Response to Comment on "The complex effects of ocean acidification on the prominent N2-fixing cyanobacterium Trichodesmium"

被引：6
|
作者：
Shi, Dalin [1 ]
Shen, Rong [1 ]
Kranz, Sven A. [2 ]
Morel, Francois M. M. [3 ]
Hong, Haizheng [1 ]
机构：
[1] Xiamen Univ, State Key Lab Marine Environm Sci, Xiamen, Fujian, Peoples R China
[2] Florida State Univ, Dept Earth Ocean & Atmospher Sci, Tallahassee, FL 32306 USA
[3] Princeton Univ, Dept Geosci, Princeton, NJ 08544 USA
来源：
SCIENCE | 2017年 / 357卷 / 6356期
基金：
美国国家科学基金会; 国家重点研发计划;
关键词：
NITROGEN-FIXATION; IRON; GROWTH;
D O I：
10.1126/science.aao0428
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
Hutchins et al. question the validity of our results showing that under fast growth conditions, the beneficial effect of high CO2 on Trichodesmium is overwhelmed by the deleterious effect of the concomitant decrease in ambient and cellular pH. The positive effect of acidification reported by Hutchins and co-workers is likely caused by culture conditions that support suboptimal growth rates.
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页数：2
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