نتایج جستجو برای: a tauschii

تعداد نتایج: 13431950  

Journal: :African journal of traditional, complementary, and alternative medicines : AJTCAM 2014
Kafeel Ahmad

BACKGROUND Synthetic hexaploid wheats are artificially reconstituted hexaploid wheats that possess high genetic variation which could be utilized for the development of new improved wheat varieties. One such group of synthetic wheats is called the Elite-II set of synthetic wheats that are derived from crossing durum wheat with different Aegilops tauschii wheats. MATERIALS AND METHODS In the c...

Journal: :Plant physiology 2005
Akiko Kubo Sadequr Rahman Yoshinori Utsumi Zhongyi Li Yasuhiko Mukai Maki Yamamoto Masashi Ugaki Kyuya Harada Hikaru Satoh Christine Konik-Rose Matthew Morell Yasunori Nakamura

To examine the role of isoamylase1 (ISA1) in amylopectin biosynthesis in plants, a genomic DNA fragment from Aegilops tauschii was introduced into the ISA1-deficient rice (Oryza sativa) sugary-1 mutant line EM914, in which endosperm starch is completely replaced by phytoglycogen. A. tauschii is the D genome donor of wheat (Triticum aestivum), and the introduced fragment effectively included the...

2013
Qian Chen Hou-Yang Kang Xing Fan Yi Wang Li-Na Sha Hai-Qin Zhang Mei-Yu Zhong Li-Li Xu Jian Zeng Rui-Wu Yang Li Zhang Chun-Bang Ding Yong-Hong Zhou

Single- and low-copy genes are less likely to be subject to concerted evolution. Thus, they are appropriate tools to study the origin and evolution of polyploidy plant taxa. The plastid 3-phosphoglycerate kinase gene (Pgk-1) sequences from 44 accessions of Triticum and Aegilops, representing diploid, tetraploid, and hexaploid wheats, were used to estimate the origin of Triticum petropavlovskyi....

2015
María Muñoz‐Amatriaín Stefano Lonardi MingCheng Luo Kavitha Madishetty Jan T. Svensson Matthew J. Moscou Steve Wanamaker Tao Jiang Andris Kleinhofs Gary J. Muehlbauer Roger P. Wise Nils Stein Yaqin Ma Edmundo Rodriguez Dave Kudrna Prasanna R. Bhat Shiaoman Chao Pascal Condamine Shane Heinen Josh Resnik Rod Wing Heather N. Witt Matthew Alpert Marco Beccuti Serdar Bozdag Francesca Cordero Hamid Mirebrahim Rachid Ounit Yonghui Wu Frank You Jie Zheng Hana Simková Jaroslav Dolezel Jane Grimwood Jeremy Schmutz Denisa Duma Lothar Altschmied Tom Blake Phil Bregitzer Laurel Cooper Muharrem Dilbirligi Anders Falk Leila Feiz Andreas Graner Perry Gustafson Patrick M. Hayes Peggy Lemaux Jafar Mammadov Timothy J. Close

Barley (Hordeum vulgare L.) possesses a large and highly repetitive genome of 5.1 Gb that has hindered the development of a complete sequence. In 2012, the International Barley Sequencing Consortium released a resource integrating whole-genome shotgun sequences with a physical and genetic framework. However, because only 6278 bacterial artificial chromosome (BACs) in the physical map were seque...

Journal: :Agronomy 2022

High molecular weight glutenin subunits (HMW-GSs) play a major role in determining the dough quality of wheat. As D genome donor hexaploid wheat, Aegilops tauschii is an important genetic resource for wheat breeding. In present study, novel HMW-GSs from Ae. was identified and designated as Glu-Dt1. Multiple sequence alignment indicated that one cysteine mutated into arginine y-type subunit. Sit...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه محقق اردبیلی - دانشکده کشاورزی 1390

به منظور ارزیابی تحمل تنش خشکی در اکوتیپهای مختلف از سه گونه آژیلوپس، آزمایشی در گلخانه دانشکده کشاورزی در دانشگاه محقق اردبیلی در سال 1390 انجام شد. هشت اکوتیپ ازaegilops triuncialis، سه اکوتیپ از aegilops tauschii و سه اکوتیپ از aegilops cylindrica به صورت آزمایش فاکتوریل در قالب طرح پایه کاملاً تصادفی در سه سطح تنش (شاهد، آبیاری تا مرحله متورم شدن سنبله و آبیاری تا مرحله 50% ظهور سنبله) مورد ...

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