Results 81 to 90 of about 8,214 (215)

Aegilops ventricosa Tausch

, 2021
Published as part of Info Flora, 2021,
openaire   +2 more sources

Introgression from tetraploid durum wheat to diploid Aegilops longissima and Aegilops speltoides [PDF]

Heredity, 1974
Introgression from tetraploid durum wheat to diploid Aegilops longissima and Aegilops ...
openaire   +1 more source

Forward genetic screening of mutants of the wild diploid ancestor Nicotiana sylvestris identifies aspartate oxidase 2 as a key gene for nicotine biosynthesis in cultivated allotetraploid tobacco (Nicotiana tabacum)

The Plant Journal, Volume 126, Issue 1, April 2026.
SUMMARY Tobacco (Nicotiana tabacum) is one of the most important commercial crops. It is an allotetraploid with two subgenomes derived from two wild diploid species: the maternal ancestor Nicotiana sylvestris and the paternal ancestor Nicotiana tomentosiformis.
Takanori Takeuchi, Hisashi Udagawa, Masao Arai, Ryo Nishiguchi, Tsubasa Yoshikiyo, Tomoyuki Tajima, Hiroshi Magome, Yoshimitsu Takakura   +7 more
wiley   +1 more source

Diploid genome differentiation conferred by RNA sequencing-based survey of genome-wide polymorphisms throughout homoeologous loci in Triticum and Aegilops

BMC Genomics, 2020
Background Triticum and Aegilops diploid species have morphological and genetic diversity and are crucial genetic resources for wheat breeding. According to the chromosomal pairing-affinity of these species, their genome nomenclatures have been defined ...
Sayaka Tanaka, Kentaro Yoshida, Kazuhiro Sato, Shigeo Takumi   +3 more
doaj   +1 more source

Aegilops caudata Linnaeus 1753

, 2007
Aegilops caudata Linnaeus, Species Plantarum 2: 1051. 1753. "Habitat in Creta." RCN: 7591. Lectotype (Greuter in Boissiera 13: 172-173. 1967): Herb. Linn. No. 1218.6 (LINN). Current name: Aegilops caudata L. (Poaceae).
Jarvis, Charlie
core   +1 more source

Identification of chromosome‐specific simple sequence repeat markers to characterize the Langdon durum D‐genome disomic substitution lines

Crop Science, Volume 66, Issue 2, March/April 2026.
Abstract Genetic studies of durum wheat (Triticum turgidum L. ssp. durum [Desf.] Husnot.) provide valuable information for crop improvement. In the 1980s, D‐genome disomic chromosome substitution (DS) lines were developed, which involved the substitution of a pair of D‐genome chromosomes from hexaploid wheat (T.
Heaven S. James, Amanda R. Peters Haugrud, Zengcui Zhang, Justin D. Faris   +3 more
wiley   +1 more source

Silicon Nanoparticles Enhance Cold Tolerance in Elymus nutans Seedlings by Regulating Growth, Physiology, and Gene Expression Under Cold Stress

Food and Energy Security, Volume 15, Issue 2, March/April 2026.
ABSTRACT Cold stress represents one of the primary abiotic stresses affecting forage growth, development, yield, and quality. As a novel agricultural nanomaterial, silicon nanoparticles (SiNPs) demonstrate unique potential in regulating plant stress responses. However, their mechanism of action in forage cold responses remains poorly understood.
Yancui Zhao, Haoqin Liao, Huanhuan Lu, Liuban Tang, Yongsen Qiu, Ruofei Wang, Wengang Xie   +6 more
wiley   +1 more source

Defense heterosis as a novel plant protection strategy: From theory to breeding practice

New Plant Protection, Volume 3, Issue 1, March 2026.
Defense heterosis, the enhanced disease resistance of hybrids compared to their parents, has evolved from early observations of hybrid vigor to a novel research concept. Advances are now clarifying its diverse genetic and molecular mechanisms across various plant–pathogen interactions.
Kaiqi Xu, Xue Li, Fangfang Li
wiley   +1 more source

Expansion of Aegilops cylindrica (Poaceae) in agrocenoses of cereals: threats to food security

Ukrainian Botanical Journal
A brief overview of the current state of expansion of Aegilops cylindrica in agrocenoses of grain crops (especially wheat) in Ukraine and the world is presented.
Koloianidi N.O. , Ruryk V.V., Rybalka O.I. , Schwartau V.V.   +3 more
doaj   +1 more source

Molecular characterization of HMW-GS 1Dx3t and 1Dx4t genes from Aegilops tauschii and their potential value for wheat quality improvement

, 2012
Two x-type high molecular weight glutenin subunits (HMW-GS) in Aegilops tauschii, 1Dx3 t and 1Dx4 t were identified by SDS-PAGE and MALDI-TOF-MS. Their complete coding sequences were isolated by AS-PCR. 1Dx3 t and 1Dx4 t genes consist of 2535 bp and 2508
Wang, S.L., An, X.L., Dong, K., Xie, Z.Z., Appels, R., Gao, L.Y., Yan, Y.M., Pan, L.P., Wang, K., Zhang, Z., Ma, W.   +10 more
core