Rhizobium-Legume Symbiosis and Nitrogen Fixation under Severe Conditions and in an Arid Climate
HH Zahran - Microbiology and molecular biology reviews, 1999 - Am Soc Microbiol
Biological N2 fixation represents the major source of N input in agricultural soils including
those in arid regions. The major N2-fixing systems are the symbiotic systems, which can play …
those in arid regions. The major N2-fixing systems are the symbiotic systems, which can play …
Physiological and genetic responses of bacteria to osmotic stress
LN Csonka - Microbiological reviews, 1989 - Am Soc Microbiol
The capacity of organisms to respond to fluctuations in their osmotic environments is an
important physiological process that determines their abilities to thrive in a variety of …
important physiological process that determines their abilities to thrive in a variety of …
Salt tolerance in Zea mays (L). following inoculation with Rhizobium and Pseudomonas
A Bano, M Fatima - Biology and fertility of soils, 2009 - Springer
This study aimed to investigate the effect of inoculation with plant growth-promoting
Rhizobium and Pseudomonas species on NaCl-affected maize. Two cultivars of maize (cv …
Rhizobium and Pseudomonas species on NaCl-affected maize. Two cultivars of maize (cv …
Rhizobia from wild legumes: diversity, taxonomy, ecology, nitrogen fixation and biotechnology
HH Zahran - Journal of biotechnology, 2001 - Elsevier
Wild legumes (herb or tree) are widely distributed in arid regions and actively contribute to
soil fertility in these environments. The N2-fixing activity and tolerance to drastic conditions …
soil fertility in these environments. The N2-fixing activity and tolerance to drastic conditions …
Diversity, adaptation and activity of the bacterial flora in saline environments
HH Zahran - Biology and Fertility of Soils, 1997 - Springer
Saline environments have a natural bacterial flora, which may play a significant role in the
economy of these habitats. The natural saline environments (usually containing salinity …
economy of these habitats. The natural saline environments (usually containing salinity …
Osmoadaptation by rhizosphere bacteria
KJ Miller, JM Wood - Annual review of microbiology, 1996 - annualreviews.org
The osmolality of rhizosphere soil water is expected to be elevated in relation to bulk-soil
water osmolality as a result of the exclusion of solutes by plant roots during water uptake, the …
water osmolality as a result of the exclusion of solutes by plant roots during water uptake, the …
Competition for nodulation of legumes.
DN Dowling, WJ Broughton - 1986 - cabidigitallibrary.org
A review discussing the establishment of Rhizobium inoculant in the field, methods of
characterizing the indigenous Rhizobium population of the soil, and mechanisms of genetic …
characterizing the indigenous Rhizobium population of the soil, and mechanisms of genetic …
Responses of rhizobia to desiccation in relation to osmotic stress, oxygen, and temperature
JAC Vriezen, FJ De Bruijn… - Applied and environmental …, 2007 - Am Soc Microbiol
One of the most severe and widespread problems facing the agricultural industry is the
degradation of soil quality due to desiccation and salinity. In fact, almost 40% of the world's …
degradation of soil quality due to desiccation and salinity. In fact, almost 40% of the world's …
Microbial biofertilizers
MK Rai - Haworth press, Inc, 2006 - api.taylorfrancis.com
During the past four decades we have witnessed the doubling of the human population and
a concurrent doubling of food production (Vance, 2001). Plant nutrition has played a key role …
a concurrent doubling of food production (Vance, 2001). Plant nutrition has played a key role …
Osmoregulation and compatible solutes in eubacteria
JF Imhoff - FEMS Microbiology Reviews, 1986 - academic.oup.com
Osmotic adaption by halophilic and halotolerant bacteria is generally achieved by the
accumulation or synthesis of several organic solutes. Accumulation by uptake from the …
accumulation or synthesis of several organic solutes. Accumulation by uptake from the …