干旱区生态环境知识资源中心(Arid): Transgenerational Effects of Maternal Water Condition on the Growth, C:N Stoichiometry and Seed Characteristics of the Desert Annual Atriplex aucheri

Arid

DOI	10.3390/plants10112362
	Transgenerational Effects of Maternal Water Condition on the Growth, C:N Stoichiometry and Seed Characteristics of the Desert Annual Atriplex aucheri
	Jiang, Li; Wen, Zhibin; Zhang, Yunling; Zhao, Zhenyong; Tanveer, Mohsin; Tian, Changyan; Wang, Lei
通讯作者	Wang, L (corresponding author), Chinese Acad Sci, Xinjiang Inst Ecol & Geog, State Key Lab Desert & Oasis Ecol, 818 South Beijing Rd, Urumqi 830011, Peoples R China. ; Wang, L (corresponding author), Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
来源期刊	PLANTS-BASEL
EISSN	2223-7747
出版年	2021
卷号	10 期号:11
英文摘要	Water conditions directly affect plant growth and thus modify reproduction allocation. However, little is known about the transgenerational effects of water conditions on xerophytes. The desert annual Atriplex aucheri produces three types of seeds (A: dormant, ebracteate black seeds; B: dormant, bracteolate black seeds; C: non-dormant, bracteolate brown seeds) on a single plant. The aim of this study was to investigate the effects of low/high water treatment (thereafter progeny water treatment) on aboveground biomass, C:N stoichiometry, and offspring seed characteristics of A. aucheri grown from brown seeds whose mother plants were under low/high water treatment (thereafter maternal water treatment). Progeny water only affected shoot dry weight and seed allocation of type A. Under low progeny water treatment, plants from parents with low maternal water treatment had the lowest biomass. Maternal water did not significantly influence the C and N content, however high maternal water increased the C:N ratio. Maternal water treatment did not significantly affect seed number. However, plants under low maternal and progeny water treatments had the lowest weight for type B seeds. When progeny plants were under low water treatment, seed allocation of type A, type B, and total seed allocation of plants under high maternal water were significantly lower than those of plants under low maternal water. These results indicate that water conditions during the maternal generation can dramatically contribute to progeny seed variation, but the transgenerational effects depend on the water conditions of progeny plants.
英文关键词	Atriplex aucheri seed characteristic stoichiometry transgenerational effect water
类型	Article
语种	英语
开放获取类型	Green Published, gold
收录类别	SCI-E
WOS记录号	WOS:000724545800001
WOS关键词	GERMINATION ; DROUGHT ; CONSEQUENCES ; STRESS
WOS类目	Plant Sciences
WOS研究方向	Plant Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/373762
作者单位	[Jiang, Li; Wen, Zhibin; Zhao, Zhenyong; Tian, Changyan; Wang, Lei] Chinese Acad Sci, Xinjiang Inst Ecol & Geog, State Key Lab Desert & Oasis Ecol, 818 South Beijing Rd, Urumqi 830011, Peoples R China; [Jiang, Li; Wen, Zhibin; Zhao, Zhenyong; Tian, Changyan; Wang, Lei] Univ Chinese Acad Sci, Beijing 100049, Peoples R China; [Zhang, Yunling] Gen Grassland Stn Xinjiang, Urumqi 830049, Peoples R China; [Tanveer, Mohsin] Univ Tasmania, Tasmanian Inst Agr, Hobart, Tas 7001, Australia
推荐引用方式 GB/T 7714	Jiang, Li,Wen, Zhibin,Zhang, Yunling,et al. Transgenerational Effects of Maternal Water Condition on the Growth, C:N Stoichiometry and Seed Characteristics of the Desert Annual Atriplex aucheri[J],2021,10(11).
APA	Jiang, Li.,Wen, Zhibin.,Zhang, Yunling.,Zhao, Zhenyong.,Tanveer, Mohsin.,...&Wang, Lei.(2021).Transgenerational Effects of Maternal Water Condition on the Growth, C:N Stoichiometry and Seed Characteristics of the Desert Annual Atriplex aucheri.PLANTS-BASEL,10(11).
MLA	Jiang, Li,et al."Transgenerational Effects of Maternal Water Condition on the Growth, C:N Stoichiometry and Seed Characteristics of the Desert Annual Atriplex aucheri".PLANTS-BASEL 10.11(2021).