The cell wall of Gram-negative organisms

A. has a thick peptidoglycan layer.

B. has a thin peptidoglycan layer.

C. is more permeable to various molecules than the Gram-positive cell wall.

D. is characterized by an outer membrane containing LPS.

Which combination is correct?

#Question id: 10501

#Section 6: Plant, Animal and Microbial Biotechnology

Which defenses require specific detection systems and signal transduction pathways that can sense the presence of an herbivore or pathogen and alter gene expression and metabolism accordingly

#Question id: 10502

#Section 6: Plant, Animal and Microbial Biotechnology

Arabidopsis roots in iron-deficient growth media, thereby facilitating increased iron uptake. The resulting increase in iron content of the plants by

#Question id: 10503

#Section 6: Plant, Animal and Microbial Biotechnology

A Pseudomonas species that synthesizes the antifungal compound against the pathogenic fungus Gaeumannomyces graminis known as

#Question id: 10504

#Section 6: Plant, Animal and Microbial Biotechnology

Under which conditions, the Pseudomonas aeruginosa synthesize and release of siderophores

#Question id: 10505

#Section 6: Plant, Animal and Microbial Biotechnology

Pseudomonas aeruginosa can alleviate the symptoms of abiotic stress by releasing of antibiotics, the amounts of the compounds released by P. aeruginosa are controlled by

#Question id: 10506

#Section 6: Plant, Animal and Microbial Biotechnology

Plant growth promoting rhizobacteria (PGPRs) such as Pseudomonas aeruginosa, that alleviate plant abiotic or biotic stress in soil by releasing of