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| 1 | Blue carbon on the rise:challenges and opportunities显示文摘BLUE CARBON ON THE RISE Climate change is a global concem that requires urgent solutions.As a signatory to the Paris Agreement,China has committed to have its greenhouse gas emission reach a peak by the year 2030,which means that severe countermeasures for reducing emissions have to be put into practice.This is a hard mission given that development is still the top priority in the years to come for China.Under such circumstances,enhancing carbon sequestration becomes an effective approach to achieving the goal.While terrestrial green carbon sink is already in practice,the ocean carbon reservoir,containing 93%of global CO2,as 50 and 20 times the carbon inventories of atmosphere and land,respectively,has great potential to expand.Each year,at least 25% of the anthropogenic CO2 has been captured by marine ecosystems as blue carbon [1]. | Nianzhi Jiao Hong Wang Guanhua Xu Salvatore Aricò | 2018 | National Science Review2018，5，4： | 25 |
| 2 | Ulva prolifera green-tide outbreaks and their environmental impact in the Yellow Sea, China显示文摘The Ulva prolifera green tides in the Yellow Sea, China, which have been occurring since 2007, are a serious environmental problem attracting worldwide attention. Despite extensive research, the outbreak mechanisms have not been fully understood. Comprehensive analysis of anthropogenic and natural biotic and abiotic factors reveals that human activities, regional physicochemical conditions and algal physiological characteristics as well as ocean warming and biological interactions(with microorganism or other macroalgae) are closely related to the occurrence of green tides. Dynamics of these factors and their interactions could explain why green tides suddenly occurred in 2007 and decreased abruptly in 2017.Moreover, the consequence of green tides is serious. The decay of macroalgal biomass could result in hypoxia and acidification, possibly induce red tide and even have a long-lasting impact on coastal carbon cycles and the ecosystem. Accordingly, corresponding countermeasures have been proposed in our study for future reference in ecosystem management strategies and sustainable development policy. | Yongyu Zhang Peimin He Hongmei Li Gang Li Jihua Liu Fanglue Jiao Jianheng Zhang Yuanzi Huo Xiaoyong Shi Rongguo Su Naihao Ye Dongyan Liu Rencheng Yu Zongling Wang Mingjiang Zhou Nianzhi Jiao | 2019 | National Science Review2019，6，4： | 17 |
| 3 | Microbes mediated comprehensive carbon sequestration for negative emissions in the ocean显示文摘The crisis of the COVID-19 pandemic is warning of a more profound crisis—climate change.Since the Industrial Revolution,anthropogenic activities,such as the burning of fossil fuels and deforestation,have led to a significant increase in atmospheric CO2 concentration,exacerbating climate change and causing ecosystem imbalances^abrupt ecosystem successions and serious ecological disasters,which will finally threaten the sustainable development of human society. | Nianzhi Jiao Jihua Liu Fanglue Jiao Quanrui Chen Xiaoxue Wang | 2020 | National Science Review2020，7，12： | 13 |
| 4 | Evolving paradigms in biological carbon cycling in the ocean显示文摘Carbon is a keystone element in global biogeochemical cycles.It plays a fundamental role in biotic andabiotic processes in the ocean,which intertwine to mediate the chemistry and redox status of carbon in the ocean and the atmosphere.The interactions between abiotic and biogenic carbon(e.g.CO_2,Ca CO_3,organic matter)in the ocean are complex,and there is a half-century-old enigma about the existence of a huge reservoir of recalcitrant dissolved organic carbon(RDOC)that equates to the magnitude of the pool of atmospheric CO_2.The concepts of the biological carbon pump(BCP)and