Results 1 to 10 of about 36,874 (150)

Global Transcriptional Repression of Diguanylate Cyclases by MucR1 Is Essential for Sinorhizobium -Soybean Symbiosis

mBio, 2021
The ubiquitous second messenger c-di-GMP is well-known for its role in biofilm formation and host adaptation of pathogens, whereas it is less investigated in mutualistic symbioses. Here, we reveal a cocktail of eight functional diguanylate cyclases (DGCs)
Meng-Lin Li, Jian Jiao, Biliang Zhang, Wen-Tao Shi, Wen-Hao Yu, Chang-Fu Tian   +5 more
doaj   +1 more source

Rhizobia: A Promising Source of Plant Growth-Promoting Molecules and Their Non-Legume Interactions: Examining Applications and Mechanisms

Agriculture, 2023
For over a century, the scientific community has had a comprehensive understanding of how rhizobia can promote the growth of legumes by forming nitrogen fixing nodules.
Sara Fahde, Said Boughribil, Badreddine Sijilmassi, Ahmed Amri   +3 more
doaj   +1 more source

Modulation of Symbiotic Compatibility by Rhizobial Zinc Starvation Machinery

mBio, 2020
Pathogenic bacteria need high-affinity zinc uptake systems to counteract the nutritional immunity exerted by infected hosts. However, our understanding of zinc homeostasis in mutualistic systems such as the rhizobium-legume symbiosis is limited. Here, we
Pan Zhang, Biliang Zhang, Jian Jiao, Shi-Qi Dai, Wen-Xin Chen, Chang-Fu Tian   +5 more
doaj   +1 more source

Diversity of root nodule bacteria from leguminous crops [PDF]

Archives of Biological Sciences, 2016
In the present study, a total of 353 nodule-associated bacteria were isolated from 220 legume plant samples belonging to Cicer arietinum (85), Glycine max (74), Vigna radiata (21) and Cajanus cajan (40).
Agrawal Pooja, Shukla Shruti
doaj   +1 more source

In-Vitro Plant Growth Promotion of Rhizobium Strains Isolated from Lentil Root Nodules under Abiotic Stresses

Agronomy, 2020
Plant growth-promoting rhizobia are known to improve crop performance by multiple mechanisms. However, the interaction between host plants and Rhizobium strains is highly influenced by growing conditions, e.g., heat, cold, drought, soil salinity ...
Badreddine Sijilmassi, Abdelkarim Filali-Maltouf, Sara Fahde, Youness Ennahli, Said Boughribil, Shiv Kumar, Ahmed Amri   +6 more
doaj   +1 more source

Assessment of Genetic Diversity and Symbiotic Efficiency of Selected Rhizobia Strains Nodulating Lentil (Lens culinaris Medik.)

Plants, 2020
A total of 14 Rhizobium strains were isolated from lentil accessions grown at the ICARDA experimental research station at Marchouch in Morocco and used for molecular characterization and symbiotic efficiency assessment.
Badreddine Sijilmassi, Abdelkarim Filali-Maltouf, Hassan Boulahyaoui, Aymane Kricha, Kenza Boubekri, Sripada Udupa, Shiv Kumar, Ahmed Amri   +7 more
doaj   +1 more source

Nonspecific Symbiosis Between Sophora flavescens and Different Rhizobia

Molecular Plant-Microbe Interactions, 2018
We explored the genetic basis of the promiscuous symbiosis of Sophora flavescens with diverse rhizobia. To determine the impact of Nod factors (NFs) on the symbiosis of S.
Yuan Hui Liu, Yin Shan Jiao, Li Xue Liu, Dan Wang, Chang Fu Tian, En Tao Wang, Lei Wang, Wen Xin Chen, Shang Ying Wu, Bao Lin Guo, Zha Gen Guan, Véréna Poinsot, Wen Feng Chen   +12 more
doaj   +1 more source

Rhizobium-Legume Symbiosis: Molecular Determinants and Geospecificity

Journal of Pure and Applied Microbiology, 2020
Symbiosis in legume plants is an ever evolving research as the factors that initiate, regulate and accomplish the complex relationship between the plant and microorganisms are very dynamic. Rhizobium is a common symbiont in legumes which throughout the
Pavan Kumar Pindi, Sadam D.V. Satyanarayana, K. Sanjeev Kumar   +2 more
doaj   +1 more source

Evolutionarily Conserved nodE, nodO, T1SS, and Hydrogenase System in Rhizobia of Astragalus membranaceus and Caragana intermedia

Frontiers in Microbiology, 2017
Mesorhizobium species are the main microsymbionts associated with the medicinal or sand-fixation plants Astragalus membranaceus and Caragana intermedia (AC) in temperate regions of China, while all the Mesorhizobium strains isolated from each of these ...
Hui Yan, Hui Yan, Jian Bo Xie, Zhao Jun Ji, Na Yuan, Chang Fu Tian, Shou Kun Ji, Zhong Yu Wu, Liang Zhong, Wen Xin Chen, Zheng Lin Du, En Tao Wang, Wen Feng Chen   +12 more
doaj   +1 more source

A robust hydroponic‐based system for screening red clover (Trifolium pratense) for Fusarium avenaceum

Legume Science, 2023
Red clover (Trifolium pratense) is an important forage legume crop that suffers like most perennial crops from attacks by soil‐borne pathogens. Fusarium root rot is one of the most serious diseases and at the same time problematic to identify resistance ...
Shridhar Jambagi, Christina Dixelius
doaj   +1 more source