Notes on the Distribution of the Genus Antheraea 1819 (“1816”)
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Doctoral Dissertation (Shinshu University) the Mass Production of Wild Silk from Japanese Oak Silkmoth (Antheraea Yamamai) Cocoo
View metadata, citation and similarbroughtCORE papersto you atby core.ac.uk provided by Shinshu University Institutional Repository Doctoral Dissertation (Shinshu University) The mass production of wild silk from Japanese oak silkmoth (Antheraea yamamai) cocoons March 2019 Hiroaki ISHIKAWA Department of Bioscience and Textile Technology Doctoral Program, Interdisciplinary Graduate School of Science and Technology, Shinshu University Contents Abbreviations Chapter 1. General introduction ........................................................................................................................ 1 1. Background ...................................................................................................................................... 1 1.1 Domestic silkmoth ..................................................................................................................... 1 1.2 Use of the silk ............................................................................................................................ 1 1.3 Wild silkmoth ............................................................................................................................ 5 2. Objective .......................................................................................................................................... 7 Chapter 2. Backcross breeding .......................................................................................................................... 9 1. Abstract ........................................................................................................................................... -
REPORT on APPLES – Fruit Pathway and Alert List
EU project number 613678 Strategies to develop effective, innovative and practical approaches to protect major European fruit crops from pests and pathogens Work package 1. Pathways of introduction of fruit pests and pathogens Deliverable 1.3. PART 5 - REPORT on APPLES – Fruit pathway and Alert List Partners involved: EPPO (Grousset F, Petter F, Suffert M) and JKI (Steffen K, Wilstermann A, Schrader G). This document should be cited as ‘Wistermann A, Steffen K, Grousset F, Petter F, Schrader G, Suffert M (2016) DROPSA Deliverable 1.3 Report for Apples – Fruit pathway and Alert List’. An Excel file containing supporting information is available at https://upload.eppo.int/download/107o25ccc1b2c DROPSA is funded by the European Union’s Seventh Framework Programme for research, technological development and demonstration (grant agreement no. 613678). www.dropsaproject.eu [email protected] DROPSA DELIVERABLE REPORT on Apples – Fruit pathway and Alert List 1. Introduction ................................................................................................................................................... 3 1.1 Background on apple .................................................................................................................................... 3 1.2 Data on production and trade of apple fruit ................................................................................................... 3 1.3 Pathway ‘apple fruit’ ..................................................................................................................................... -
PROCEEDINGS ISC Congress Japan.Pdf
Contents Preface……………………………………………………………………………………………… 4 Keynote Lecture…………………………………………………………………………………… 7 Section 1: Mulberry………………………………………………………………………………… 13 Section 2: Bombyx mori……………………………………………………………………… 41 Section 3: Non-mulberry silkworms……………………………………………………………… 75 Section 4: Bacology of silkworms………………………………………………………………… 93 Section 5: Post-cocoon technology………………………………………………………………115 Section 6: Economy…………………………………………………………………………………123 Section 7: Sericulture in non-textile industries and new silk applications…………………161 Section 8: Silk processing, trading and marketing……………………………………………189 Contents Preface………………………………………………………………………………………………000 Keynote Lecture……………………………………………………………………………………000 Section 1: Mulberry…………………………………………………………………………………000 Section 2: Bombyx mori………………………………………………………………………000 Section 3: Non-mulberry