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I.L. Vighi; L.C. Benitez; M.Ndo Amaral; P.A. Auler; G.P. Moraes; G.S. Rodrigues; L.C. da Maia; L.S. Pinto; E.J.B. Braga; I.L. Vighi; L.C. Benitez; M.Ndo Amaral; P.A. Auler; G.P. Moraes; G.S. Rodrigues; L.C. da Maia; L.S. Pinto; E.J.B. Braga
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Biological control; PCR; Phytopathogenic fungi; Trichoderma

Seven fungal isolates were identified as pan-global Hypocrea/Trichoderma species, from section Trichoderma, on the basis of their morphology. These species were H. lixii/T. harzianum and H. orientalis/T. longibrachiatum. PCR-based markers with primer M13 (core sequence of phage M13) and internal-transcribed spacer sequences of ribosomal ... more

K.A. Abd-Elsalam; I. Almohimeed; M.A. Moslem; A.H. Bahkali
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Antimicrobial peptides; Cathelicidins (CATHL); Tianzhu white yak

Cathelicidins are a major family of antimicrobial peptides (AMPs), an important component of innate immune system, playing a critical role in host defense and disease resistance in virtually all living species. Polymorphism and functional studies on cathelicidin of Tianzhu white yak contribute to understanding the specific innate immune mechanism in animals living at high altitudes in ... more

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Antimicrobial peptides; Innate immunity; Sheep; Sheep beta defensin-2; Single nucleotide polymorphism

The northern region of Brazil produces a large number of sheep, with Pará being the largest sheep breeding state in the region. In the Amazon region, livestock production is a challenge due to the high diversity of pathogens affecting humans and animals. Defensins are antimicrobial peptides acting as a first barrier against micro-organisms and present high variation in different organisms ... more

B.B. Souza; E.M. Barbosa; J.S.N. Azevedo; J.E.G. Campelo; L.F.S. Rodrigues; L.M.L. Pinheiro; S.C.B. Silva; A.S. Schierholt; P.H. Souza; E.C. Gonçalves; S. Filho
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Genetic diversity; Sampling strategy; Spatial autocorrelation analysis; Toona ciliata

The genetic diversity and spatial autocorrelation of Toona ciliata populations were analyzed with eight microsatellite markers to determine an appropriate sampling strategy for the effective conservation of natural T. ciliata populations. The average number of alleles and effective number of alleles were 6.1 and 2.7, ... more

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QTL mapping; Rice; Spikelet number per panicle; Stigma exertion rate

The stigma exertion rate is a polygenic inherited trait that is important for increased seed yield in hybrid rice breeding. To identify quantitative trait loci (QTL) associated with high stigma exertion rate, we conducted QTL mapping using 134 recombinant inbred lines derived from XieqingzaoB and Zhonghui9308, which have high and low stigma exertion rates, ... more

M.H. Rahman; P. Yu; Y.X. Zhang; L.P. Sun; W.X. Wu; X.H. Shen; X.D. Zhan; D.B. Chen; L.Y. Cao; S.H. Cheng
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Bioinformatic analysis; Chlorophyll degradation; Leaf senescence; Melon; Stay-green

Chlorophyll (CHL) is present in many plant organs, and its metabolism is strongly regulated throughout plant development. Understanding the fate of CHL in senescent leaves or during fruit ripening is a complex process. The stay-green (SGR) protein has been shown to affect CHL degradation. In this study, we used the conserved sequences of STAY-GREEN domain protein ( ... more

R.G. Bade; M.L. Bao; W.Y. Jin; Y. Ma; Y.D. Niu; A. Hasi; R.G. Bade; M.L. Bao; W.Y. Jin; Y. Ma; Y.D. Niu; A. Hasi; R.G. Bade; M.L. Bao; W.Y. Jin; Y. Ma; Y.D. Niu; A. Hasi; R.G. Bade; M.L. Bao; W.Y. Jin; Y. Ma; Y.D. Niu; A. Hasi
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Banana; Biodegradation; Disease control; Foc TR4; Fusarium wilt; Trichoderma

Fusarium wilt (also known as Panama disease) is one of the most destructive banana diseases, and greatly hampers the global production of bananas. Consequently, it has been very detrimental to the Chinese banana industry. An infected plant is one of the major causes of the spread of Fusarium wilt to nearby regions. It is essential to develop an efficient and ... more

J. Yang; B. Li; S.W. Liu; M.K. Biswas; S. Liu; Y.R. Wei; C.W. Zuo; G.M. Deng; R.B. Kuang; C.H. Hu; G.J. Yi; C.Y. Li
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Adaptive genetic variation; Davidia involucrata; EST-SSR; Living fossil; Transcriptome sequencing

Davidia involucrata, reputed to be a “living fossil” in the plant kingdom, is a relict tree endemic to China. Extant natural populations are diminishing due to anthropogenic disturbance. In order to understand its ability to survive in a range of climatic conditions and to design conservation strategies for this endangered species, we developed genic ... more

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Genetic diversity; Pistacia vera; SRAP markers; Structure analysis

Sequence-related amplified polymorphism (SRAP) markers preferentially amplify open reading frames and were used to study the genetic diversity of Tunisian pistachio. In the present study, 43 Pistacia vera accessions were screened using seven SRAP primer pairs. A total of 78 markers was revealed (95.12%) with an average ... more

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