the microbial loop(ML)shaped our understanding of the marine carbon cycle.The more recent concept of the microbial carbon pump(MCP),which is closely connected to those of the BCP and the ML,explicitly considers thesignificance of the ocean’s RDOC reservoir and provides a mechanistic framework for the exploration of its formation and persistence.Understanding of the MCP has benefited from advanced‘omics’and novel research in biological oceanography and microbial biogeochemistry.The need to predict the ocean’sresponse to climate change makes an integrative understanding of the BCP,ML and MCP a high priority.In this review,we summarize and discuss progress since the proposal of the MCP in 2010 and formulate research questions for the future. | Chuanlun Zhang Hongyue Dang Farooq Azam Ronald Benner Louis Legendre Uta Passow Luca Polimene Carol Robinson Curtis A.Suttle Nianzhi Jiao | 2018 | National Science Review2018，5，4： | 12 |
| 5 | Carbon pools and fluxes in the China Seas and adjacent oceans显示文摘The China Seas include the South China Sea, East China Sea, Yellow Sea, and Bohai Sea. Located off the Northwestern Pacific margin, covering 4700000 km^2 from tropical to northern temperate zones, and including a variety of continental margins/basins and depths, the China Seas provide typical cases for carbon budget studies. The South China Sea being a deep basin and part of the Western Pacific Warm Pool is characterized by oceanic features; the East China Sea with a wide continental shelf, enormous terrestrial discharges and open margins to the West Pacific, is featured by strong cross-shelf materials transport; the Yellow Sea is featured by the confluence of cold and warm waters; and the Bohai Sea is a shallow semiclosed gulf with strong impacts of human activities. Three large rivers, the Yangtze River, Yellow River, and Pearl River, flow into the East China Sea, the Bohai Sea, and the South China Sea, respectively. The Kuroshio Current at the outer margin of the Chinese continental shelf is one of the two major western boundary currents of the world oceans and its strength and position directly affect the regional climate of China. These characteristics make the China Seas a typical case of marginal seas to study carbon storage and fluxes. This paper systematically analyzes the literature data on the carbon pools and fluxes of the Bohai Sea,Yellow Sea, East China Sea, and South China Sea, including different interfaces(land-sea, sea-air, sediment-water, and marginal sea-open ocean) and different ecosystems(mangroves, wetland, seagrass beds, macroalgae mariculture, coral reefs, euphotic zones, and water column). Among the four seas, the Bohai Sea and South China Sea are acting as CO_2 sources, releasing about0.22 and 13.86–33.60 Tg C yr^(-1) into the atmosphere, respectively, whereas the Yellow Sea and East China Sea are acting as carbon sinks, absorbing about 1.15 and 6.92–23.30 Tg C yr^(-1) of atmospheric CO_2, respectively. Overall, if only the CO_2 exchange at the sea-air interface is considered, the Chinese marginal seas appear to be a source of atmospheric CO_2, with a net release of 6.01–9.33 Tg C yr^(-1), mainly from the inputs of rivers and adjacent oceans. The riverine dissolved inorganic carbon (DIC) input into the Bohai Sea and Yellow Sea, East China Sea, and South China Sea are 5.04, 14.60, and 40.14 Tg C yr^(-1),respectively. The DIC input from adjacent oceans is as high as 144.81 Tg C yr^(-1), significantly exceeding the carbon released from the seas to the atmosphere. In terms of output, the depositional fluxes of organic carbon in the Bohai Sea, Yellow Sea, East China Sea, and South China Sea are 2.00, 3.60, 7.40, and 5.92 Tg C yr^(-1), respectively. The fluxes of organic carbon from the East China Sea and South China Sea to the adjacent oceans are 15.25–36.70 and 