silkworms………………………………………………………………000 Section 4: Bacology of silkworms…………………………………………………………………000 Section 5: Post-cocoon technology………………………………………………………………000 Section 6: Economy…………………………………………………………………………………000 Section 7: Sericulture in non-textile industries and new silk applications…………………000 Section 8: Silk processing, trading and marketing……………………………………………000 Keynote Lecture PROCEEDINGS KEYNOTE LECTURE Keynote Lecture Use of silkworms as an experimental animal for evaluation of food and medicine Kazuhisa Sekimizu Mulberry Teikyo University Institute of Medical Mycology Genome Pharmaceuticals Institute Use of a large number of mammalian animals for evaluation of therapeutic effects of drug candidates becomes -
Indoor Rearing of the Japanese Oak Silkworm, Antheraea Yamamai
Indoor Rearing of the Japanese Oak Silkworm, Antheraea yamamai By SHIGEHARU KURIBAYASHI Chubu Branch Station, Sericltural Experiment Station (Agata, Matsumoto, Nagano, 390 Japan) Japanese oak silkworm (Antheraeci yama strong, durable, difficult to become wrinkled, mai Guerin-lVIeneville) which is called Ten and has an extremely good touch: outstand san, is a typical wild silkworm (Plate 1) na ingly excellent among wild silks. Therefore, tive to Japan. It inhabits in mountains and it is compared to "diamond of fibre". As the plains of the whole country, feeding on leaves Tensan silk mix-woven with usual silk im of oaks such as Kunugi (Que1·cus acutissimci proves textile quality as clothes, demand for Carruth), Konara (Quercus serratci Thunb), it is rapidly increasing in recent years. Use Kashiwa (Quercus dentcitci Thunb), Shira of Tensan silk as the materials for Tensan kashi (Quercus myrsinaefolia Blume), etc. In textiles, furnitures and interior decorations is some areas, it is reared. Particularly, it is also increasing. famous that in Ariake district, Nagano Pre As a result, Tensan rearing has been fecture, located on the piedmont of North gradually increasing from year to year. How Alpus, a large scale rearing of Tensan has ever, its efficiency of cocoon production is been continued since Ten-mei era ( 1781- extremely low in general, because a large 1789). The fibre spinncd from Tcnsan is number of the larvae die in the course of called Tensan silk, which is characterized by rearing: only about 20- 30% of the larvae pro graceful gloss, thick diameter, and large elon duce cocoon actually. In 1979, about 240,000 gation rate. -
Identification of an Imidazole Compound-Binding Protein from Diapausing Pharate First Instar Larvae of the Wild Silkmoth Antheraea Yamamai
Journal of Insect Biotechnology and Sericology 71, 35-42 (2002) Identification of an Imidazole Compound-Binding Protein from Diapausing Pharate First Instar Larvae of the Wild Silkmoth Antheraea yamamai Takayuki Shimizu1, Takahiro Shiotsuki2, Atsushi Seino2, Ying An1, Eiichi Kuwano3 and Koichi Suzuki1,* 1 Department of Agro-Bioscience, Faculty of Agriculture, Iwate University, Morioka 020-8550, Japan, 2 National Institute of Agrobiological Sciences, Tsukuba,Ibaraki 305-8634, Japan, and 3Graduate School of Bioresource and Bioenvironmental Sciences, Kyushu University, Fukuoka 812-8581, Japan (Received September 28, 2001; Accepted December 12, 2001) A series of 1-substituted and 1,5-disubstituted imidazoles have been shown to terminate diapause in pharate first instar larvae of the wild silkmoth, Antheraea yamamai, and the gypsy moth, Lymantria dispar. To understand the mode of action for the imidazole compounds, we analyzed imidazole compound (KK-42)-binding proteins by affinity chromatography using a synthetic resin-coupled KK-42 analog. Two binding proteins (KK-42BPs) of 40 and 45 kDa were isolated in soluble fractions prepared from diapausing pharate first instar larvae. The N-terminal amino acid sequence from the first 20 residues was determined for the 45 kDa protein. This 45 kDa protein appeared throughout the periods of pre-diapause and diapause, and it disappeared after the KK-42 application and long period of chilling. It was further demonstrated through specific positive staining with antiserum that the 45 kDa KK-42BP was localized in yolk cells. These results are the first report of a protein associated with artificial hatching in insects. Key words: Binding protein, imidazole compound, diapause termination, pharate first instar larva, Antheraea yamamai INTRODUCTION pounds were effective as diapause breaker for this species (Suzuki et al., 1989; Kuwano et al., 1991; Nakamura et al., Insect diapause can sometimes be broken artificially 1998, 1999). -
