"有关形态发生的" can be translated into English as "related to morphogenesis" or "concerning morphogenesis".
"Morphogenesis" refers to the biological process that causes an organism to develop its shape.
"Related to" or "concerning" are commonly used prepositions to indicate a connection or relevance to a particular topic.
So, depending on the context, you could say:
"The study is related to morphogenesis."（这项研究与形态发生有关。）
"We discussed issues concerning morphogenesis."（我们讨论了有关形态发生的问题。）