43.93 Tg C yr^(-1), respectively. The annual carbon storage of mangroves, wetlands, and seagrass in Chinese coastal waters is 0.36–1.75 Tg C yr^(-1), with a dissolved organic carbon(DOC) output from seagrass beds of up to 0.59 Tg C yr^(-1). Removable organic carbon flux by Chinese macroalgae mariculture account for 0.68 Tg C yr^(-1) and the associated POC depositional and DOC releasing fluxes are 0.14 and 0.82 Tg C yr^(-1), respectively. Thus, in total, the annual output of organic carbon, which is mainly DOC, in the China Seas is 81.72–104.56 Tg C yr^(-1). The DOC efflux from the East China Sea to the adjacent oceans is 15.00–35.00 Tg C yr^(-1). The DOC efflux from the South China Sea is 31.39 Tg C yr^(-1). Although the marginal China Seas seem to be a source of atmospheric CO_2 based on the CO_2 flux at the sea-air interface, the combined effects of the riverine input in the area, oceanic input, depositional export,and microbial carbon pump(DOC conversion and output) indicate that the China Seas represent an important carbon storage area. | Nianzhi JIAO Yantao LIANG Yongyu ZHANG Jihua LIU Yao ZHANG Rui ZHANG Meixun ZHAO Minhan DAI Weidong ZHAI Kunshan GAO Jinming SONG Dongliang YUAN Chao LI Guanghui LIN Xiaoping HUANG Hongqiang YAN Limin HU Zenghu ZHANG Long WANG Chunjie CAO Yawei LUO Tingwei LUO Nannan WANG Hongyue DANG Dongxiao WANG Si ZHANG | 2018 | Science China Earth Sciences2018，61，11： | 12 |
| 6 | Ecological studies on Prochlorococcus in China seas显示文摘Prochlorococcus, a tiny oxygenic photosynthetic picoplankton with unique pigment composition, has been found to be ubiquitous and abundant in the world oceans, and has been recognized to be closely related to living resources and environmental issues. It has attracted the interest of marine biologists since its discovery, and field data on it over global oceans have accumulated rapidly in the past 10 years. In China, we have studied Prochlorococcus for 8 years, achieving a basic ecological understanding. The presence of Prochlorococcus in China seas, marginal seas of the west Pacific, was confirmed, and its distribution patterns were also brought to light. Prochlorococcus is very abundant in the South China Sea and the offshore regions of the East China Sea. It is seasonally present in the southeast part of the Yellow Sea and absent in the Bohai Sea. Temporal and spatial variations of the abundance of Prochlorococcus and their affecting factors, physiological and ecological characteristics of | Nianzhi Jiao Yanhui Yang | 2002 | Chinese Science Bulletin2002，47，15： | 12 |
| 7 | Unveiling the enigma of refractory carbon in the ocean显示文摘INTRODUCTION The ocean holds a tremendous reservoir of refractory dissolved organic carbon (RDOC)that plays an important role in carbon cycling and climate change [1].However,the origin of the RDOC has been an enigma for half a century. This perspective is to address why the enigma deserves scientific efforts and illustrate a robust scheme--the Microbial Carbon Pump (MCP)-to unveil the enigma from molecular to ecosystem levels,Through generation of intrinsic RDOC (RDOCt)under specific biotic and abiotic environmental conditions,as well as through derivation of diverse organic molecules at extremely low concentrations (RDOCc). | Nianzhi Jiao Ruanhong Cai Qiang Zheng Kai Tang Jihua Liu Fanglue Jiao Douglas Wallace Feng Chen Chao Li Rudolf Amann Ronald Benner Farooq Azam | 2018 | National Science Review2018，5，4： | 10 |
