nitrogen-fixing microorganism

См. также в других словарях:

• ni|tro|gen-fix|er — «NY truh juhn FIHK suhr», noun. a nitrogen fixing microorganism: »The free living nitrogen fixers are indirectly dependent on plants for their energy or…obtain energy directly from sunlight (Scientific American) …   Useful english dictionary

• root nodule — Globular structure formed on the roots of certain plants, notably legumes and alder, by symbiotic association between the plant and a nitrogen fixing microorganism ( Rhizobium in the case of legumes and Frankia in the case of alder and a variety… …   Dictionary of molecular biology

• Life Sciences — ▪ 2009 Introduction Zoology       In 2008 several zoological studies provided new insights into how species life history traits (such as the timing of reproduction or the length of life of adult individuals) are derived in part as responses to… …   Universalium

• Cover crop — Agriculture General …   Wikipedia

• protein — proteinaceous /proh tee nay sheuhs, tee i nay /, proteinic, proteinous, adj. /proh teen, tee in/, n. 1. Biochem. any of numerous, highly varied organic molecules constituting a large portion of the mass of every life form and necessary in the… …   Universalium

• Soil conservation — is set of management strategies for prevention of soil being eroded from the earth’s surface or becoming chemically altered by overuse, salinization, acidification, or other chemical soil contamination. The principal approaches these strategies… …   Wikipedia

• Biofilm — A biofilm is a structured community of microorganisms encapsulated within a self developed polymeric matrix and adherent to a living or inert surface. Biofilms are also often characterized by surface attachment, structural heterogeneity, genetic… …   Wikipedia

• inoculate — transitive verb ( lated; lating) Etymology: Middle English, to insert a bud in a plant, from Latin inoculatus, past participle of inoculare, from in + oculus eye, bud more at eye Date: 1721 1. a. to introduce a microorganism into < inoculate mice …   New Collegiate Dictionary

• community ecology — Introduction       study of the organization and functioning of communities (community), which are assemblages of interacting populations of the species living within a particular area or habitat.       As populations of species interact with one …   Universalium

• Microbiology — An agar plate streaked with microorganisms …   Wikipedia

• Mucigel — is a slimy substance that covers the rootcap of the roots of plants. It is a highly hydrated polysaccharide, most likely a pectin, which is secreted from the outermost (epidermal) cells of the rootcap. Mucigel is formed in the Golgi bodies of… …   Wikipedia