Robuta

https://aquila.usm.edu/fac_pubs/7532/ "Excess Manganese Accumulates in the Vacuoles of Potato Leaves" by Douglas C. McCain, Kenneth B.... Hydrogen-1 nuclear magnetic resonance was used to study potato leaves (Solanum tuberosum L. cv. Norland) grown at low, medium, and toxic levels of manganese.... in the excess manganese accumulates vacuoles https://iris.unibs.it/handle/11379/499790 Molecular karyotyping of single sperm with nuclear vacuoles identifies more chromosomal... molecular karyotyping single sperm nuclear vacuoles