Temperate grass allergy season defined by spatio-temporal shifts in airborne pollen communities
Temperate grass allergy season defined by spatio-temporal shifts in airborne pollen communities
复制标题
由空气中花粉群落的时空变化定义的温带草过敏季节
DOI:
10.1101/410829
复制
发表时间:
2018
期刊:
影响因子:
--
通讯作者:
Brennan G
中科院分区:
文献类型:
--
作者:
Brennan G
Grass pollen is the world’s most harmful outdoor aeroallergen and sensitivity varies between species. Different species of grass flower at different times, but it is not known how airborne communities of grass pollen change in time and space. Persistence and high mobility of grass pollen could result in increasingly diverse seasonal pollen communities. Conversely, if grass pollen does not persist for an extended time in the air, shifting pollen communities would be predicted throughout the summer months. Here, using targeted high throughput sequencing, we tracked the seasonal progression of airborne Poaceae pollen biodiversity across Britain, throughout the grass allergy season. All grass genera displayed discrete, temporally restricted peaks of pollen incidence which varied with latitude, revealing that the taxonomic composition of grass pollen exposure changes substantially across the allergy season. By developing more refined aeroallergen profiling, we predict that our findings will facilitate the exploration of links between taxon-specific exposure of harmful grass pollen and disease, with concomitant socio-economic benefits.
登录
查看更多内容
DOI:
--
发表时间:
--
期刊:
影响因子:
--
作者:
C. Blackley
通讯作者:
C. Blackley
DOI:
--
发表时间:
1962
期刊:
影响因子:
--
作者:
T. I. Emecz
通讯作者:
T. I. Emecz
DOI:
--
发表时间:
2013
期刊:
影响因子:
--
作者:
L. Mander;Mao Li;W. Mio;Charless C. Fowlkes;S. Punyasena
通讯作者:
S. Punyasena
DOI:
--
发表时间:
2000
期刊:
影响因子:
--
作者:
J. Emberlin;S. Jaeger;E. Domínguez;C. G. Soldevilla;L. Hodal;P. Mandrioli;Auli Rantio Lehtimäki;M. Savage;F. Spieksma;Catherine Bartlett
通讯作者:
Catherine Bartlett
影响因子:
3.2
作者:
Estrella, Nicole;Menzel, Annette;Behrendt, Heidrun
通讯作者:
Behrendt, Heidrun