Growth and Reproduction Characteristics of Plant's Kin Recognition in Two Different Lifestyle Species

doi:10.17957/IJAB/15.0581

	Growth and Reproduction Characteristics of Plant's Kin Recognition in Two Different Lifestyle Species
	Hu, Xia 1,2; Li, Jie 1; Sun, Geng 1; Lei, Yanbao 3; Zhong, Bo 1; Zhang, Nannan 1; He, Jing 1; Wu, Ning 1
刊名	INTERNATIONAL JOURNAL OF AGRICULTURE AND BIOLOGY
	2018
卷号	20 期号:5 页码:951-958
关键词	Kin recognition Kin selection Root allocation Shoot characteristics
ISSN号	1560-8530
DOI	10.17957/IJAB/15.0581
产权排序	2
文献子类	Article
英文摘要	Some plant species grow with closely genetically related individuals, and may benefit from an ability to recognize kin and show cooperative behavior towards neighbors. Kin recognition has been demonstrated in few plant species till now and thus constrained the understanding of significance of kin recognition. We investigated different growth and reproduction characteristics of kin recognition in two lifestyle species, the annual plant Lolium multiflorum Lam. and the perennial plant Elymus sibiricus Linn., which the main differences between are in their root system types and nutrition demand. We observed less root biomass distribution in kin groups than stranger groups for L. multiflorum Lam., but no indication in shoot characteristics at either the individual level or group level. For E. sibiricus, there were no significant differences in any measured characteristic index between kin and stranger groups at any level. Our results suggest that kin selection or plant responses to kin may depend on plant features and life-form; the most sensitive traits to competition are more likely to respond to kin selection. In addition, we considered that kin selection was tensely associated with degree of competition. It could be that the moderate competition level in our experiment could not stimulate kin cooperation activity of E. sibiricus c 2018 Friends Science Publishers
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WOS关键词	SELF/NON-SELF DISCRIMINATION ; BELOW-GROUND COMPETITION ; IMPATIENS-CAPENSIS ; DEPENDENT SELECTION ; BIOMASS ALLOCATION ; ROOT COMPETITION ; COOPERATION ; DENSITY ; PLASTICITY ; RELATEDNESS
WOS研究方向	Agriculture ; Life Sciences & Biomedicine - Other Topics
语种	英语
出版者	FRIENDS SCIENCE PUBL
WOS记录号	WOS:000432042400001
内容类型	期刊论文
源URL	[http://210.75.237.14/handle/351003/30380]
专题	成都生物研究所_生态研究
作者单位	1.CAS Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization & Ecological Restoration and Biodiversity Conservation Key Laboratory of Sichuan Province, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu, China; 2.Leshan Normal Univ, Coll Life Sci, Leshan, Peoples R China; 3.Chinese Acad Sci, Inst Mt Hazards & Environm, Key Lab Mt Surface Proc & Ecol Regulat, Chengdu, Sichuan, Peoples R China
推荐引用方式 GB/T 7714	Hu, Xia,Li, Jie,Sun, Geng,et al. Growth and Reproduction Characteristics of Plant's Kin Recognition in Two Different Lifestyle Species[J]. INTERNATIONAL JOURNAL OF AGRICULTURE AND BIOLOGY,2018,20(5):951-958.
APA	Hu, Xia.,Li, Jie.,Sun, Geng.,Lei, Yanbao.,Zhong, Bo.,...&Wu, Ning.(2018).Growth and Reproduction Characteristics of Plant's Kin Recognition in Two Different Lifestyle Species.INTERNATIONAL JOURNAL OF AGRICULTURE AND BIOLOGY,20(5),951-958.
MLA	Hu, Xia,et al."Growth and Reproduction Characteristics of Plant's Kin Recognition in Two Different Lifestyle Species".INTERNATIONAL JOURNAL OF AGRICULTURE AND BIOLOGY 20.5(2018):951-958.