What were some positives of the migration? introduction of new crops, they absorbed other tribes, learned to build permanent homes, introduced iron working, led to a rise of large states bigger tribes, and introduced subsistence agriculture and centralized aministration.
Endospores are dormant alternate life forms produced by the genus Bacillus, the genus Clostridium, and a number other genera of bacteria, including Desulfotomaculum, Sporosarcina, Sporolactobacillus, Oscillospira, and Thermoactinomyces.
Serratia marcescens produces a compound called prodigiosin that binds iron. The production of this pigment is increased at room temperature which gives the bacterial colonies â¦ a red pigment.o. in general, only gram-positive bacteria such as Bacillus and Clostridium produce endospores.