Results 31 to 40 of about 7,918 (199)

Hypersensitive response-like reaction is associated with hybrid necrosis in interspecific crosses between tetraploid wheat and Aegilops tauschii coss. [PDF]

PLoS ONE, 2010
BACKGROUND: Hybrid speciation is classified into homoploid and polyploid based on ploidy level. Common wheat is an allohexaploid species that originated from a naturally occurring interploidy cross between tetraploid wheat and diploid wild wheat Aegilops
Nobuyuki Mizuno, Naoki Hosogi, Pyoyun Park, Shigeo Takumi   +3 more
doaj   +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

Розроблення ILP-маркерів для Aegilops tauschii та застосування їх у молекулярно-генетичному аналізі

Фактори експериментальної еволюції організмів, 2022
Мета. Розробити маркерні системи на основі вивчення поліморфізму довжини інтронів різноманітних генів (ILP) у Aegilops tauschii, перевірити можливість їх використання для генетичної диференціації Ae. tauschii та Ae. biuncialis. Методи.
S. O. Hordynskyi, A. S. Postovoitova, A. M. Rabokon, Ya. V. Pirko, Ya. B. Blume   +4 more
doaj   +1 more source

Development of a Set of Triticum Aestivum-Aegilops Tauschii Introgression Lines [PDF]

Hereditas, 2004
New wheat introgression lines were obtained which contain different segments of individual chromosomes of Aegilops tauschii in the Triticum aestivum cv. 'Chinese Spring' background. The introgression lines were developed to examine various subsets of alleles from the wild grass in the genetic background of common wheat.
E G, Pestsova, A, Börner, M S, Röder
openaire   +2 more sources

Поліморфізм в регіоні, що передує кодуючій ділянці гена Ppd-D1, у Aegilops tauschii Coss.

Фактори експериментальної еволюції організмів, 2018
Мета. Оцінити вплив поліморфізмів в регіоні, що передує кодуючій ділянці гена Ppd-D1, на строки колосіння та цвітіння в колекційних зразках Aegilops tauschii Coss., донора геному D м'якої пшениці. Методи.
G. O. Chebotar, V. E. Sechnyak, T. Yu. Yurganova, S. V. Chebotar   +3 more
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

High molecular weight glutenin gene diversity in Aegilops tauschii demonstrates unique origin of superior wheat quality [PDF]

, 2021
Central to the diversity of wheat products was the origin of hexaploid bread wheat, which added the D-genome of Aegilops tauschii to tetraploid wheat giving rise to superior dough properties in leavened breads.
Open Wild Wheat Consortium (Mayer, K.F.X.), Lopez, J.F.C., Delorean, E., Poland, J., Gao, L., Wulff, B.B.H., Ibba, M.I., Sela, Hanan, Wulff, Brande, Gaurav, Kumar, Poland, Jesse, Emily Delorean, Xu, Steven, Lopez, Jose Fausto Cervantes, Maria Itria Ibba, Nicholson, Paul, Mayer, Klaus, Caccamo, Mario, Tiwari, Vijay K., Delorean, Emily, Brande B. H. Wulff, Sharon, Amir, Cervantes, F., Mao, Long, Gao, Liangliang, Dvorak, Jan, Nasyrova, Firuza, Keller, Beat, Faris, Justin, Liangliang Gao, Rawat, Nidhi, Open Wild Wheat Consortium, Chayut, Noam, Wulff, Brande BH, Steffenson, Brian, Chhuneja, Parveen, Krasileva, Ksenia, Lagudah, Evans, Steuernagel, Burkhard, Jesse Poland, Brown-Guedira, Gina, Ambrose, Mike, Davey, Rob, Ibba, Maria Itria, Luo, Mingcheng, Bentley, Alison, Mehrabi, Ali, Sansaloni, Carolina Paola, Liu, Deng-Cai, Jose Fausto Cervantes Lopez, Mascher, Martin, Martin Mascher, Mario Caccamo, Rob Davey, Vijay K. Tiwari, Firuza Nasyrova, Mingcheng Luo, Ali Mehrabi, Ksenia Krasileva, Paul Nicholson, Kumar Gaurav, Jan Dvorak, Long Mao, Amir Sharon, Gina Brown-Guedira, Evans Lagudah, null null, Alison Bentley, Carolina Paola Sansaloni, Parveen Chhuneja, Hanan Sela, Noam Chayut, Beat Keller, Burkhard Steuernagel, Deng-Cai Liu, Steven Xu, Brande Wulff, Brian Steffenson, Klaus Mayer, Mike Ambrose, Justin Faris, Nidhi Rawat   +81 more
core   +2 more sources

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

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

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