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Brassica Rapa Domestication: Untangling Wild and Feral Forms and Convergence of Crop Morphotypes Alex C
bioRxiv preprint doi: https://doi.org/10.1101/2021.04.05.438488; this version posted April 6, 2021. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC-ND 4.0 International license. 1 Brassica rapa domestication: untangling wild and feral forms and convergence of crop morphotypes Alex C. McAlvay, Aaron P. Ragsdale, Makenzie E. Mabry, Xinshuai Qi, Kevin A. Bird, Pablo Velasco, Hong An, J. Chris Pires, Eve Emshwiller Abstract The study of domestication contributes to our knowledge of evolution and crop genetic resources. Human selection has shaped wild Brassica rapa into diverse turnip, leafy, and oilseed crops. Despite its worldwide economic importance and potential as a model for understanding diversification under domestication, insights into the number of domestication events and initial crop(s) domesticated in B. rapa have been limited due to a lack of clarity about the wild or feral status of conspecific non-crop relatives. To address this gap and reconstruct the domestication history of B. rapa, we analyzed 68,468 genotyping-by-sequencing-derived SNPs for 416 samples in the largest diversity panel of domesticated and weedy B. rapa to date. To further understand the center of origin, we modeled the potential range of wild B. rapa during the mid-Holocene. Our analyses of genetic diversity across B. rapa morphotypes suggest that non-crop samples from the Caucasus, Siberia, and Italy may be truly wild, while those occurring in the Americas and much of Europe are feral. -
The Heirloom Gardener's Seed-Saving Primer Seed Saving Is Fun and Interesting
The Heirloom Gardener's Seed-Saving Primer Seed saving is fun and interesting. It tells the story of human survival, creativity, and community life. Once you learn the basics of saving seeds you can even breed your own variety of crop! Share your interesting seeds and stories with other gardeners and farmers while helping to prevent heirloom varieties from going extinct forever. Contact The Foodshed Project to find out about local seed saving events! 1. Food “as a system”...........................................................................................................................5 2. Why are heirloom seeds important?.................................................................................................6 3. How are plants grouped and named?...............................................................................................8 4. Why is pollination important?... ......................................................................................................11 5. What is a monoecious or a dioecious plant?....................................................................................12 6. How do you know if a plant will cross-breed?.................................................................................14 7. What types of seeds are easiest to save?........................................................................................18 8. What about harvesting and storing seeds?.....................................................................................20 9. What do I need to know -
Animal and Plant Health Inspection Service, USDA § 319.56–2U
Animal and Plant Health Inspection Service, USDA § 319.56–2u Country/locality Common name Botanical name Plant part(s) Tomato ....................................... (Lycopersicon esculentum) ........ Fruit, only if it is green upon arrival in the United States (pink or red fruit may only be imported from Alme- ria Province and only in accordance with § 319.56–2dd of this subpart). Watermelon ............................... Citrullus vulgaris ........................ Fruit, commercial ship- ments only. Suriname .................................... Amaranth ................................... Amaranthus spp ........................ Leaf and stem. Black palm nut ........................... Astrocaryum spp ........................ Fruit. Jessamine .................................. Cestrum latifolium ...................... Leaf and stem. Malabar spinach ........................ Bassella alba ............................. Leaf and stem. Mung bean ................................. Vigna radiata ............................. Seed sprout. Pak choi ..................................... Brassica chinensis ..................... Leaf and stem. Sweden ...................................... Dill .............................................. Anethum graveolens .................. Above ground parts. Taiwan ........................................ Bamboo ..................................... Bambuseae spp ......................... Edible shoot, free of leaves and roots. Burdock ...................................... Arctium lappa ............................ -
Effect of Drying Methods on Volatile Compounds of Burdock (Arctium Lappa L.) Root Tea As Revealed by Gas Chromatography Mass Spectrometry-Based Metabolomics
foods Article Effect of Drying Methods on Volatile Compounds of Burdock (Arctium lappa L.) Root Tea as Revealed by Gas Chromatography Mass Spectrometry-Based Metabolomics Junjie Xia 1,†, Zili Guo 1,† , Sheng Fang 2 , Jinping Gu 1 and Xianrui Liang 1,* 1 Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou 310014, China; [email protected] (J.X.); [email protected] (Z.G.); [email protected] (J.G.) 2 School of Food Science and Biotechnology, Zhejiang Gongshang University, Xuezheng Street No. 18, Hangzhou 310018, China; [email protected] * Correspondence: [email protected]; Tel.: +86-571-8832-0420 † These two authors contributed equally to the work. Abstract: Burdock (Arctium lappa L.) is one of the nutritional foods widely planted in many countries. Dried burdock root (BR) is available as a herbal tincture and tea in many Asian countries with good flavor and taste. In this study, the volatile components in dried BR were identified and the effects of different drying methods on the volatile components were investigated by HS-GC-MS method. A total of 49 compounds were identified. Different drying methods including hot-air drying (HD, at 50, ◦ ◦ 60, 70, and 80 C), vacuum drying (VD, at 50, 60, 70, and 80 C), sunlight drying (SD), natural drying (ND), and vacuum freeze drying (VFD) were evaluated by HS-GC-MS-based metabolomics method. Citation: Xia, J.; Guo, Z.; Fang, S.; Results showed that different drying methods produced different effects on the volatile compounds. Gu, J.; Liang, X. Effect of Drying It was observed that 2,3-pentanedione, 1-(1H-pyrrol-2-yl)-ethanone, furfural, and heptanal were Methods on Volatile Compounds of detected at higher concentrations in HD 80 and VD 70. -
RNA-Sequencing Analysis Reveals Betalains Metabolism in the Leaf of Amaranthus Tricolor L
RESEARCH ARTICLE RNA-sequencing analysis reveals betalains metabolism in the leaf of Amaranthus tricolor L. Shengcai Liu1☯, Xueli Zheng1☯, Junfei Pan1, Liyun Peng1, Chunzhen Cheng1, Xiao Wang1, 1 1 1 1,2 1 Chunli Zhao , Zihao Zhang , Yuling Lin , Xu XuHan *, Zhongxiong LaiID * 1 Institute of Horticultural Biotechnology, Fujian Agriculture and Forestry University, Fuzhou, China, 2 Institut de la Recherche Interdisciplinaire de Toulouse, Toulouse, France ☯ These authors contributed equally to this work. * [email protected](ZL); [email protected] (XXH) a1111111111 a1111111111 a1111111111 a1111111111 Abstract a1111111111 Amaranth plants contain large amounts of betalains, including betaxanthins and betacya- nins. Amaranthin is a betacyanin, and its molecular structure and associated metabolic pathway differ from those of betanin in beet plants. The chlorophyll, carotenoid, betalain, and flavonoid contents in amaranth leaves were analyzed. The abundance of betalain, beta- OPEN ACCESS cyanin, and betaxanthin was 2±5-fold higher in the red leaf sectors than in the green leaf Citation: Liu S, Zheng X, Pan J, Peng L, Cheng C, sectors. Moreover, a transcriptome database was constructed for the red and green sectors Wang X, et al. (2019) RNA-sequencing analysis of amaranth leaves harvested from 30-day-old seedlings. 22 unigenes were selected to ana- reveals betalains metabolism in the leaf of Amaranthus tricolor L.. PLoS ONE 14(4): lyze the expression profiles in the two leaf sectors. The RNA-sequencing data indicated that e0216001. https://doi.org/10.1371/journal. many unigenes are involved in betalain metabolic pathways. The potential relationships pone.0216001 between diverse metabolic pathways and betalain metabolism were analyzed. -
