Distinct Habitats Select Particular Bacterial Communities in Mangrove Sediments

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Minerals in soil select distinct bacterial communities in their microhabitats.

We tested the hypothesis that different minerals in soil select distinct bacterial communities in their microhabitats. Mica (M), basalt (B) and rock phosphate (RP) were incubated separately in soil planted with Trifolium subterraneum, Lolium rigidum or left unplanted. After 70 days, the mineral and soil fractions were separated by sieving. Automated ribosomal intergenic spacer analysis was used...

متن کامل

Variability in the origin of carbon substrates for bacterial communities in mangrove sediments.

Organic carbon in mangrove sediments originates from both local sources (mangroves, microphytobenthos) and tidal inputs (e.g. phytoplankton, seagrass-derived material). The relative inputs of these sources may vary strongly, both within and between different mangrove sites. We combined elemental (TOC/TN) and bulk delta13C analysis on sediment cores from various mangrove sites with delta13C data...

متن کامل

Characterization of hydrocarbonoclastic bacterial communities from mangrove sediments in Guanabara Bay, Brazil.

Hydrocarbonoclastic bacterial communities inhabiting mangrove sediments were characterized by combining molecular and culture-dependent approaches. Surface sediments were collected at two sampling sites in Guanabara Bay (Rio de Janeiro, Brazil) and used to inoculate in vitro enrichment cultures containing crude oil to obtain hydrocarbonoclastic bacterial consortia. In parallel, in situ mesocosm...

متن کامل

Distinct Bacterial Communities in Surficial Seafloor Sediments Following the 2010 Deepwater Horizon Blowout

A major fraction of the petroleum hydrocarbons discharged during the 2010 Macondo oil spill became associated with and sank to the seafloor as marine snow flocs. This sedimentation pulse induced the development of distinct bacterial communities. Between May 2010 and July 2011, full-length 16S rRNA gene clone libraries demonstrated bacterial community succession in oil-polluted sediment samples ...

متن کامل

Aerobic methanotrophic bacterial communities in sediments of Lake Constance

25 Introduction 26 Materials and Methods 28 Results 36 Discussion 47 3. Characterization of a novel methanotroph, Methylosoma difficile gen. nov., sp. nov., enriched by gradient cultivation from littoral sediment of Lake Constance 55 Summary 55 Introduction 57 Methods 58 Results and 64 Discussion 4. Comparison of aerobic methanotrophic communities in littoral and profundal sediment of Lake Cons...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: International Journal of Microbiology

سال: 2016

ISSN: 1687-918X,1687-9198

DOI: 10.1155/2016/3435809