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浙江大学农业生物技术学院农学院李红叶教授课题组在《Persoonia - Molecular Phylogeny and Evolution of Fungi》发文报道我国柑橘枝干病害的病原真菌多样性（图）
李红叶 柑橘枝干病害病原真菌多样性
2022/10/14
柑橘是世界上最大宗水果，我国是世界上最大的柑橘生产和消费国。枯梢，流胶、腐烂、溃疡和开裂是我国柑橘上常见的枝干病害，但对诱发其发生的病原菌种类一直缺少系统性研究，以往其病原被简单地归咎于树脂病(Diaporthe citri)和炭疽病(Colletotrichum gloeosporioides)。实际并非如此。2017-2020年，浙江大学农学院李红叶教授课题组从我国柑橘主产区广泛收集枝干病害样...
A Complete Transcriptional Landscape Analysis of Pinus elliottii Engelm. Using Third-Generation Sequencing and Comparative Analysis in the Pinus Phylogeny
Pinus elliottii Transcriptional Landscape Analysis Pinus Phylogeny
2023/6/5
The planting of Pinus elliottii Engelm. has now reached close to three million ha in China. Molecular breeding as part of the improvement program for P. elliottii in southern China has been carried ou...
The construction and use of phylogenetic trees is central to modern systematics. But it is unclear exactly what phylogenies and phylogenetic trees represent. They are sometimes said to represent genea...
Multilevel Lineages and Multidimensional Trees:The Levels of Lineage and Phylogeny Reconstruction
Levels of Lineage Levels Phylogenetics Phylogenetic Inference Discordance Gene trees Reduction Species Concepts Individuality
2016/5/30
The relation between method, concept and theory in science is complicated. I seek to shed light on that relation by considering an instance of it in systematics: The additional challenges phylogenetic...
Bioassay and Phylogeny of Five Iranian Isolates of Cucumber mosaic virus from Different Hosts Based on CP Gene Sequence
CMV coat protein genetic variation phylogeny symptomology subgroup I
2015/10/9
Using double-antibody sandwich enzyme-linked immunosorbent assay (DAS-ELISA), Cucumber mosaic virus (CMV)
was detected in 31 out of 132 symptomatic leaf samples collected from different hosts of Urm...
Contact and phylogeny in Island Melanesia
Papuan Austronesian Language contact Linguistic prehistory Phylogenetic analysis Bayesian inference
2015/4/7
This paper shows that despite evidence of structural convergence between some of the Austronesian and non-Austronesian (Papuan) languages of Island Melanesia, statistical methods can detect two indepe...
Analysis of Genetic Diversity and Phylogeny of Partial Coat Protein Domain in Czech and Italian GFLV Isolates
Grapevine fanleaf virus grapevine coat protein sequence
2015/3/5
The genetic diversity of Grapevine fanleaf virus (GFLV) was evaluated in 4 isolates sampled from naturally
infected grapevines from South Moravia (Czech Republic) and 2 Italian isolates from Bari (I...
Thee-Dimensionally Preserved Arthropods from the Cambrian (Furongian) of Quebec and Wisconsin: Systematics, Phylogeny, Ichnology, and Taphonomy
Thee-Dimensionally Preserved Arthropods Cambrian of Quebec Wisconsin Systematics Phylogeny Ichnology Taphonomy
2014/10/22
Three new types of arthropod from Cambrian intertidal lithofacies of the Elk Mound Group and Lodi Member of Wisconsin, and the Potsdam Group of Quebec are described. These arthropods are preserved ven...
How did language evolve? A popular approach points to the
similarities between the ontogeny and phylogeny of language.
Young children’s language and nonhuman primates’ signing both
appear formulaic...
Variability of Osteocalcin Status in Chinese Holstein Cattle: Do Phylogeny, Vitamin D or Gene Polymorphisms Matter?
Osteocalcin Vitamin D Population Structure Single Nucleotide Polymorphisms D-loop Bos taurus
2016/5/6
Osteocalcin (OC), a marker of bone turnover, displays patterns in relation to physiological and genetic factors. Here, we present an association study in a population of Chinese Holstein cattle (n = 2...
A deep-bodied ginglymodian fish from the Middle Triassic of eastern Yunnan Province, China, and the phylogeny of lower neopterygians
deep-bodied fish, Osteology Semionotidae Ginglymodi Holostei
2014/3/26
The Ginglymodi are a group of ray-finned fishes that make up on e of three major subdivisions of the infraclass Neopterygii. Ex-tant ginglymodians are represented by gars, which inhabit freshwater en...
In this work we present the development of a workflow based on Taverna which is going to be implemented for calculations in Phylogeny by means of the MrBayes tool. It has a friendly interface develope...
In the small phylogeny problem we, are given a phylogenetic tree and gene orders of the extant species and our goal is to reconstruct all of the ancestral genomes so that the number of evolutionary op...
Fast error-tolerant quartet phylogeny algorithms
Fast error-tolerant quartet phylogeny algorithms
2010/11/15
We present an algorithm for phylogenetic reconstruction using quartets that returns the correct topology for $n$ taxa in $O(n \log n)$ time with high probability, in a probabilistic model where a quar...
The higher-level phylogeny of Archosauria (Tetrapoda: Diapsida)
Archosauria higher-level phylogeny
2014/5/21
Crown group Archosauria, which includes birds, dinosaurs, crocodylomorphs, and several extinct Mesozoic groups, is a
primary division of the vertebrate tree of life. However, the higher-level phyloge...