نتایج جستجو برای: emmer wild

تعداد نتایج: 160501  

2017
Lianne Merchuk-Ovnat Tzion Fahima Jhonathan E. Ephrath Tamar Krugman Yehoshua Saranga

A near-isogenic line (NIL-7A-B-2), introgressed with a quantitative trait locus (QTL) on chromosome 7AS from wild emmer wheat (Triticum turgidum ssp. dicoccoides) into the background of bread wheat (T. aestivum L.) cv. BarNir, was recently developed and studied in our lab. NIL-7A-B-2 exhibited better productivity and photosynthetic capacity than its recurrent parent across a range of environmen...

2008
Petr KONVALINA Jan MOUDRÝ

Emmer wheat, Triticum dicoccum SCHUEBL, is an old variety of cereals which has been traditionally grown in aride areas. Nowdays, it is mainly grown in Italy, Spain, Turkey, Austria and in the Czech republic. This article deals with a study of quality parametres and selected economic parametres of 6 varieties coming from the genetic resources of emmer wheat. High crude protein content in grain w...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2012
Eviatar Nevo Yong-Bi Fu Tomas Pavlicek Souad Khalifa Mordechai Tavasi Avigdor Beiles

Climate change is a major environmental stress threatening biodiversity and human civilization. The best hope to secure staple food for humans and animal feed by future crop improvement depends on wild progenitors. We examined 10 wild emmer wheat (Triticum dicoccoides Koern.) populations and 10 wild barley (Hordeum spontaneum K. Koch) populations in Israel, sampling them in 1980 and again in 20...

2015
Irina G. Adonina Nikolay P. Goncharov Ekaterina D. Badaeva Ekaterina M. Sergeeva Nadezhda V. Petrash Elena A. Salina

Although the wheat A genomes have been intensively studied over past decades, many questions concerning the mechanisms of their divergence and evolution still remain unsolved. In the present study we performed comparative analysis of the A genome chromosomes in diploid (Triticum urartu Tumanian ex Gandilyan, 1972, Triticum boeoticum Boissier, 1874 and Triticum monococcum Linnaeus, 1753) and pol...

Journal: :Science 2017
Raz Avni Moran Nave Omer Barad Kobi Baruch Sven O Twardziok Heidrun Gundlach Iago Hale Martin Mascher Manuel Spannagl Krystalee Wiebe Katherine W Jordan Guy Golan Jasline Deek Batsheva Ben-Zvi Gil Ben-Zvi Axel Himmelbach Ron P MacLachlan Andrew G Sharpe Allan Fritz Roi Ben-David Hikmet Budak Tzion Fahima Abraham Korol Justin D Faris Alvaro Hernandez Mark A Mikel Avraham A Levy Brian Steffenson Marco Maccaferri Roberto Tuberosa Luigi Cattivelli Primetta Faccioli Aldo Ceriotti Khalil Kashkush Mohammad Pourkheirandish Takao Komatsuda Tamar Eilam Hanan Sela Amir Sharon Nir Ohad Daniel A Chamovitz Klaus F X Mayer Nils Stein Gil Ronen Zvi Peleg Curtis J Pozniak Eduard D Akhunov Assaf Distelfeld

Wheat (Triticum spp.) is one of the founder crops that likely drove the Neolithic transition to sedentary agrarian societies in the Fertile Crescent more than 10,000 years ago. Identifying genetic modifications underlying wheat's domestication requires knowledge about the genome of its allo-tetraploid progenitor, wild emmer (T. turgidum ssp. dicoccoides). We report a 10.1-gigabase assembly of t...

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