Latitude-dependent underestimation of microbial extracellular enzyme activity in soils
نویسندگان
چکیده
منابع مشابه
Particle-size fractions-dependent extracellular enzyme activity in sediments and implications for resource allocation in a subtropical mangrove ecosystem
The distribution of extracellular enzyme activities in particle-size fractions of sediments was investigated in a subtropical mangrove ecosystem. Five enzymes involved in carbon (C), nitrogen (N), and phosphorus (P) cycling were analyzed in the sand, silt, and clay of sediments. Among these fractions, the highest activities of phenol oxidase (PHO), β-D glucosidase (GLU), and N-acetyl-glucosimin...
متن کاملparticle-size fractions-dependent extracellular enzyme activity in sediments and implications for resource allocation in a subtropical mangrove ecosystem
the distribution of extracellular enzyme activities in particle-size fractions of sediments was investigated in a subtropical mangrove ecosystem. five enzymes involved in carbon (c), nitrogen (n), and phosphorus (p) cycling were analyzed in the sand, silt, and clay of sediments. among these fractions, the highest activities of phenol oxidase (pho), β-d glucosidase (glu), and n-acetyl-glucosimin...
متن کاملMicrobial enzyme-catalyzed processes in soils and their analysis
Currently, measuring enzyme activities in soils or other lignocellulose-based materials is technically feasible; this measurement is particularly suitable for evaluating soil processes of biopolymer (cellulose, hemicelluloses, lignin, chitin and others) degradation by microbes and for assessing cycling and mobilization of principal nutrients including nitrogen, phosphorus and sulfur. With some ...
متن کاملThe Underestimation of Global Microbial Diversity
In a recent commentary, Amann and Rosselló-Móra summarized how the census of Bacteria and Archaea has changed over time (1). For decades, the number of recognized microbial taxa was underestimated owing to limitations associated with culturebased methods and the rules of nomenclature. The authors describe a “quantum leap” in the estimates of global microbial diversity following advances in high...
متن کاملChanges in Microbial Biomass, Activity, Functional Diversity, and Enzyme Activity in Tree Peony (Paeonia suffruticosa) Garden Soils
To understand the effects of tree peony (Paeonia suffruticosa) on soil microbiological and biochemical properties, soil samples were collected from tree peony growing sites with 3 growth years and four tree peony cultivars as well as from an adjacent wasteland in a tree peony garden at Luoyang, Henan Province of China. With the development of the tree peony garden ecosystem, soil microbial biom...
متن کاملذخیره 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 Environmental Science and Technology
سال: 2014
ISSN: 1735-1472,1735-2630
DOI: 10.1007/s13762-014-0635-7