Effects of the habitat-soil factor on transgenerational plasticity in a diaspore-polymorphic cold desert annual
Effects of the habitat-soil factor on transgenerational plasticity in a diaspore-polymorphic cold desert annual
复制标题
生境-土壤因子对水硬石多态性冷漠一年生植物跨代可塑性的影响
DOI:
10.1007/s11104-020-04792-x
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发表时间:
2021-01
期刊:
影响因子:
4.9
通讯作者:
Baskin JM
中科院分区:
文献类型:
--
作者:
Lu J;Gan L;Tan D;Baskin CC;Baskin JM
AimsWe determined effects of soil from three habitats differing in physiochemical properties on transgenerational plasticity in diaspore production of the diaspore-polymorphic annualCeratocarpus arenarius.MethodsProduction of three disapore morphs and size of F0plants in a sand desert (S) were evaluated. F1plants from morphs at soil surface (a) and middle (c) and upper (f) parts of canopy of F0plants were grown in soil from S, salt desert (SD) and desert steppe (DS) and evaluated for diaspore production and plant size.ResultsNumber of dispersal unit morphs for F0plants in S was (f > c)> > a. Plants from all three morphs varied in size, mass and mass allocation. For F1plants (compared to F0), a:(c + f) was the same or increased in S (poor soil) and decreased in DS (good soil); c:(a + f) increased in S and DS; and f:(a + c) decreased in S and DS. In SD, ratios for F1plants from a and c were the same as those in S, but ratios for F1plants from f were the same as those in S and DS.ConclusionsDifferences in soil physiochemistry caused flexibility in plant size, mass and mass allocation and proportion of diaspore morphs across generations.
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影响因子:
3
作者:
D. L. Venable;E. Dyreson;E. Morales
通讯作者:
D. L. Venable;E. Dyreson;E. Morales
DOI:
--
发表时间:
2007
期刊:
Journal of Glaciology and Geocryology
影响因子:
--
作者:
Lan Yong-chao
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Lan Yong-chao
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1.1
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影响因子:
2.8
作者:
A. Burke
通讯作者:
A. Burke
DOI:
--
发表时间:
1997
期刊:
--
影响因子:
--
作者:
B. Mandák
通讯作者:
B. Mandák