This is a preview. Log in through your library . Abstract In the developing caryopsis of rice (Oryza sativa L.) the nucellar epidermis forms a uniseriate layer through which assimilates are ...

Philadelphia, November 17, 2023 – Researchers have shown for the first time that hemoglobin, a protein found in red blood cells where it binds oxygen, is also present in the epidermis, our skin's ...

The outer layer of skin, the epidermis, is constantly turning over to replace dead or damaged cells throughout our lifetime. Skin stem cells need to continuously make decisions: either make more ...

Scientists have long known that mutations in certain genes affecting microtubules in plants can cause plants to grow in a twisting manner. In most cases, these are “null mutations,” meaning the ...