Diverse Evidence That Antheraea Pernyi (Lepidoptera: Saturniidae) Is Entirely of Sericultural Origin
VAN DER POORTEN: Immatures of Satyrinae in Sri Lanka PEIGLER: Sericultural origin of A. pernyi TROP. LEPID. RES., 22(2): 93-99, 2012 93 DIVERSE EVIDENCE THAT ANTHERAEA PERNYI (LEPIDOPTERA: SATURNIIDAE) IS ENTIRELY OF SERICULTURAL ORIGIN Richard S. Peigler Department of Biology, University of the Incarnate Word, 4301 Broadway, San Antonio, Texas 78209-6397 U.S.A. email: [email protected] and Research Associate, McGuire Center for Lepidoptera & Biodiversity, Gainesville, Florida 32611, U.S.A. Abstract - There is a preponderance of evidence that the tussah silkmoth Antheraea pernyi was derived thousands of years ago from the wild A. roylei. Historical, sericultural, morphological, cytogenetic, and taxonomic data are cited in support of this hypothesis. This explains why A. pernyi is very easy to mass rear, produces copious quantities of silk in its cocoons, and the oak tasar “hybrid”crosses between A. pernyi and A. roylei reared in India were fully fertile through numerous generations. The case is made that it is critical to conserve populations and habitats of the wild progenitor as a genetic resource for this economically important silkmoth. Key words: China, Chinese oak silkmoth, India, sericulture, temperate tasar silk, tussah silk, wild silk INTRODUCTION THE EVIDENCE Numerous examples are known for which domesticated Cytogenetic, physiological, and molecular evidence. animals or cultivated plants differ dramatically from their wild Studies investigating the cytogenetics of these moths reported ancestral species, and frequently the artificially-selected entity the chromosome numbers for A. roylei to be n=31 and for A. carries a separate scientific name from the one in nature. In some pernyi to be n=49, with n=31 being the modal (ancestral) number cases where the wild and domesticated animals are considered for most saturniids (Belyakova & Lukhtanov 1994, 1996, and to be the same species, and the latter were named first, references cited therein). -
Treatise Study of Breeding Large Antheraea Yamamai for Greater Silk
J. Silk Sci. Tech. Jpn. 27, 15-22(2019) Treatise Study of breeding large Antheraea yamamai for greater silk productivity by backcross Hiroaki Ishikawa1), Tomohiro Hirano2), Chikahisa Kiriyama2), Takao Okuno2), Mitsuharu Jounai3), Suguru Takeuchi2), Yuta Sobue2), Mika Jitsukawa4), Kiyoko Sakurai4), and Zenta Kajiura2) * 1) Department of Bioscience and Textile Technology Doctoral Program, Interdisciplinary Graduate School of Science and Technology, Shinshu University, 3-15-1 Tokita, Ueda, Nagano 386-8567, Japan 2) Division of Applied Biology, Faculty of Textile Science and Technology, Shinshu University, 3-15-1 Tokita, Ueda, Nagano 386-8567, Japan 3) Department of Textile Science and Technology, Applied Biology, Graduate School of Science and Technology, Shinshu University, 3-15-1 Tokita, Ueda, Nagano 386-8567, Japan 4) Faculty of Textile Science and Technology, Applied Biology, Shinshu University, 3-15-1 Tokita, Ueda, Nagano 386-8567, Japan (Received : September 30, 2018, Accepted : December 6, 2018) Backcross of Japanese oak silkmoth Antheraea yamamai (A. yamamai) was undertaken to breed a strain with greater silk production capacity by hybridizing a strain showing a high fertilization rate (SUB-52) and a strain showing heavy cocoon weight (SUB-11). By repeating backcross from 2010 to 2018, we obtained and stored backcross strain (Bn; n represents the number of generations) from third generation (B3) to seventh generation (B7). Comparing SUB-52, SUB-11 and each Bn by statistic method showed that B6 was superior to other strains in terms of silk productivity. Although cocoon weight and cocoon shell weight in the latest backcross strain B7 was significantly higher than that of SUB-52, there was no significant difference between 7B and their recurrent parent SUB-11. -
From Antheraea Yamamai