| 8 | Seasonal variation of snow microbial community structure in the East Rongbuk glacier, Mt. Everest显示文摘The bacterial diversity and abundance in the snow of East Rongbuk glacier, Mt. Everest were examined through 16S rRNA gene clone library and flow cytometry approaches. In total, 35 16S rRNA gene sequences were obtained, which belong to α, β, γ-Proteobacteria, Actinobacteria, Firmicutes, CFB, Cyanobacteria, Eukaryotic chloroplast, and TM7 candidate phylum respectively. γ-Proteobacteria was the dominant bacterial group in this region, while the genera Acinetobacter and Leclercia were domi- nant on the genus level. The community structure varied seasonally. The bacterial abundance in sum- mer snow was higher than that in winter. Moreover, the snow bacterial community structures in both seasons were diverse, with not only common species but season-specific species. The common species most likely originated from the Tibet Plateau. Bacteria in summer snow are affiliated with marine environ- ment, whereas bacteria in winter snow are closely related to more diverse environments and show the feature of resistance to cold. Seasonal variations of abundance and bacterial diversity were most proba- bly due to the seasonal characteristics of climate and atmospheric circulation in Mt. Everest. | LIU Yongqin YAO Tandong KANG Shichang JIAO Nianzhi ZENG Yonghui SHI Yang LUO Tingwei JING Zhefang HUANG Shijun | 2006 | Chinese Science Bulletin2006，51，12： | 7 |
| 9 | Variation of culturable bacteria along depth in the East Rongbuk ice core,Mt.Everest显示文摘冰从从东方 Rongbuk 冰河被钻的 22.27 m 冰核心融化水,埃韦雷斯特山是以二个孵化方法的孵化:板直接融化水并且丰富融化水优先的板分别地。许多可耕种的细菌与 1385 的一个总数在二孵化从 0295 CFU mL1 到 01720 CFU mL1 孤立获得。比较指导耕作,丰富耕作恢复了更多的细菌。生产颜料的细菌说明了因为 84.9% 总数的一般水准孤立。如此的高百分比建议那颜料生产可以是为在冰核心的细菌的一个适应生理的特征在冰河上应付强壮的紫外放射。许多可耕种的细菌并且生产颜料孤立沿着深度同时地变化了:在中间的更高的丰富并且在顶和底部更低。它显示冰核心的中间的部分为微生物引起的幸存是好客的。基于殖民地的生理的性质, 89 孤立为种系发生的分析被选择。获得的 16S rRNA 基因序列掉进四个组:Firmicutes, Alpha-Proteobacteria, Gamma-Proteobacteria,和 Actinobacteria,与是主导的 Firmicutes。微生物引起的作文源于直接并且丰富耕作没被重叠。我们建议探索 culturable 是一个更好的方法在由联合途径的冰核心的微生物引起的差异直接并且丰富耕作。 | Liang Shen Tandong Yao Baiqing Xu Hongmei Wang Nianzhi Jiao Shichang Kang Xiaobo Liu Yongqin Liu | 2012 | Geoscience Frontiers2012，3，3： | 7 |
| 10 | Processes of coastal ecosystem carbon sequestration and approaches for increasing carbon sink显示文摘The oceans are the largest carbon pools on Earth, and play the role of a 'buffer' in climate change. Blue carbon, the carbon(mainly organic carbon) captured by marine ecosystems, is one of the important mechanisms of marine carbon storage.Blue carbon was initially recognized only in the form of visible coastal plant carbon sequestration. In fact, microorganisms(phytoplankton, bacteria, archaea, viruses, and protozoa), which did not receive much attention in the past, account for more than 90% of the total marine biomass and are the main contributors to blue carbon. Chinese coastal seas, equivalent to 1/3 of China's total land area, have a huge carbon sink potential needing urgently research and development. In this paper, we focus on the processes and mechanisms of coastal ocean's carbon sequestration and the approaches for increasing that sequestration. We discuss the structures of coastal ecosystems, the processes of carbon cycle, and the mechanisms of carbon sequestration. Using the evolution of coastal ocean's carbon sinks in sedimentary records over geologic times, we also discuss the possible effects of natural processes and anthropogenic activities on marine carbon sinks. Finally, we discuss the prospect of using carbon sequestration engineering for increasing coastal ocean's carbon storage capacity. | ZHANG Yao ZHAO MeiXun CUI Qiu FAN Wei QI JiaGuo CHEN Ying ZHANG YongYu GAO KunShan FAN JingFeng WANG GuangYi YAN ChongLing LU HaoLiang LUO YaWei ZHANG ZiLian ZHENG Qiang XIAO Wei JIAO NianZhi | 2017 | Science China Earth Sciences2017，60，5： | 6 |
