germ跟bacteria是一个从属关系。germ是一个统称：amicroorganism,esponethatproducesdiseaseinanimalsorplants （一个微生物，特别是能使动植物染病的）这里微生物包括好多种，很多都能使动植物染病：包括细菌bacteria,病毒virus，病菌fungus(pl.fungi),原虫protozoa等等 bacteria不一定都是不好的，也可能是好的...
[150] This serves to provide an easily absorbable form of nitrogen for many plants, which cannot fix nitrogen themselves. Many other bacteria are found as symbionts in humans and other organisms. For example, the presence of over 1,000 bacterial species in the normal human gut flora of the ...
These bacteria have been selected to lower the level of growth-inhibiting stress ethylene within the plant and also to provide the plant with iron from the soil. The net result of adding these bacteria to plants is a significant increase in both the number of seeds that germina...
It is the only suitable option for plants because they can consume N only from the soil and only as nitrogenous inorganic compounds, which explains the importance of nitrogen fixation.How Do Nitrogen Fixing Bacteria Help Crops Grow?N-fixing bacteria provide crops with ready-to-use N that they ...
Bacteria associated with plants can enhance the plants’ growth and resistance against phytopathogens. Today, growers aim to reduce the use of mineral fertilizers and pesticides. Since phytopathogens cause severe yield losses in crop production systems, biological alternatives gain more attention. Plant ...
Hyperaccumulating plants accumulate huge amounts of heavy metals in their shoots to levels far exceeding those present in the surrounding soils or in non accumulating plant species nearby and they provide a specific environment for bacterial endophytes that could be adapted to survive in high metal co...
High temperatures are a type of usual stress in plants where conditionally several root associate soil microbes conduct a molecular cross-talk to provide dictations for survival adaptations. Every plant-pathogen interaction has a disease-causing temperature range such asGlobodera pallidanematodes infect ...
Plants were grown under long-day conditions (16 h of light) for 15 d before syringe-infiltration with mCherry-tagged Pst DC3000 at OD600 = 0.001. Only half of the leaf was infiltrated (in relation to the main vein). A 3xmCherry construct had been inserted at the attn7 site ...
High toxicity, bioaccumulation factor and widespread dispersal of persistent organic pollutants (POPs) cause environmental and human health hazards. The combined use of plants and bacteria is a promising approach for the remediation of soil and water contaminated with POPs. Plants provide residency and ...
Step-by-Step Solution:1. Understanding the Question: The question asks why bacteria were historically classified as plants. We need to identify the characteristics that led to this classification.2. <str