Vol. 26, No. 24 | 26 Nov 2018 | OPTICS EXPRESS 31817 Visible light biophotosensors using biliverdin from Antheraea yamamai 1 2 1 JUNG WOO LEEM, ANDRES E. LLACSAHUANGA ALLCCA, JUNJIE CHEN, 3 3 3 SEONG-WAN KIM, KEE-YOUNG KIM, KWANG-HO CHOI, YONG P. 2,5,6 3,4 1,5,7,8,* CHEN, SEONG-RYUL KIM, AND YOUNG L. KIM 1Weldon School of Biomedical Engineering, Purdue University, West Lafayette, IN 47907, USA 2Department of Physics and Astronomy, Purdue University, West Lafayette, IN 47907, USA 3Department of Agricultural Biology, National Institute of Agricultural Sciences, Rural Development Administration, Wanju, Jeollabuk-do 55365, South Korea [email protected] 5Purdue Quantum Center, Purdue University, West Lafayette, IN 47907, USA 6Birck Nanotechnology Center, Purdue University, West Lafayette, IN 47907, USA 7Regenstrief Center for Healthcare Engineering, Purdue University, West Lafayette, IN 47907, USA 8Purdue Center for Cancer Research, Purdue University, West Lafayette, IN 47907, USA *[email protected] Abstract: We report an endogenous photoelectric biomolecule and demonstrate that such a biomolecule can be used to detect visible light. We identify the green pigment abundantly present in natural silk cocoons of Antheraea yamamai (Japanese oak silkmoth) as biliverdin, using mass spectroscopy and optical spectroscopy. Biliverdin extracted from the green silk cocoons generates photocurrent upon light illumination with distinct colors. We further characterize the basic performance, responsiveness, and stability of the biliverdin-based biophotosensors at a photovoltaic device level using blue, green, orange, and red light illumination. Biliverdin could potentially serve as an optoelectric biomolecule toward the development of next-generation implantable photosensors and artificial photoreceptors. © 2018 Optical Society of America under the terms of the OSA Open Access Publishing Agreement 1. -
The Complete Mitogenome of Bombyx Mori Strain Dazao (Lepidoptera: Bombycidae) and Comparison with Other Lepidopteran Insects
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Elsevier - Publisher Connector Genomics 101 (2013) 64–73 Contents lists available at SciVerse ScienceDirect Genomics journal homepage: www.elsevier.com/locate/ygeno The complete mitogenome of Bombyx mori strain Dazao (Lepidoptera: Bombycidae) and comparison with other lepidopteran insects Qiu-Ning Liu 1, Bao-Jian Zhu 1, Li-Shang Dai, Chao-Liang Liu ⁎ College of Life Science, Anhui Agricultural University, 130 Changjiang West Road 230036, PR China article info abstract Article history: The complete mitochondrial genome (mitogenome) of Bombyx mori strain Dazao (Lepidoptera: Bombycidae) Received 31 August 2012 was determined to be 15,653 bp, including 13 protein-coding genes (PCGs), two rRNA genes, 22 tRNA genes Accepted 6 October 2012 and a A+T-rich region. It has the typical gene organization and order of mitogenomes from lepidopteran in- Available online 13 October 2012 sects. The AT skew of this mitogenome was slightly positive and the nucleotide composition was also biased toward A+T nucleotides (81.31%). All PCGs were initiated by ATN codons, except for cytochrome c oxidase Keywords: subunit 1 (cox1) gene which was initiated by CGA. The cox1 and cox2 genes had incomplete stop codons Mitochondrial genome Lepidoptera consisting of just a T. All the tRNA genes displayed a typical clover-leaf structure of mitochondrial tRNA. Bombyx mori The A+T-rich region of the mitogenome was 495 bp in length and consisted of several features common Phylogeny to the lepidopteras. Phylogenetic analysis showed that the B. mori Dazao was close to Bombycidae. -
Purification and Cdna Cloning of Vitellogenin of the Wild
Journal of Insect Biotechnology and Sericology 77, 35-44 (2008) Purification and cDNA Cloning of Vitellogenin of the Wild Silkworm, Saturnia japonica (Lepidoptera: Saturniidae) Yan Meng1,+, Chao Liang Liu2, Kunihiro Shiomi1, Masao Nakagaki1 and Zenta Kajiura1,* 1 Laboratory of Silkworm Genetics and Pathology, Faculty of Textile Science and Technology, Shinshu University, Tokida 3-15-1, Ueda, Nagano, 386-8567, Japan, and 2 Life Science School, Anhui Agricultural University, Changjiang West Road 130, Hefei, Anhui, 230036, China (Received January 5, 2007; Accepted September 21, 2007) We purified the major yolk protein, vitellin, from Saturnia japonica, by column chromatographies. SDS-PAGE and immunoblot analysis of the S. japonica vitellin (SjVn) showed that SjVn consisted of only a large subunit with a molecular size of approximately 200 kDa. We then cloned and sequenced cDNA of the S. japonica vitellogenin (SjVg), a SjVn precursor. The SjVg cDNA was 5731 nucleotides long and encoded 1776 amino acids for the en- tire subunit. The molecular weight of the predicted polypeptide was 