| 11 | Aerobic anoxygenic phototrophic bacteria and their roles in marine ecosystems显示文摘Aerobic anoxygenic phototrophic bacteria (AAPB) are characterized by the following physiological and ecological features. A mother AAPB cell can unusually divide into 3 daughter cells and looks like a 揧?during the division. AAPB cells sometimes adhere together forming a free-floating population. Most of the known AAPB species are obligately aerobic. Bacteriochlorophyll a (BChl a) is the only photosynthetic pigment in AAPB, and the number of BChl a molecules in an AAPB cell is much less than that in an anaerobic phototrophic bacterial cell, while the accessorial pigments carotenoids in AAPB are abundant in concentration and diverse in species. In addition to the common magnesium containing BChl a, a zinc-containing BChla was also seen in AAPB. AAPB have light harvesting complexⅠbut usually lack light harvesting complexⅡ. Although AAPB featur in photosynthesis, their growth is not necessarily light- dependent. There is a mechanism controlling the photosynthesis approach. AAPB are widely distributed in marine environments especially in oligotrophic oceans accounting for a substantial portion of the total biomass and playing a unique role in the cycle of carbon and other biogenic elements. Besides the contribution to primary production, AAPB also have great potentials in bioremediation of polluted environments. Studies on AAPB would be of great value in understanding the evolution of photosynthesis and the structure and function of marine ecosystems. | JIAO Nianzhi Michael E. Sieracki ZHANG Yao DU Hailian | 2003 | Chinese Science Bulletin2003，48，11： | 5 |
| 12 | Cell cycle and cell signal transduction in marine phytoplankton显示文摘作为单细胞的浮游植物,因此,一张海洋的浮游植物人口的生长直接源于一个细胞周期的结束房间环境通讯是包含信号 transduction 小径调整细胞周期前进并且贡献生长的一个重要方法,新陈代谢和主要生产并且在海洋的浮游植物对他们的包围环境作出回应。Cyclin-CDK 和 CaM/Ca 2+ 是控制房间周期和信号 transduction 小径的实质上关键的管理者,它穿上重要价值基本研究和应用生物工学。评论进步在这个研究领域里做了的这篇论文,包含房间,房间周期蛋白质由环境因素在特殊水平,毒素水藻的房间周期依赖者毒素生产和房间周期前进浮游植物被评为一个终端事件的一个标记估计生长。 | LIU Jingwen JIAO Nianzhi CAI Huinong | 2006 | Progress in Natural Science:Materials International2006，16，7： | 5 |
| 13 | Interactions between marine microorganisms and their phages显示文摘Viruses are the most abundant biological entities in marine ecosystems.Most of them are phages that infect bacteria and archaea.Phages play important roles in causing the mortality of prokaryotic cells,structuring microbial communities,mediating horizontal gene transfer between different microbes,influencing the microbial food web process,and promoting biogeochemical cycles (such as C,N,etc.) in the ocean.Here we provided an overview of recent advances in research on the interactions between marine microorganisms and their phages,and suggest future research directions based on our understanding of the literature and our own work. | ZHANG YongYu HUANG ChunXiao YANG Jun JIAO NianZhi | 2011 | Chinese Science Bulletin2011，56，17： | 5 |
| 14 | Microbial community structure in major habitats above 6000 m on Mount Everest显示文摘Bacterial abundance in surface snow between 6600 and 8000 m a.s.l. on the northern slope of Mt. Ev- erest was investigated by flow cytometry. Bacterial diversity in serac ice at 6000 m a.s.l., glacier melt- water at 6350 m, and surface snow at 6600 m a.s.l. was examined by constructing a 16S rRNA gene clone library. Bacterial abundance in snow was higher than that in the Antarctic but similar to other mountain regions in the world. Bacterial abundance in surface snow increased with altitude but showed no correlation with chemical parameters. Bacteria in the cryosphere on Mt. Everest were closely related to those isolated from soil, aquatic environments, plants, animals, humans and other frozen environ- ments. Bacterial community structures in major habitats above 6000 m were variable. The Cyto- phaga-Flavobacterium-Bacteroides (CFB) group absolutely dominated in glacial meltwater, while β-Proteobacteria and the CFB group dominated in serac ice, and β-Proteobacteria and Actinobacteria dominated in surface snow. The remarkable differences among the habitats were most likely due to the bacterial post-deposition changes during acclimation processes. | LIU YongQin YAO TanDong KANG ShiChang JIAO NianZhi ZENG YongHui HUANG SiJun LUO TingWei | 2007 | Chinese Science Bulletin2007，52，17： | 5 |
