气候变化领域集成服务门户(CCPortal): Genetic Diversity of Wild Peach (Prunus mira Koehne kov et. kpst) from Different Altitudes in the Tibetan Plateau by Pollen Morphous and RAPD Markers

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DOI	10.21273/HORTSCI.49.8.1017
	Genetic Diversity of Wild Peach (Prunus mira Koehne kov et. kpst) from Different Altitudes in the Tibetan Plateau by Pollen Morphous and RAPD Markers
	Guan, Fachun; Wang, Shiping; Li, Rongqin; Peng, Mu; Meng, Fanjuan
通讯作者	Meng, FJ (通讯作者)
发表日期	2014
ISSN	0018-5345
EISSN	2327-9834
起始页码	1017
结束页码	1022
卷号	49 期号:8
英文摘要	To analyze the evolutionary level of Prunus mira Koehne (Prunus mira Koehne Kov et. Kpst), 15 kinds of pollen grains from five altitudes were observed using a scanning electron microscope (SEM). This study demonstrates that pollen morphous P. mira has high variation; specifically, individuals from higher altitudes are much more evolved than those from lower altitudes. This is the first time the pollen morphology of P. mira has been systematically illustrated. Furthermore, 12 random amplified polymorphic DNA (RAPD) primers generated clear and repeatable bands among all individuals based on RAPD; 107 bands ranging from 200 bp to 2000 bp were generated with an average of 8.92 bands per primer. Thus, the RAPD technique proved to be a powerful tool to reveal variation on P. mira. This study provides comprehensive information for genetic diversity of P. mira from different altitudes.
关键词	LAGUNA-VERDE-ALTA TROPICAL ANDES PALYNOMORPHS CONSERVATION CULTIVARS VENEZUELA TRAITS FRANCE ALPS
英文关键词	evolutionary; pollen characteristics; relationship; scanning electron microscope; variation
语种	英语
WOS研究方向	Agriculture
WOS类目	Horticulture
WOS记录号	WOS:000341407100006
来源期刊	HORTSCIENCE
来源机构	中国科学院青藏高原研究所
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/258320
推荐引用方式 GB/T 7714	Guan, Fachun,Wang, Shiping,Li, Rongqin,et al. Genetic Diversity of Wild Peach (Prunus mira Koehne kov et. kpst) from Different Altitudes in the Tibetan Plateau by Pollen Morphous and RAPD Markers[J]. 中国科学院青藏高原研究所,2014,49(8).
APA	Guan, Fachun,Wang, Shiping,Li, Rongqin,Peng, Mu,&Meng, Fanjuan.(2014).Genetic Diversity of Wild Peach (Prunus mira Koehne kov et. kpst) from Different Altitudes in the Tibetan Plateau by Pollen Morphous and RAPD Markers.HORTSCIENCE,49(8).
MLA	Guan, Fachun,et al."Genetic Diversity of Wild Peach (Prunus mira Koehne kov et. kpst) from Different Altitudes in the Tibetan Plateau by Pollen Morphous and RAPD Markers".HORTSCIENCE 49.8(2014).