Nutritional and Chemical Compositions of Two Underutilized Vegetables in Nigeria
Available online at www.banglajol.info Bangladesh J. Sci. Ind. Res. 52(3), 201-208, 2017 nutritional and chemical profile were determined in the 1243.1 (r = 0.9994); kaempferol: Y = 12753x + 1408.5 (r = amongst groups determined by one way ANOVA followed by caffeic acid (32.74, 37.51) was highest in both as revealed in commodities (Gordan et al., 1984; Macfarlane et al., 1988; richer in quantity; both the essential and nonessential amino Asaolu SS, Adefemi OS, Oyakilome IG, Ajibulu KE and Dairo F, Ayodeji S and Adanlawo GI (2007), Nutritional Makkar AOS and Goodchild AV (1996), Quantification of Ross AC (2006), Vitamin A and Carotenoids In: Modern present study. 0.9998); catechin: Y = 12650x + 1407.9 (r = 0.9995) and Duncan’s multiple range tests. Significance was accepted at Table II. Chlorogenic acid (26.39) and rosmarinic acid USDA, 2011). Raw vegetables like spinach, beet greens, okra, acids were higher in S. bifrae than in B. Alba. The amino acid Asaolu MF (2012), Proximate and mineral quality of Crassocephalum crepidioides and Senecio tannins, A laboratory manual, International Centre for Nutrition in Health and Disease, Eds. Shils ME, Shike rosmarinic acid: Y = 11982x + 1309.7 (r = 0.9995); All P>0.05. (18.91) which were lacking in S.biafrae but present in B. alba parsley, leeks and collard greens contained 750, 610, 146, 100, profile is similar to previously reported for C. crepidioides composition of nigerian leafy vegetables, J. Food Res. biafrae., Pak. J. Nutr. 6(1): 35-39. Agriculture Research in the Dry Areas (ICARDA) M, Ross AC, Caballero B and Cousins R, 10th Ed., Materials and methods Nutritional and chemical compositions of two underutilized Vegetables in Nigeria chromatography operations were carried out at ambient while ellagic acid (9.48) in S.biafrae was not detected in B. -
Arctium Lappa) 'Dan Antioksidanların Mikrodalga Destekli Ekstraksiyonunun Modellenmesi Ve Optimizasyonu
Avrupa Bilim ve Teknoloji Dergisi European Journal of Science and Technology Sayı 17, S. 655-662, Aralık 2019 No. 17, pp. 655-662, December 2019 © Telif hakkı EJOSAT’a aittir Copyright © 2019 EJOSAT Araştırma Makalesi www.ejosat.com ISSN:2148-2683 Research Article Yanıt Yüzey Metodolojisi Kullanılarak Dulavratotu (Arctium Lappa) 'dan Antioksidanların Mikrodalga Destekli Ekstraksiyonunun Modellenmesi ve Optimizasyonu Burcu Bekdeşer1* 1 İstanbul Üniversitesi-Cerrahpaşa, Mühendislik Fakültesi, Kimya Bölümü, İstanbul, Türkiye (ORCID: 0000-0003-4555-2434) (İlk Geliş Tarihi 8 Ekim 2019 ve Kabul Tarihi 6 Kasım 2019) (DOI: 10.31590/ejosat.631016) ATIF/REFERENCE: Bekdeşer B. (2019). Yanıt Yüzey Metodolojisi Kullanılarak Dulavratotu (Arctium Lappa) 'dan Antioksidanların Mikrodalga Destekli Ekstraksiyonunun Modellenmesi ve Optimizasyonu. Avrupa Bilim ve Teknoloji Dergisi, (17), 655-662. Öz Dulavratotu (Arctium lappa L.), geleneksel tıpta sıklıkla kullanılan ticari olarak önemli bir bitkidir. Mikrodalga destekli ekstraksiyonun (MAE) sıcaklık, ekstraksiyon süresi, katı / solvent oranı ve solvent konsantrasyonunu içeren optimum çalışma koşulları, cevap yüzey metodolojisi (RSM) kullanılarak belirlendi. Dulavratotu yaprağı ekstraktlarının toplam antioksidan kapasitesi ve toplam fenolik içeriği sırasıyla CUPRAC ve Folin yöntemleri ile incelenmiştir. İkinci dereceden bir polinom modelinin TAC ve TPC verimini tanımlayan en iyi model olduğu bulundu ve iki yanıt için hesaplanan tüm modeller anlamlı bulundu (p <0.0001). TAC ve TPC değerlerinin sırasıyla 0.046 - 0.185 mmol TR / g DS, 0.303 - 0.722 mmol TR / g DS arasında değiştiği görülmüştür. En o yüksek TAC ve TPC değerleri, X1 = 90 C, X2 = 6 dak, X3 =% 21.7 ve, X4 = 0.21 g / 20 mL deney koşulları altında elde edildi. Ekstraksiyon sıcaklığının, MAE'nin tüm operasyonel parametreleri arasında en önemli işletim faktörü olduğu bulundu. -
Mediterranean Secrets Research Report