| 15 | An implementation strategy to quantify the marine microbial carbon pump and its sensitivity to global change显示文摘INTRODUCTION The persistence of the vast pool of recalcitrant dissolved organic carbon (RDOC) in the deep ocean is fundamental to both global carbon cycling and global climate.Yet,quantitative understanding of the mechanisms that produce and utilize RDOC is still in its infancy.Moving from a conceptual framework to quantitative understanding in marine carbon cycling can take the international research community several decades--precious time that is not available in this era of anthropogenic dimate change.This perspective paper sets out an implementation strategy to move efficiently from conceptual hypotheses of marine carbon storage to quantification of the capacity for marine carbon storage through the microbial carbon pump (MCP),its sensitivity to global change and potential for modification.The aim is to excite and facilitate the intemational scientific community to hasten this process via an internationally co-ordinated multidisciplinary research initiative. | Carol Robinson Douglas Wallace Jung-Ho Hyun Luca Polimene Ronald Benner Yao Zhang Ruanhong Cai Rui Zhang Nianzhi Jiao | 2018 | National Science Review2018，5，4： | 4 |
| 16 | Proteorhodopsin——A new path for biological utilization of light energy in the sea显示文摘The breakthrough of environmental ge-nomics of marine microbes has revealed the exis-tence of eubacterial rhodopsin in the sea, named proteorhodopsin (PR), which can take light to pro-duce bio-energy for cell metabolism. Gene and protein sequence analysis and laser flash-induced photolysis experiments have validated the function of PR as light-driven proton-pump. During the pumping process, light energy is transformed into chemical gradient potential across plasma inner-membrane, the potential energy is then used to synthesize ATP. The finding of PR actually brings to light a novel pathway of sunlight utilization existing in heterotro-phic eubacteria in contrast to the well-known chloro-phyll-dependent photosynthesis in the sea. Since the group of PR-bearing bacteria is one of the numeri-cally richest microorganisms on the Earth, accounting for 13% of the total in sea surface water, and with averaged cellular PR molecules of 2.5×104, PR- bearing bacteria are a key component not to be ig-nored in energy metabolism and carbon cycling in the sea. Based on the understanding of current literature and our own investigation on PR in the China seas which indicated a ubiquitous presence and high di-versity of PR in all the marine environments, we propose a conceptual model of energy flow and car-bon cycling driven by both pigment-dependent and -independent biological utilization of light in the ocean. | JIAO Nianzhi FENG Fuying WEI Bo | 2006 | Chinese Science Bulletin2006，51，8： | 3 |
| 17 | Modelling marine DOC degradation time scales显示文摘INTRODUCTION Marine dissolved organic carbon (DOC) is formed of a large number of highly diverse molecules.Depending on the environmental conditions,a fraction of these molecules may become progressively resistant to bacterial degradation and accumulate in the ocean for extended time scales.This longlived DOC (the so-called recalcitrant DOC,RDOC)is thought to play animportant role in the global carbon cycle by sequestering carbon into the ocean interior and potentially affecting the climate.Despite this,RDOC formation is underrepresented in climate models. Here we propose a model formulation describing DOC recalcitrance through two state variables:one representing the bulk DOC concentration and the other representing its degradability (κ) which varies depending on the balancebetween the production of 'new'DOC (assumed to be easily degradable)and bacterial DOC utilization assumed to leave behind more recalcitrant DOC.We propose this formulation as a means to include RDOC dynamics into climate model simulations. | Luca Polimene Richard B.Rivkin Ya-Wei Luo Eun Young Kwon Marion Gehlen M.Angelica Pena Nannan Wang Yantao Liang Hermanni Kaartokallio Nianzhi Jiao | 2018 | National Science Review2018，5，4： | 2 |
