Countermeasures to Achieve High-quality Development of Dairy Industry in Xinjiang:A Case Study of Tianrun Dairy Industry

As a high-quality milk source base in China,Xinjiang has an innate foundation for the development of modern high-quality milk industry.In this paper,it was pointed out that the uneven distribution of interests between the upstream and downstream of the industry was the influencing factor restricting the development of modern dairy industry in Xinjiang.At the same time,the related information of Tianrun Group,which was the leading enterprise in Xinjiang,was analyzed.According to analysis,it was found that through the construction and development of large-scale,standardized and modern milk source base,balance of the upstream and downstream interests,improvement of the combination system of planting and breeding,the added value of products was enhanced and the anti risk ability of enterprises was increased.In addition,it was also pointed out that under the leadership of leading enterprises,Xinjiang would embark on the development road of modern high-quality milk industry with circular economy,resource-saving,environment-friendly,quality and efficiency,operation-saving,independent innovation and industrial integration in the future.

RLKdb:A comprehensively curated database of plant receptor-like kinase

Dear Editor,Since the first plant receptor-like kinase(RLK)gene ZmPK1 was cloned from Zea mays in 1990(Walker and Zhang,1990),this large gene family has been extensively studied and shown to play crucial roles in growth,development,and immunity(Tang et al.,2017).RLKs are widespread in the plant kingdom.However,biological functions of most RLKs remain largely elusive(Dievart et al.,2020).Given RLKs share a conserved monophyletic RLK/Pelle kinase domain,RLKs in several model plants are classified into distinct families by extracellular domains(Shiu and Bleecker,2001).However,independent domain shuffling in specific lineages drives the origin of novel families,which raises a question what is the landscape of RLKs across the entire plant kingdom?Previously,sequence-homology-based methods have been widely used for RLK identification and classification,which might miss distantly related proteins with similar structures and potential novel families not mentioned in the literature.The academic community urgently requires a dedicated database for a systematic overview of the RLK gene family,providing data support for in-depth research on RLK genes.Here,we used a topology-based method to accurately isolate the RLKomes from proteomes.The obtained RLKomes were further classified into(sub)families based on extracellular domains.We con-structed a comprehensively curated plant RLK database(https://biotec.njau.edu.cn/rlkdb),which contains valuable re-sources for investigating the origin and evolution of the RLK fam-ily and multiple online tools for personalized analysis.