Abstract: The present disclosure discloses a simple reflex intelligent agent for crawling literature data and a method for crawling literature data. The simple reflex intelligent agent includes a performance module, an environment module, a sensing module and an actuator module; the performance module is used to construct a performance objective function; the environment module constructs an environment collection for the simple reflex intelligent agent; the sensing module monitors whether system time and a number of journals have been changed; the actuator module sets targets based on the performance objective function and automatically crawls literature data.

Abstract: The present disclosure belongs to the technical field of plant genetic engineering. An objective of the present disclosure is to increase an anthocyanidin content of a rice seed. The present disclosure provides use of ZlMYB1 and ZlMYB2 genes from Zizania latifolia in increasing an anthocyanidin content of a rice seed, where the ZlMYB1 gene has the nucleotide sequence set forth in SEQ ID NO: 1; and the ZlMYB2 gene has the nucleotide sequence set forth in SEQ ID NO: 2. In the present disclosure, the ZlMYB1 and ZlMYB2 genes can be effectively overexpressed in rice. When a growth environment is consistent with that of a control plant, rice seeds from a rice plant overexpressing the ZlMYB1 and ZlMYB2 genes turn black and have a significantly increased anthocyanidin content compared with those from the control plant.

Abstract: Disclosed are a GITR-targeting antibody, a preparation method therefor and the use thereof. In particular, disclosed is a novel GITR-targeting chimeric antibody or a fully humanized monoclonal antibody. Also disclosed is a method for preparing the monoclonal antibody. The monoclonal antibody of the present invention can bind to a GITR antigen with a high specificity, and has a very high affinity and a significant anti-tumor activity or the like.