Results 51 to 60 of about 10,065 (218)

Analysis of physio-biochemical responses and expressional profiling of DREB transcription factors for drought tolerance in Aegilops tauschii Coss

Genetic Resources and Crop Evolution, 2023
Aegilops tauschii Coss. (2n = 2x = 14, DD) is a weed that competes with wheat for resources and performs better under various abiotic stresses. It is a valuable genetic material source for wheat crop improvement programs.
A. Abbas, Rashida Hameed, A. A. Shahani, Wajid Ali Khattak, Ping Huang, Yizhou Du, D. Du   +6 more
semanticscholar   +1 more source

Genetic variability of spelt factor gene in Triticum and Aegilops species

BMC Plant Biology, 2020
Background Threshability, rachis fragility and spike shape are critical traits for the domestication and evolution of wheat, determining the crop yield and efficiency of the harvest.
Valeriya Vavilova, Irina Konopatskaia, Alexandr Blinov, Elena Ya. Kondratenko, Yuliya V. Kruchinina, Nikolay P. Goncharov   +5 more
doaj   +1 more source

Aegilops tauschii Coss. molecular phylogeny in comparison with proteins electrophoretic polymorphism

Acta Biologica Sibirica, 2023
In the case of Aegilops tauschii the comparison of intraspecies molecular phylogeny based on DNA sequences of nuclear gene Got2 with electrophoretic polymorphism of allozymes and hystone H1 proteins is actually a comparison of the one detailed ...
Alexander J. Dudnikov
doaj   +1 more source

Metabolomic approach to search for fungal resistant forms of Aegilops tauschii Coss. from the VIR collection

Вавиловский журнал генетики и селекции, 2020
Broadening of the genetic diversity of donors of resistance to biotic environmental factors is a challenging problem concerning Triticum L., which can be solved by using wild relatives of wheat, in particular, Aegilops tauschii Coss., in breeding ...
T. V. Shelenga, L. L. Malyshev, Yu. A. Kerv, T. V. Diubenko, A. V. Konarev, V. I. Horeva, M. K. Belousova, M. A. Kolesova, N. N. Chikida   +8 more
doaj   +1 more source

TILL-D: An Aegilops tauschii TILLING Resource for Wheat Improvement [PDF]

Frontiers in Plant Science, 2018
Aegilops tauschii (2n = 2x = 14, genome DD), also known as Tausch's goatgrass, is the D genome donor of bread or hexaploid wheat Triticum aestivum (2n = 2x = 42, AABBDD genome). It is a rich reservoir of useful genes for biotic and abiotic stress tolerance for wheat improvement.
Nidhi Rawat, Adam Schoen, Lovepreet Singh, Alexander Mahlandt, Duane L. Wilson, Sanzhen Liu, Guifang Lin, Bikram S. Gill, Vijay K. Tiwari   +8 more
openaire   +3 more sources

TauL1, TauL2 and TauL3 gene-pools of Aegilops tauschii essentially differ in their genetic expression patterns [PDF]

Botanica Serbica
Aegilops tauschii is a wild diploid goat-grass which occupies a vast range in Central Eurasia and comprises three different gene-pools: TauL1, TauL2, and TauL3.
Alexander Ju. Dudnikov, Gennady V. Vasiliev, Ming Hao, Deng-Cai Liu, Fan Xing, Mehdi Mansouri, Dmitry A. Afonnikov, Nikolay A. Shmakov   +7 more
doaj   +1 more source

بررسی میزان جذب فسفر و آهن و برخی شاخص‌های فیزیولوژیک در گندم نان و گونه های وحشی اجدادی آن [PDF]

تنش های محیطی در علوم زراعی, 2012
به منظور بررسی میزان جذب فسفر و آهن و برخی شاخص‌های فیزیولوژیک در گندم نان (رقم سرداری) و گونه­های وحشی اجدادی آن جهت گزینش‌های به­نژادی و انتقال ژن، آزمایش فاکتوریلی در قالب طرح بلوک‌های کامل تصادفی اجرا شد.
مهرانگیز اکبری, محمد جواد زارع, علی اشرف مهرابی, علی اصغر نصرالله نژاد   +3 more
doaj   +1 more source

Molecular mapping of the hybrid necrosis gene NetJingY176 in Aegilops tauschii using microsatellite markers

Crop Journal, 2015
The rich genetic variation preserved in collections of Aegilops tauschii can be readily exploited to improve common wheat using synthetic hexaploid wheat lines.
Fengbo Xue, Jun Guo , Changying Guan , Hongwei Wang , Anfei Li , Lingrang Kong   +5 more
doaj   +1 more source

Genome sequence of the progenitor of the wheat D genome Aegilops tauschii

Nature, 2017
Aegilops tauschii is the diploid progenitor of the D genome of hexaploid wheat (Triticum aestivum, genomes AABBDD) and an important genetic resource for wheat. The large size and highly repetitive nature of the Ae. tauschii genome has until now precluded
M. Luo, Y. Gu, D. Puiu, Hao Wang, S. Twardziok, K. Deal, N. Huo, Tingting Zhu, Le Wang, Yi Wang, P. McGuire, Shuyan Liu, H. Long, R. Ramasamy, Juan C. Rodriguez, S. L. Van, Luxia Yuan, Zhenzhong Wang, Zhiqiang Xia, Lichan Xiao, O. Anderson, S. Ouyang, Yong Liang, A. Zimin, G. Pertea, P. Qi, J. Bennetzen, Xiongtao Dai, Matthew Dawson, H. Müller, Karl G. Kugler, Lorena Rivarola-Duarte, M. Spannagl, K. Mayer, Fu-Hao Lu, M. Bevan, P. Leroy, Pingchuan Li, F. You, Qixin Sun, Zhiyong Liu, E. Lyons, T. Wicker, S. Salzberg, K. Devos, J. Dvorak   +45 more
semanticscholar   +1 more source

Molecular Mapping of Segregation Distortion Loci in Aegilops tauschii

Genetics, 1998
Abstract Distorted segregation ratios of genetic markers are often observed in progeny of inter- and intraspecific hybrids and may result from competition among gametes or from abortion of the gamete or zygote. In this study, 194 markers mapped in an Aegilops tauschii F2 population were surveyed for distorted segregation ratios. Region(s)
Faris JD, Laddomada B, Gill BS
openaire   +4 more sources