Ricin
ricin
While the answer is debatable, the castor plant is high on the list. One castor bean can kill a person. The toxin ricin is derived from castor beans.
Ricin
Ricin is a biological toxin that is cytotoxic. It is a protein found in the seeds of the castor oil plant and acts by inhibiting protein synthesis in cells, leading to cell death.
Ricin is a proteinic cytotoxin derived from the common castor bean, Ricinis communis. Recovered from the meal of castor beans in the castor oil making process, ricin toxin is perhaps 1,000 fold less toxin that botulinum toxin. Ricin is most toxic if inhaled and least toxic if swallowed. It has the potential to be used as a chemical warfare agent.
The castor bean plant (Ricinus communis) was discovered in 1970 to be poisonous. The plant's seeds contain ricin, a deadly toxin that can be fatal if ingested in even small amounts.
ricin
Castor bean is not poison to deer unless the group of deer of your reagion has alergy to it , it is common cows or goats invade castor plantation and just be all right that happen because the toxin is iion the seed and the deer is going to eat the leaves
you can avoid plant toxin mainly by looking at the underside of the leaf. if it has streaks of purple, it usually means it's toxic. to avoid toxins that are absorbed into the plant from the environment, simply hold it under your nose. if it smells tangy, its toxic.
Waiting to find out if a big contract comes through.
An environmental toxin that alters the role of the cytoskeleton is least likely to harm a plant. The cytoskeleton in plant cells is less complex compared to animal cells, making it less susceptible to disruption by toxins.
The most likely structure of the plant cell to be affected by a toxin would be the cell membrane or the chloroplasts. Toxins can disrupt the cell membrane, leading to cell damage. Additionally, toxins can interfere with chloroplast function, affecting photosynthesis and overall plant health.