The structure of repetitive sequences of the JNK block present in the pericentromeric region of the 2RL chromosome was studied in Secale vavilovii. Amplification of sequences present between the JNK sequences led to the identification of seven abnormal DNA fragments. Two of these fragments showed high similarity to the glutamate 5-kinase gene and putative alcohol dehydrogenase gene of... https://jalyttlers.shop/product-category/iron/