Results 131 to 140 of about 27,168 (249)

C4 photosynthetic anatomy is associated with higher leaf hydraulic conductance and capacitance in Alloteropsis semialata

New Phytologist, Volume 250, Issue 6, Page 3687-3700, June 2026.
Bulk leaf capacitance (Cbulk) in relation to bundle sheath area (BSA) and leaf dimensions in Alloteropsis semialata plants differing in photosynthetic type (C3, C3–C4 or C4) and ploidy level (2x, 6x or 12x). Summary The evolution of C4 photosynthesis requires biochemical innovations to be coordinated with anatomical modifications.
Yanmin Zhou, Luke T. Dunning, Hui Liu, Colin P. Osborne   +3 more
wiley   +1 more source

Aurora B inhibition induces hyper-polyploidy and loss of long-term proliferative potential in RB and p53 defective cells

Polyploidy is a common outcome of chemotherapies, but there is conflicting evidence as to whether polyploidy is an adverse, benign or even favourable outcome. We show Aurora B kinase inhibitors efficiently promote polyploidy in many cell types, resulting
Rituparna Bhatt, Jing Chen, Ramyashree Prasanna Kumar, Yaowu He, Daniela Cimini, Jamal Saeh, Vora, Shivam, McMillan, Nigel A. J., Zhen Zeng, Jelena Urosevic, Brian Gabrielli, Jones, Mathew JK, John D. Hooper, Cimini, Daniela, Hooper, John D., Bhatt, Rituparna, Zeng, Zhen, Nigel A. J. McMillan, Proctor, Martina, Mcmillan, Nigel AJ, Shivam Vora, Mathew J. K. Jones, Saeh, Jamal, Jon Travers, Jones, Mathew J. K., Chatterjee, Saptarshi, He, Yaowu, Urosevic, Jelena, Gabrielli, Brian, Madushan Fernando, Saptarshi Chatterjee, Ariel Andrew, Martina Proctor, Travers, Jon, Fernando, Madushan, Deborah Nazareth, Andrew, Ariel, Kumar, Ramyashree Prasanna, et al., Nazareth, Deborah, Hooper, John D, Chen, Jing   +41 more
core   +1 more source

Chromosome‐Level Genome Assembly of the Allotetraploid Gynostemma pentaphyllum Provides Novel Insights Into the Biosynthesis of Ginsenoside and Gypenoside LVI

Plant Biotechnology Journal, Volume 24, Issue 6, Page 4204-4220, June 2026.
ABSTRACT Gynostemma pentaphyllum, a herb used in tea and traditional Chinese medicine, shows geographic variation in its production of valuable dammarane‐type ginsenosides and gypenoside LVI between populations from Suining (SN) and Nanning (NN). To elucidate the mechanisms underlying this differential metabolite accumulation, a chromosome‐level genome
Peina Zhou, Si‐Jie Liu, Lijin Huang, Yingping Wang, Xinyu Jiang, Wang Dong, Jianfeng Gong, Long Wang, Yuyin Zhao, Huiying Wang, Ping Li, Jia‐Yu Xue, Xu Lu   +12 more
wiley   +1 more source

Increasing the Production of Valuable Phytopharmaceutical Compounds by Chromosome Manipulation: Perspectives and Techniques of Induction and Selection of Polyploid Plants

Journal of Medicinal Plants, 2014
Polyploidy is one of the widespread phenomena in plant kingdom, which has a vital role in evolution and speciation of plants and is usually accompanied by significant changes in morphology, cell and organ size, expression patterns of genes, respiration ...
E Ghotbi Ravandi, E Dehghan, AR Estaji, H Naghdi Badi   +3 more
doaj  

A Near Telomere‐to‐Telomere Genome of Belamcanda chinensis Provides Insights Into Genome Evolution and the Biosynthesis of Characteristic Isoflavones

Plant Biotechnology Journal, Volume 24, Issue 6, Page 4285-4301, June 2026.
ABSTRACT Belamcanda chinensis is a non‐leguminous medicinal plant rich in bioactive isoflavones; however, the lack of a high‐quality reference genome has limited elucidation of its isoflavone biosynthetic and modification network. Here, we present the first near telomere‐to‐telomere genome assembly of B.
Yuan‐Yuan Wang, Bi‐Huan Chen, Gui‐Sheng Xiang, Yi‐Na Wang, Run Yang, Xiao‐Bo Li, Shi‐Yan Yuan, Yu‐Cheng Zhao, Guang‐Hui Zhang, Min‐Jian Qin, Sheng‐Chao Yang   +10 more
wiley   +1 more source

Cross‐Species Reprogramming of Developmental Plasticity and Metabolic Rewiring via Banana‐Derived WUS2 Developmental Regulator

Plant Biotechnology Journal, Volume 24, Issue 6, Page 4174-4189, June 2026.
ABSTRACT Plant regeneration is governed by intrinsic gene regulation and phytohormonal cues. WUSCHEL (WUS) gene promotes regeneration, but its broader functional role remains unexplored. Here, we demonstrate that the constitutive and inducible expression of banana‐derived WUS2 (GN‐WUS2) enhances regeneration in Nicotiana tabacum (tobacco) and Musa ...
Roni Chaudhary, Surender Singh, Usman Ali, Siddharth Tiwari   +3 more
wiley   +1 more source

Legume genome structures and histories inferred from Cercis canadensis and Chamaecrista fasciculata genomes

The Plant Journal, Volume 126, Issue 5, June 2026.
SUMMARY The legume family originated ca. 60–65 million years ago and soon diversified into at least six lineages (now extant subfamilies). The signal of whole genome duplications (WGD) is apparent in species sampled from all six subfamilies. The early diversification has posed difficulties for resolving the legume backbone structure and the timing of ...
Hyun‐oh Lee, Jacob S. Stai, Qiaoji Xu, Thulani Hewavithana, Pratheesh Soman, Rabnoor Batra, Alex Liu, Brandon D. Jordan, Rachel Walstead, Jerry Jenkins, Melissa Williams, Jenell Webber, Jane Grimwood, John T. Lovell, Tomáš Brůna, Shengqiang Shu, Keykhosrow Keymanesh, Joanne Eichenberger, Jeremy Schmutz, David M. Goodstein, Kerrie Barry, David Sankoff, Lingling Jin, James H. Leebens‐Mack, Steven B. Cannon   +24 more
wiley   +1 more source

Induced polyploidy in plack pepper (Piper nigrum L.)

, 1992
Induced polyploidy in a hybrid cultivar of black pepper Panniyur-1 is reported. Open-pollinated seeds were used for polyploidy induction. One tetraploid of Panniyur-I with 104 chromosomes in somatic cells was recovered from plants raised from seeds ...
RAVINDRAN, R R NAIR, P N
core   +3 more sources

Analyzing Wound Induced Polyploidy

All organisms have developed strategies to respond to injury. Some tissues induce compensatory proliferation of surrounding cells which migrate into and invade the wound site.
White, James Sebastian
core  

Polyploidy

Citation: 'polyploidy' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.11107 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +2 more sources