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| 1 | Designing a Mini-Core Collection Effectively Representing 3004 Diverse Rice Accessions显示文摘Genetic diversity provides the foundation for plant breeding and genetic research.Over 3000 rice genomes were recently sequenced as part of the 3K Rice Genome(3KRG)Project.We added four additional Indian rice accessions to create a panel of 3004 accessions.However,such a large collection of germplasm is difficult to preserve and evaluate.The construction of core and mini-core collections is an efficient method for the management of genetic resources.In this study,we developed a mini-core comprising 520 accessions that captured most of the SNPs and represented all of the phenotypes and geographic regions from the original panel.The mini-core was validated using different statistical analyses and contained representatives from all major rice groups,including japonica,indica,aus/boro,and aromatic/basmati.Genomewide association analyses of the mini-core panel efficiently reproduced the marker–trait associations identified in the original panel.Haplotype analysis validated the utility of the mini-core panel.In the current era with many ongoing large-scale sequencing projects,such a strategy for mini-core design should be useful in many crops.The rice mini-core collection developed in this study would be valuable for agronomic trait evaluation and useful for rice improvement via marker-assisted molecular breeding. | Angad Kumar Shivendra Kumar Kajol B.M.Singh Manoj Prasad Jitendra K.Thakur | 2020 | Plant Communications2020，1，5： | 3 |
| 2 | Endosperm ontogeny through the lens of epigenetics显示文摘Endosperm tissue is crucial to seed development.Monocots and dicots have evolved different fates for their endosperm:it is usually consumed in dicots during seed development,while monocot seeds retain the endosperm until maturity.Recently,Wu et al.(2022)addressed the role of divergent epigenetic regulation over the functionally conserved IKU2 gene contributing to silenced or persistent endosperm proliferation and have provided insights into divergent seed ontogeny patterns in plants.Here,we highlight the novel findings from this study and their potential significance. | Kajol B.M.Singh Jitendra K.Thakur | 2023 | Molecular Plant2023，16，2： | 0 |
| 3 | A Novel Hybrid Clustering Based Transmission Protocol for Wireless Body Area Networks显示文摘Wireless sensor networks are a collection of intelligent sensor devices that are connected to one another and have the capability to exchange information packets amongst themselves.In recent years,this field of research has become increasingly popular due to the host of useful applications it can potentially serve.A deep analysis of the concepts associated with this domain reveals that the two main problems that are to be tackled here are throughput enhancement and network security improvement.The present article takes on one of these two issues namely the throughput enhancement.For the purpose of improving network productivity,a hybrid clustering based packet propagation protocol has been proposed.The protocol makes use of not only clustering mechanisms of machine learning but also utilizes the traditional forwarding function approach to arrive at an optimum model.The result of the simulation is a novel transmission protocol which significantly enhances network productivity and increases throughput value. | Neelam Sharma Harshita Chadha Karan Singh B.M.Singh Nitish Pathak | 2021 | Computers, Materials & Continua2021，，11： | 0 |
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