Results 111 to 120 of about 117,129 (265)

Fortifying plant fortresses: siderophores in defense against Cercospora leaf spot disease in Vigna radiata L.

Frontiers in Microbiology
Siderophores, specialized iron-chelating molecules produced by Bacillus amyloliquefaciens D5, were investigated for their role in enhancing plant defense mechanisms against Cercospora canescens in mung bean (Vigna radiata L.). Siderophores were extracted
Anushree Kamath, Abhishek Sharma, Arpit Shukla, Arpit Shukla, Arpit Shukla, Paritosh Parmar, Dhara Patel   +6 more
doaj   +1 more source

Design and Immunogenicity of a Nanoparticle Combination Vaccine for Salmonella in Poultry

Plant Biotechnology Journal, EarlyView.
ABSTRACT Salmonella enterica serovars (Salmonella) are common causes of bacterial gastroenteritis (salmonellosis) often associated with the consumption of poultry products. The control of Salmonella in broiler chickens is difficult because colonized birds may carry this pathogen undetected into the slaughterhouse and cause meat contamination.
Shabnam Shamriz, Angelo Kaldis, Carly A. Charron, Jordan T. VanderBurgt, Christopher P. Garnham, Moussa S. Diarra, Rima Menassa   +6 more
wiley   +1 more source

Deciphering Role of Endophytes in Plant Defences and Biotic Stress Resilience Across Families

Plant, Cell &Environment, EarlyView.
ABSTRACT Plant families generate distinct repertoires of specialised metabolites that govern their biotic interactions. Endophytes strengthen host plant defence mechanisms and tolerance to biotic challenges by upregulating metabolite biosynthesis, modifying precursor compounds into more potent forms, or by directly synthesising analogous defence ...
S. Aneeqa Noor, Kavita Verma, Nishu, Barkat Hussain, Vartika Mathur   +4 more
wiley   +1 more source

Analysis of siderophore production by Rhizobium meliloti 220-5 [PDF]

, 1991
A universal chemical assay (Schwyn and Neilands , 1987) was used to detect the production of siderophore in a range of rhizobacterial strains. Siderophore production was found to be strain specific In Rhizobium.
Reigh, Geraldine
core  

Bacillus anthracis Siderophores

Problems of Particularly Dangerous Infections, 2016
Iron is an essential for growth and reproduction of bacteria element. One of the ways of its acquisition by Bacillus anthracis is utilization of high-affinity chelating agents of iron ions - bacillibactin and petrobactin siderophores, extracting the iron from transferring and ferritin of a host cell. Bacillibactin and petrobactin functions are realized
openaire   +3 more sources

Rhizosphere Engineering by Root Exudates: High‐Yielding Alfalfa Recruits Functional PGPR to Sustain Soil Nutrient Availability Under Long‐Term Cultivation

Plant, Cell &Environment, EarlyView.
ABSTRACT Soil nutrient transformation capacity is a critical determinant of sustainable productivity in perennial cropping systems; however, the extent to which high‐yielding crops actively regulate rhizosphere microbial assembly to maintain nutrient availability remains poorly understood.
Yanliang Sun, Kongqin Wei, Kaixin Yang, Jinfeng Hui, Dongjie Xia, Xuzhe Wang, Andrew D. Cartmill, Ignacio F. López, Chunhui Ma, Qianbing Zhang   +9 more
wiley   +1 more source

Directed Evolution of Plant‐Associated Bacteria Enhances Plant Holobiont Stress Tolerance

Plant, Cell &Environment, EarlyView.
ABSTRACT Plant stress responses are shaped by both the plant genome and its associated microbial communities, which together form the plant holobiont. Given the rapid adaptive potential of plant‐associated microbes, we hypothesised that directed evolution under selective pressure can accelerate the development of holobiont‐level stress tolerance ...
Mohammadhossein Ravanbakhsh, Wu Xiong
wiley   +1 more source

Evolution of rhizobial siderophore utilization via accessory xeno-siderophore receptors and flexible intake machinery for self-produced siderophores

The ISME Journal
Abstract Bradyrhizobium and Sinorhizobium are dominant soybean microsymbionts in acidic/neutral and alkaline soils, respectively. However, the molecular mechanisms underlying this pH-dependent adaptation remain elusive. In this study, phylogenomic analysis of 286 Bradyrhizobium and 322 Sinorhizobium genomes revealed that ...
You-Wei Si, Miao-Di Feng, Bo-Sen Yang, Yi-Ning Liu, Ke-Han Liu, Yin Wang, Jian Jiao, Chang-Fu Tian   +7 more
openaire   +3 more sources

Strawberry micropropagation simplifies endomicrobiome and highlights potential for in vitro biotization with beneficial rhizobacteria

Plant Biology, EarlyView.
Prolonged in vitro micropropagation reshaped the strawberry endomicrobiome, reducing bacterial diversity and community complexity. Biotization with selected plant growth‐promoting bacteria partially compensated for these changes by improving plant performance and acclimatization, supporting microbiome‐assisted approaches for tissue culture systems ...
A. M. G. Sepúlveda, E. da Conceição Jesus, Y. C. Molina, V. H. Buttrós, L. Q. Carvalho, M. Pasqual, J. Dória   +6 more
wiley   +1 more source

Native biocrust microbes modulate salinity‐driven recruitment filters in coastal wetlands

Restoration Ecology, EarlyView.
Abstract Introduction Mediterranean coastal wetlands are biodiversity hotspots increasingly threatened by climate change, particularly by salinization, which strongly constrains plant recruitment during early life stages. Native soil microbiota may provide nature‐based solutions (NbS) to enhance plant establishment under saline conditions.
Silvia Macis, Antonio Vargas Ordóñez, Valentina Savaglia, Francisco Rocha, Eloisa Pajuelo, Michela Marignani, Miriam Muñoz‐Rojas   +6 more
wiley   +1 more source