Pteroceltis — Saltar a navegación, búsqueda ? Parasponia Clasificación científica … Wikipedia Español
Ulmaceae — Ulmacées … Wikipédia en Français
Jan-Hendrik Becking — (* 9. Juni 1924 in Blora, Java, Indonesien; † 16. Januar 2009 in Wageningen, Niederlande) war ein niederländischer Biologe, Mikrobiologe, Pflanzenphysiologe und Ornithologe. Ja … Deutsch Wikipedia
Nitrogen fixation — is the natural process, either biological or abiotic, by which nitrogen (N2) in the atmosphere is converted into ammonia (NH3).[1] This process is essential for life because fixed nitrogen is required to biosynthesize the basic building blocks of … Wikipedia
Cannabaceae — Humulus lupul … Wikipédia en Français
Подсемейство каркасовые (Celtidoideae) — Подсемейство каркасовых вечнозеленые, полулистопадные или листопадные деревья, реже вечнозеленые лазящие лианы, распространенные в тропиках и субтропиках всех частей света. Из 9 составляющих подсемейство родов (около 80 видов) только один … Биологическая энциклопедия
Cannabaceae — Taxobox name = Cannabaceae image caption = Cannabis sativa regnum = Plantae divisio = Magnoliophyta classis = Magnoliopsida ordo = Rosales familia = Cannabaceae familia authority = Endl. subdivision ranks = Genera subdivision = Cannabis Hemp… … Wikipedia
Diazotroph — Diazotrophs are bacteria and archaea that fix atmospheric nitrogen gas into a more usable form such as ammonia.[1] A diazotroph is an organism that is able to grow without external sources of fixed nitrogen. Examples of organisms that do this are … Wikipedia
Root nodule — Cross section though a soybean (Glycine max Essex ) root nodule. The bacterium, Bradyrhizobium japonicum, colonizes the roots and establishes a nitrogen fixing symbiosis. This high magnification image shows part of a cell with single bacteroids… … Wikipedia
Actinorhizal plant — Actinorhizal plants are a group of Angiosperms characterized by their ability to form a symbiosis with the nitrogen fixing actinomycete Frankia . This association leads to the formation of nitrogen fixing root nodules. ClassificationActinorhizal… … Wikipedia
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