Results 121 to 130 of about 17,851 (240)

Chromosomal variation in the K2T genome complex of polyploid Trilliums.

The Japanese Journal of Genetics, 1985
Chromosomal variation in the tetraploid species Trillium tschonoskii (4x= 20, K2K2TT) from a population in Hokkaido and three populations in Kyushu was analyzed by the patterns of H-segments which were revealed by cold treatment of the chromosomes. Chromosomal variation in the K2T genome complex in the interspecific hybrid, T.×miyabeanum (4x=20, K2TSU),
openaire   +2 more sources

Supporting data and codes for: A new biological species in the Mercurialis annua polyploid complex: functional divergence in inflorescence morphology, hybrid sterility and possible introgression

, 2019
<p>This GitHub repository includes R codes and datasets for the paper: A new biological species in the Mercurialis annua polyploid complex: functional divergence in inflorescence morphology, hybrid sterility and possible introgression</p ...
Wen-Juan Ma, Luis Santos del Blanco
core   +1 more source

Sweet Potato Gene Clusters Control Anthocyanin Biosynthesis and Leaf Morphology

Plant Biotechnology Journal, Volume 24, Issue 7, Page 4500-4527, July 2026.
ABSTRACT Sweet potato (Ipomoea batatas) exhibits diversity in pigmentation and leaf morphology, yet the genetic architecture and regulatory organisation underlying these traits remain poorly resolved, particularly with respect to organ‐specific control.
Dong An, Tiechen Shen, Shiyu Wu, Yanshen Li, Weijuan Fan, Mengxiao Yan, Yinghui Meng, Xinyi Wang, Ximing Xu, Zunfu Lv, Ling Yuan, Jun Yang, Guoquan Lu, Hongxia Wang   +13 more
wiley   +1 more source

Single‐Cell CRISPR: An Efficient Strategy for Decoding Plant Cis‐Regulatory Complexity

Plant Biotechnology Journal, Volume 24, Issue 7, Page 4454-4467, July 2026.
ABSTRACT The generation of complex traits involves the coordinated interplay of multiple gene networks. Elucidating the function of transcriptional cis‐regulatory elements (CREs) in regulating gene expression is crucial for understanding complex regulatory pathways and improving our ability to modify macro‐phenotypes.
Yuanhang Zhang, Xuanxuan Luo, Hongbin Li, Shuangxia Jin, Xianlong Zhang, Maojun Wang   +5 more
wiley   +1 more source

CRISPR/Cas‐Mediated Gene Editing in Plant Immunity and Its Potential for the Future Development of Fungal, Oomycete, and Bacterial Pathogen‐Resistant Pulse Crops

Plant, Cell &Environment, Volume 49, Issue 7, Page 3573-3585, July 2026.
ABSTRACT Pulses provide myriad health benefits and are advantageous in an environmental context as a result of their leguminous nature. However, phytopathogenic fungi, oomycetes and bacteria pose a substantial threat to pulse production, at times leading to crop failure.
Stacy D. Singer, Mohammed M. Mukthar, Udaya Subedi, Hari Poudel, Guanqun Chen, Nora Foroud, Syama Chatterton   +6 more
wiley   +1 more source

Genotyping short tandem repeats across copy number alterations, aneuploidies, and polyploid organisms

Communications Biology
Short tandem repeats (STRs) are a rich source of genetic variation, but are difficult to genotype. While specialized repeat variant callers exist, they typically assume a euploid human genome.
Max A. Verbiest, Elena Grassi, Andrea Bertotti, Maria Anisimova   +3 more
doaj   +1 more source

Haplotype-Resolved Assembly in Polyploid Plants: Methods, Challenges, and Implications for Evolutionary and Breeding Research

Polyploidization has been one of the key drivers of plant evolution, profoundly influencing plant adaptation in nature and crop traits in agriculture. Deciphering polyploid genomes is a crucial step for understanding evolutionary history and advancing ...
Zhenning Zhao, Tao Shi
core   +1 more source

The Role of Gene Flow in the Diversification of the Monkey Treefrog Complex Across the South American Dry Diagonal

Zoologica Scripta, Volume 55, Issue 4, Page 568-588, July 2026.
ABSTRACT Understanding Neotropical megadiversity remains challenging due to fundamental taxonomic issues, including identifying and describing cryptic species and their distribution, and the limited knowledge of key factors driving biological diversification. Such challenges are especially prominent in diverse clades with high levels of cryptic species,
Felipe Camurugi, Vinícius A. São Pedro, Felipe Magalhães, Marcelo Gehara, Eliana F. Oliveira, Gabriel C. Costa, Frank T. Burbrink, Edward A. Myers, Guarino R. Colli, Miguel T. Rodrigues, Adrian A. Garda   +10 more
wiley   +1 more source

Proteomics in Allopolyploid Crops: Stress Resilience, Challenges and Prospects

Proteomes
Polyploid crops such as wheat, Brassica, and cotton are critical in the global agricultural and economic system. However, their productivity is threatened increasingly by biotic stresses such as disease, and abiotic stresses such as heat, both ...
Tanushree Halder, Roopali Bhoite, Shahidul Islam, Guijun Yan, Md. Nurealam Siddiqui, Md. Omar Kayess, Kadambot H. M. Siddique   +6 more
doaj   +1 more source

Phylogenetic studies in the polyploid complex of the genus Leucanthemum Mill. (Compositae, Anthemideae) based on cpDNA sequence variation

, 2012
To reconstruct the evolutionary history of the polyploid southern and central European genus Leucanthemum, comprising 41 species with ploidy levels ranging from 2x to 22x, we analysed chloroplast DNA sequence variation (psbA-trnH and trnL-trnF intergenic
Greiner, Roland, Vogt, Robert, Oberprieler, Christoph   +2 more
core   +1 more source