Results 61 to 70 of about 33,602 (142)

Chromosome‐level genome and methylome of vine tea suggest roles for tandem duplication and CHH hypomethylation in high dihydromyricetin accumulation

iMetaOmics, Volume 3, Issue 3, September 2026.
A chromosome‐level genome assembly and single‐base resolution methylome of vine tea (Nekemias grossedentata) reveal that lineage‐specific tandem duplications of dihydromyricetin (DHM) biosynthetic genes (NgCHS and NgF3′5′ H) have expanded their copy numbers, providing the genetic basis for high DHM flux.
Yingmei Wu, Hanrui Hu, Qing Ye, Xueqing Chen, Miyuan Tian, Jing Li, Li Lu, Yifei Liu, Yi Shang, Yanling Li, Xingyao Xiong, Junbo Gou   +11 more
wiley   +1 more source

The afterlife of a horizontally transferred gene: Expansion and functional diversification of a C1A peptidase in wild Hordeum species

The Plant Genome, Volume 19, Issue 3, September 2026.
Abstract Horizontal gene transfer (HGT) can accelerate plant adaptation, but the evolutionary fate of newly acquired nuclear genes is often unclear. Here, we analyzed a papain‐like cysteine peptidase horizontally transferred from Panicoideae to wild Hordeum (Poaceae). Using chromosome‐level assemblies of 21 diploid Hordeum species, we assessed presence/
Václav Mahelka, Petra Caklová, Radim Čegan, Simón Villanueva‐Corrales, Jiřina Josefiová, Jana Kneřová, David Kopecký, Michaela Nagy‐Nejedlá, Marek Szecówka, Karol Krak   +9 more
wiley   +1 more source

Active LTR Retrotransposons Shaping the Dynamic Evolution of Maize Genomes

Long terminal repeats (LTR) retrotransposons are transposable elements which can copy and insert themselves into other loci within a genome. These transposable elements are similar to retroviruses in that they rely on reverse transcriptase to “copy and ...
Singh, Angadh, Isles, Taylor, Wigginton, Shay, Altamura, Dominick   +3 more
core   +1 more source

High‐density mutation tracks are associated with proton‐beam irradiation patterns in Sorghum bicolor

The Plant Genome, Volume 19, Issue 3, September 2026.
Abstract Induced mutagenesis is a cornerstone of crop functional genomics, yet the extent to which distinct radiation sources reshape the spatial distribution of mutations remains difficult to evaluate in reduced‐representation datasets. Here, we analyze a published genotyping‐by‐sequencing (GBS) panel (192,040 loci) to compare proton‐beam and gamma ...
Ezekiel Ahn, Insuck Baek, Seunghyun Lim, Louis K. Prom, Moon S. Kim, Lyndel W. Meinhardt, Clint Magill   +6 more
wiley   +1 more source

Characterization of LTR-Retrotransposons on Hemileia vastatrix genome [PDF]

, 2017
Brazil is the biggest producer and exporter of coffee in the world. The country, as the rest of coffee growing regions, suffers with coffee rust disease.
Rocha, Rafaela Leite Prado
core  

Systematic prioritization of candidate genes in camptothecin biosynthesis using multi‐omics and deep learning

The Plant Genome, Volume 19, Issue 3, September 2026.
Abstract Camptothecin (CPT), a plant‐derived monoterpene indole alkaloid first identified in Camptotheca acuminata, is a drug precursor widely used for cancer chemotherapeutics. However, the full set of genes responsible for CPT biosynthesis remains unclear, hindering efforts to elucidate the complete pathway or establish biosynthetic production of CPT
Shenqi Wang, Xing Wu, Maria Moreno, Joonseok Oh, Stephen L. Dellaporta, Jason M. Crawford, Farren J. Isaacs   +6 more
wiley   +1 more source

MOESM4 of Nested plant LTR retrotransposons target specific regions of other elements, while all LTR retrotransposons often target palindromes and nucleosome-occupied regions: in silico study

, 2019
Additional file 4.
Roman Hobza (103151), Ivan Vanat (8126604), Pavel Jedlicka (8126601), Eduard Kejnovsky (4864489), Matej Lexa (394467)   +4 more
core   +1 more source

Chromosome‐scale assembly of wheat cultivar Sumai 3, a major germplasm source for Fusarium head blight resistance

The Plant Genome, Volume 19, Issue 3, September 2026.
Abstract Fusarium head blight (FHB) is a devastating disease that severely impacts global wheat (Triticum aestivum L.) production. Sumai 3, a wheat cultivar widely used in breeding programs for its strong FHB resistance, has not been fully resolved at the chromosome level.
Rubylyn D. Mijan, Bikash Poudel, Sittal Thapa, Oluwatayo Ajayi‐Moses, Thomas Lux, Raz Avni, Steven Xu, Manuel Spannagl, Martin Mascher, Jeff Maughan, Jason D. Fiedler   +10 more
wiley   +1 more source

MOESM1 of Nested plant LTR retrotransposons target specific regions of other elements, while all LTR retrotransposons often target palindromes and nucleosome-occupied regions: in silico study

, 2019
Additional file 1.
Roman Hobza (103151), Ivan Vanat (8126604), Pavel Jedlicka (8126601), Eduard Kejnovsky (4864489), Matej Lexa (394467)   +4 more
core   +1 more source

A high‐quality haplotype‐resolved genome of Pyrus calleryana provides insights into adaptive gene families

The Plant Genome, Volume 19, Issue 3, September 2026.
Abstract Callery pear (Pyrus calleryana) is a deciduous species native to East Asia with notable ornamental and ecological value, but the genomic resources for this species remain limited. Here, we report the first haplotype‐resolved, chromosome‐scale genome of P. calleryana.
Xiaogang Dai, Xiaoyue Yang, Changci Jiang, Lizhen Huang, Fangping Li, Zhuangwei Hou, Fenghou Shi, Zefu Wang, Wenjie Yang, Yongbao Shen   +9 more
wiley   +1 more source