2095-0756.2010.04.021

1. College of Life Sciences，Langfang Normal University，Langfang 065000，Hebei，China;

2. School of Landscape Architecture，Beijing Forestry University，Beijing 100083，China

Corresponding author: KONG Hong

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Cytological and molecular biological evidence for taxonomic revision of Paeonia delavayi

DOI: 10.11833/j.issn.2095-0756.2010.04.021

Abstract

Relative Article

References

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通讯作者: 陈斌, bchen63@163.com

Related

Proportional views

Cytological and molecular biological evidence for taxonomic revision of Paeonia delavayi

doi: 10.11833/j.issn.2095-0756.2010.04.021

1. College of Life Sciences，Langfang Normal University，Langfang 065000，Hebei，China; 2. School of Landscape Architecture，Beijing Forestry University，Beijing 100083，China

Corresponding author: KONG Hong

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1. College of Life Sciences，Langfang Normal University，Langfang 065000，Hebei，China;

2. School of Landscape Architecture，Beijing Forestry University，Beijing 100083，China