200,000. Consensus motifs, such as GL/ICG (at the amino acid position 1592) and DGGR (located 17 residues upstream from the GL/ICG motif) were found in the deduced amino acid sequence. There is no RXRR motif, which is a cleavage site between the small and large subunits. Two polyserine regions were found in the deduced amino acid sequence. Key words: Saturnia japonica, vitellogenin, vitellin, RXRR motif, polyserine Generally, biosynthesis of Vg in insects is transcription- INTRODUCTION ally regulated in tissue-, stage-, and sex-specific manners Vitellogenesis, through which yolk proteins are accu- (Dhadialla and Raikhel, 1990; Yano et al., 1994b; Liu et mulated in oocytes for subsequent utilization, is a crucial al., 2001). -
Characterization of Partial Coding Region Fibroin Gene on Wild Silkmoth Cricula Trifenestrata Helfer (Lepidoptera: Saturniidae)
Media Peternakan, April 2011, hlm. 23-29 Versi online: EISSN 2087-4634 h p://medpet.journal.ipb.ac.id/ Terakreditasi B SK Dikti No: 43/DIKTI/Kep/2008 DOI: 10.5398/medpet.2011.34.1.23 Characterization of Partial Coding Region Fibroin Gene on Wild Silkmoth Cricula trifenestrata Helfer (Lepidoptera: Saturniidae) Surianaa, #, *, D. D. Solihinb, #, R. R. Noorb, #, & A. M. Thoharib aPostgraduate of Animal Biology Science, Bogor Agricultural University bDepartment of Biology, Faculty of Mathematics and Science, Bogor Agricultural University bDepartment of Animal Production and Technology, Faculty of Animal Science, Bogor Agricultural University #Jln. Agatis, Kampus IPB Darmaga, Bogor 16680, Indonesia bDepartment of Conservation and Ecotourism, Faculty of Forestry, Bogor Agricultural University Kampus Fahutan IPB Darmaga, Bogor 16680, Indonesia (Received 5-12-2010; accepted 25-02-2011) ABSTRACT The study was conducted to characterize coding region of wild silkmoth C. trifenestrata partial fi broin gene, and detect these gene potential as molecular marker. A total of six larvae C. trifenestrata were collected from Bogor, Purwakarta and Bantul Regency. Genomic DNA was extracted from silk gland individual larvae, then amplifi ed by PCR method and sequenced. DNA sequenced result was 986 nucleotide partial fi broin gene of C. trifenestrata, which are comprising complete coding region of fi rst exon (42 nucleotide), an intron (113 nucleotide), and partial of second was exon (831 nucleotide). Only coding region was characterized. Results showed that fi rst exon very conserved in C. trifenestrata. These gene consisted of 31%, thymine, 28% guanine, 21% cytosine, and 19% adenine. Cytosine and thymine (sites of 25th and 35th respectively) were marker for C. -
Supplementary Material Biodiversity, Evolution and Ecological
Supplementary Material Biodiversity, evolution and ecological specialization of baculoviruses: a treasure trove for future applied research Julien Thézé1,2; Carlos Lopez-Vaamonde1,3; Jenny S. Cory4; Elisabeth A. Herniou1 1 Institut de Recherche sur la Biologie de l’Insecte, UMR 7261, CNRS - Université de Tours, 37200 Tours, France; [email protected] 2 Department of Zoology, University of Oxford, South Parks Road, Oxford, OX1 3SY, UK; [email protected] 3 INRA, UR633 Zoologie Forestière, 45075 Orléans, France; [email protected] 4 Department of Biological Sciences, Simon Fraser University, Burnaby, V5A 1S6, British Columbia, Canada; [email protected] * Correspondence: [email protected]; Tel.: +33-247-367381 Supplementary figure legends Figure S1. Baculovirus core-genome phylogeny. The tree was obtained from maximum likelihood inference analysis of the concatenated amino acid alignment of the 37 baculovirus core genes. Statistical support for nodes in the ML tree was assessed using a bootstrap approach (with 100 replicates). Figure S2. Baculovirus isolate phylogeny (one panel Figure 1). The tree was obtained from a maximum likelihood inference analysis of the concatenated codon-based alignment (794 taxa) of four lepidopteran baculovirus core genes with the baculovirus core-genome phylogeny used as backbone tree. External clades coloured in red correspond to clusters determined by both the mPTP and SpDelim species delimitation analysis and in blue the clusters not determined by SpDelim. Baculovirus isolates generated in this study are highlighted in green. Statistical support for nodes in the tree corresponds to bootstraps (with 100 replicates). Figure S3. Baculovirus isolate phylogeny including mPTP species delimitation results.