[Root nodule bacteria on leguminous plants].
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منابع مشابه
Leguminous trees as low- maintenance ornamentals
Leguminous plants include both herbaceous and woody types. both shrubs and tree’;. Many of thex shrubs and twzs have been used as ornament&; many others hew the potential, in appearance and adaptation. to complement existing plantings. Most leguminous plants are capable of gmwth on soils lacking nitmgcn by forming symbiotic associations with bacteria (Khirohiwn) that iniect the plant root, form...
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Root-nodule symbiosis between leguminous plants and nitrogen-fixing bacteria (rhizobia) involves molecular communication between the two partners. Key components for the establishment of symbiosis are rhizobium-derived lipochitooligosaccharides (Nod factors; NFs) and their leguminous receptors (NFRs) that initiate nodule development and bacterial entry. Here we demonstrate that the soybean micr...
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SUMMARY The production of pol ygalacturonase in associations of nodule bacteria and seedlings of leguminous plants was investigated. Plants and bacteria were combined in the following ways : (a) different plant species were combined with infective strains (isolated from the same cross inoculation group) as well as non-infective ones (from foreign groups) ; (b) host plant species with different ...
متن کاملSignal Transduction in Rhizobium-lnduced Nodule Formation
During a deficiency of reduced nitrogen sources, leguminous plants are able to live symbiotically with bacteria of the genera Rhizobium, Bradyrhizobium, or Azorhizobium (here collectively called rhizobia). The interaction starts with an attachment of the rhizobia to the plant root hairs. The plant enables the bacteria to invade its roots by the formation of tubular structures, the infection thr...
متن کاملSignal transduction in Rhizobium-induced nodule formation.
During a deficiency of reduced nitrogen sources, leguminous plants are able to live symbiotically with bacteria of the genera Rhizobium, Bradyrhizobium, or Azorhizobium (here collectively called rhizobia). The interaction starts with an attachment of the rhizobia to the plant root hairs. The plant enables the bacteria to invade its roots by the formation of tubular structures, the infection thr...
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ورودعنوان ژورنال:
- Mikrobiologiia
دوره 23 3 شماره
صفحات -
تاریخ انتشار 1954