| 18 | Spatial distribution of planktonic ciliates in the western Pacifc Ocean: along the transect from Shenzhen (China) to Pohnpei (Micronesia)显示文摘Planktonic ciliates have been recognized as major consumers of nano-and picoplankton in pelagic ecosystems,playing pivotal roles in the transfer of matter and energy in the microbial loop.However,due to the difculties in identifcation,the species composition of ciliate assemblages,especially for the small,fragile,and naked species that usually dominate the ciliate communities in the oceanic waters,remains largely unknown.In the present study,22 stations along the transect from Shenzhen(China)to Pohnpei(Micronesia)were sampled for the enumeration of picoplankton and nanofagellates.In addition,pigment analysis of major phytoplankton groups along with the measurements of environmental variables including temperature,salinity,and nutrients were also carried out.Ciliates were identifed at species level using quantitative protargol stain to reveal the species composition and their distribution patterns from of-shore to open ocean.Ciliate abundance was positively correlated with phosphate,silicate,and pico-sized pigmented eukaryotes(PPEs),whereas the biomass was closely related with PPEs,heterotrophic nanofagellates,and chlorophytes.The combination of silicate and pigmented nanofagellates was identifed as the major factor driving the ciliate community composition.The close relationship between silicate and ciliate abundance and community structure needs further validation based on more data collected from oceanic waters.Our study showed the necessity of using techniques that can reveal the community composition at higher taxonomic resolutions in future studies on ciliates. | Hungchia Huang Jinpeng Yang Shixiang Huang Bowei Gu Ying Wang Lei Wang Nianzhi Jiao Dapeng Xu | 2021 | Marine Life Science & Technology2021，3，1： | 2 |
| 19 | Genome sequences of siphoviruses infecting marine Synechococcus unveil a diverse cyanophage group and extensive phage- host genetic exchanges显示文摘 | HUANG Sijun WANG Kui JIAO Nianzhi | 2012 | Environmental Microbiology2012，14，2： | 1 |
| 20 | Research advances on ecotype and sub-ecotype differentiation of Prochlorococcus and its environmental adaptability显示文摘Prochlorococcus,a group of marine cyanobacteria,is the most abundant and smallest oxygen-producing photosynthetic microorganism.It is mainly distributed in the euphotic zone of tropical and subtropical oceans and is a key participant in the marine biogeochemical cycle.Prochlorococcus has evolved continuously to adapt to the marine environment,and can be considered a recent evolutionary form of cyanobacteria,one of the most ancient life forms.The diverse ecotypes and subecotypes of Prochlorococcus increase its genomic diversity and environmental adaptability,allowing Prochlorococcus to become a dominant species in its environment.Here we review the ecotype classification and distribution,ecotype and subecotype differentiation,and environmental adaptability of Prochlorococcus.We also evaluate the role and significance of ecotype and sub-ecotype differentiation of Prochlorococcus,and discuss future research directions on this basis. | Wei YAN Xuejin FENG Wei ZHANG Rui ZHANG Nianzhi JIAO | 2020 | Science China Earth Sciences2020，63，11： | 1 |
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