Mediterranean Secrets Summary Report of the LWG research SlowMed Food as a means of dialogue in Mediterranean Contexts Summary Introduction .................................................................................................... 3 How was the research organized? ................................................................. 4 Italy ................................................................................................................ 5 Egypt ........................................................................................................... 17 Palestine ...................................................................................................... 23 Lebanon ...................................................................................................... 34 Spain ........................................................................................................... 39 Portugal ....................................................................................................... 52 Introduction From July 2014 to March 2015, 6 local working groups (LWG) from Italy, Portugal, Spain, Egypt, Lebanon and Palestine carried out a baseline research about Mediterranean Diet. The research was included in the framework of the project „SlowMed – Food as a means of dialogue in the Mediterranean Context“, an ENPI CBC MED project whose aim is mainly to promote a creative and intercultural dialogue and to consolidate a Mediterranean cultural identity based on its culinary heritage. During the above mentioned -
CITY BIODIVERSITY INDEX of Pimpri Chinchwad Municipal Corporation
CITY B IODIVERSITY INDEX of Pimpri Chinchwad Municipal Corporation 2019 Draft Report Prepared by: Terracon Ecotech Pvt. Ltd Draft Report March 2019 Acknowledgement We are thankful to Mr. Shravan Hardikar (I.A.S), Municipal Commissioner, Pimpri Chinchwad Municipal Corporation (PCMC) for assigning us this unique opportunity to formulate City Biodiversity Index for Pimpri Chinchwad city. We express our gratitude to Dr. Vilas Bardekar (I.F.S), Chairman, Maharashtra State Biodiversity Board, Mr. A. Ashraf (I.F.S), Member Secretary and Mr. Vivek Daware, Technical Officer, Maharashtra State Biodiversity Board for their precious inputs. We would especially like to thank Mrs. Usha Mundhe, Chairperson (Biodiversity Management Committee), Mr. Sanjay Kulkarni, Executive Engineer (Environment) and Mr. Suresh Salunkhe, Garden Superintendent, PCMC and Member of BMC for their unrelenting support, coordination, invaluable inputs and active involvement in the Project. This project involved interactions and detailed discussions with a large number of people working in Pimpri Chinchwad Municipal Corporation (PCMC), Local NGO’s, Organization and Subject Experts. We would like to extend our sincere thanks to each and every one of them. We also thank our Dr. Ramesh Madav, Chairman, Dr. C.S.Latoo, Advisor of Terracon Ecotech Private Limited and Dr. Pravin Cholke, Assistant Professor, Anantrao Pawar College for their guidance, support and assistance in directing us to the appropriate resources for information. Ashok Jain Managing Director i City Biodiversity Index of PCMC Executive Summary According to a report submitted by the Population 'Biological diversity' or ‘Biodiversity’ Division of the Department of Economics and Social means the variability among living Affairs of the United Nations, 2008 marked the year in organisms from all sources including, which half the world’s population resided in cities. -
Bioavailability of Iron from Basella Alba and Amaranthus Hybridus Leaves Supplemented Diet in Iron Deficient Anaemic Albino Rats
BIOAVAILABILITY OF IRON FROM BASELLA ALBA AND AMARANTHUS HYBRIDUS LEAVES SUPPLEMENTED DIET IN IRON DEFICIENT ANAEMIC ALBINO RATS. BY Ceaser Antiya, MOSES DEPARTMENT OF BIOCHEMISTRY FACULTY OF SCIENCE AHMADU BELLO UNIVERSITY ZARIA JANUARY, 2016 i BIOAVAILABILITY OF IRON FROM BASELLA ALBA AND AMARANTHUS HYBRIDUS LEAVES SUPPLEMENTED DIET IN IRON DEFICIENT ANAEMIC ALBINO RATS. BY Ceaser Antiya MOSES, B.SC BIOCHEMISTRY (A.B.U) 2011 MSc/SCIE/44812/2012-2013 A DISSERTATION SUBMITTED TO THE SCHOOL OF POSTGRADUATE STUDIES, AHMADU BELLO UNIVERSITY, ZARIA IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE AWARD OF MASTERS DEGREE IN BIOCHEMISTRY DEPARTMENT OF BIOCHEMISTRY FACULTY OF SCIENCE AHMADU BELLO UNIVERSITY, ZARIA NIGERIA JANUARY, 2016 ii DECLARATION I hereby declare that the work in this dissertation entitled ―BIOAVAILABILITY OF IRON FROM BASELLA ALBA AND AMARANTHUS HYBRIDUS LEAVES SUPPLEMENTED DIET IN IRON DEFICIENT ANAEMIC ALBINO RATS” has been performed by me in the Department of Biochemistry under the supervision of Mr. O. A. Owolabi and Prof. E. Oyinke. The information herein derived from literature has been duly acknowledged in the text and a list of references provided. No part of this dissertationwas previously presented for another degree or diploma at any university to the best of my knowledge. …………………………………. ……………………… …………………… Moses Ceaser Antiya Signature Date iii CERTIFICATION This dissertation entitled ―BIOAVAILABILITY OF IRON FROM BASELLA ALBA AND AMARANTHUS HYBRIDUS LEAVES SUPPLEMENTED DIET IN IRON DEFICIENT ANAEMIC ALBINO RATS” by Ceaser, Antiya MOSES meets the regulations governing the award of the degree of MASTER of Science Ahmadu Bello University, and is approved for its contribution to knowledge and literary presentation. -
BINGO BINGO Leu^Ntitg United States Joins Russians in Blocking
IMT iftanrhPBtrr Sornftto ?pralb Dsfly Ctrcfriatlsn isn a«0.& Want Hartford. Mra Btmar Bloa. Maa Joye* Crane who raoau^ ad to build a trench nipuad th* Extended Invite aaat prerideat of the ioeal uaU wM 9 ,0 4 0 oed to Lang Ihland. name hack Stadon in Charge bnaement of th* church, ham found be aeated aa aergeant-af-anaa. About Town to hfaneheatar to Wltneoa the In- Ui* Job to b* much mom difficult The Women'* Barrie* Bureau lE u ^ n titg ■tatotkai of Rainbow ofneem la Of SgL Fitsgerald than was at Smt axpaetad. Water To Installation announcaa round tabi* dlacuaalona ROGERS CORPORATION I o r tlM a iuiwiutfty the Maannh! Temple laat armlag. waa neaping Into the baaemenL Tliurhday at 10:30 a. m.. 2:00 and Min nad Oakkmd StrecU Umm cmUA wm« To omrcome'tMa It decided to ManehstUr^A City of VUisgs Chmrm ra>fJ > I f ^ B m alfwt Sergeant Mtchaal magarald la Membem of th* American Le fl:Q0 a. m. at tb* halL 000 Main ■t. Joda Thaddana Mothera Or- bnlld * trench around the church gton Auxiliary arn invited to at- a t i ^ Hartford. 111* aubjaet wlU da win hold It* fhnt fan meeting now m chart* of the PoHoa rta- and waterpenof th* aMewalla with be ••Our American Policy In Bu- . WANTS PSKSIOini CBNTii tkm on the third aMft from on* and the Inataitation of the new of- aa rag* IS) MANCHESTER. CONNn WEDNESDAY, SBPTEkIBER 2 4 ,194T (TWIHTT PAGES) tomorrow evamng at d:18. at the a floating of cament re of the South WIndaor unit, mp*.'^ Semral membem of the unit yOL.LZVL,NaSOO M BtTMt With A rrutMT plM*. -
Burdock (Arctium Lappa) Leaf Extracts Increase the in Vitro Antimicrobial Efficacy of Common Antibiotics on Gram-Positive and Gram-Negative Bacteria
Open Chem., 2017; 15: 92–102 Research Article Open Access Lucia Pirvu*, Isabela Nicorescu, Cristina Hlevca, Bujor Albu, Valentin Nicorescu Burdock (Arctium lappa) Leaf Extracts Increase the In Vitro Antimicrobial Efficacy of Common Antibiotics on Gram-positive and Gram-negative Bacteria DOI 10.1515/chem-2017-0012 received January 23, 2017; accepted March 14, 2017. inhibitory) of Arctii folium extracts in combination with typical antibiotics as well as a potential use of the whole Abstract: This work aimed to study the potential effects of ethanol extract/W for restoring the antimicrobial potency four Arctii folium extracts, 5 mg gallic [GAE] acid equivalents of susceptible antibiotics have also been evidenced. per 1 mL sample, on six antibiotics (Ampicillin/AM, Tetracycline/TE, Ciprofloxacin/CIP, Sulfamethoxazole- Keywords: burdock leaves, interaction with usual Trimethoprim/SXT, Chloramphenicol/C and Gentamicin/ antibiotics, stimulatory and inhibitory effects CN) tested on four Gram-positive (Staphylococcus aureus ATCC 6538, Staphylococcus aureus ATCC 25923, Enterococcus faecalis ATCC 29212, and Staphylococcus 1 Introduction epidermidis ATCC 12228) and five Gram-negative (Proteus mirabilis ATCC 29245, Escherichia coli ATCC 35218, E. coli Arctium lappa L. (Asteraceae family), commonly greater ATCC 11229, E. coli ATCC 8739, and Bacillus cereus ATCC burdock, is a biennial species found across most of tEurope, 11778) bacteria. Arctii folium extracts were the whole Asia and also America. The root part, Bardanae radix, is ethanol extract/W