Results 51 to 60 of about 2,496 (214)

Expression of a Bacterial Trehalose 6‐Phosphate Synthase Gene otsA in Camelina sativa Seeds Promotes the Channelling of Carbon Towards Oil Accumulation

Plant Biotechnology Journal, Volume 24, Issue 4, Page 2510-2521, April 2026.
ABSTRACT Improving seed oil yield is essential for developing Camelina sativa as a sustainable biofuel crop. Fatty acid synthesis depends on the production of acetyl‐CoA from photosynthetically derived sugars. Trehalose 6‐phosphate (T6P), a proxy for sucrose availability, can link sugar status to plant growth and development. Synthesised by trehalose 6‐
Saroj Kumar Sah, Zhiyang Zhai, Hai Shi, Jin Chai, Elen Deng, Jorg Schwender, Xiao‐Hong Yu, John Shanklin   +7 more
wiley   +1 more source

Microspore developmental evaluation at the booting stage and androgenic callus induction in sorghum [Sorghum bicolor (L.) Moench] via anther culture

Notulae Botanicae Horti Agrobotanici Cluj-Napoca
Androgenesis is a key method for producing doubled haploid (DH) lines, typically achieved through in vitro techniques such as anther culture and isolated microspore culture.
Bambang S. PURWOKO, Arum W. NINGSIH, Iswari S. DEWI, Trikoesoemaningtyas TRIKOESOEMANINGTYAS   +3 more
doaj   +1 more source

Orthoquinone, Cyclic, and Acyclic α‐Diketone Natural Products: From Food Applications to Pharmacotherapy

Phytochemicals in Food and Medicine, Volume 1, Issue 1, March 2026.
The orthoquinone metabolites from plants have antimicrobial, antioxidant, antiviral, cytotoxic, and anti‐inflammatory effects. ABSTRACT The structural diversity of natural products is vast and fascinating, and they have been recognized as an enormously diverse source of new lead compounds.
Hidayat Hussain, Daijie Wang, Satyajit D. Sarker, Lutfun Nahar, Nilufar Z. Mamadalieva, Jianbo Xiao   +5 more
wiley   +1 more source

Proporsi mikrospora uninukleat pada empat klon tebu (Saccharum spp.)

Journal of Biological Researches, 2012
An experiment to study the two different morphological characters of four clones of sugarcane (Saccharum spp.) panicles containing more than 50% of uninucleate microspore development was conducted in Tissue Culture Laboratory at Biology Faculty, Gadjah ...
Suai Suai, Woerjono Mangoendidjojo, , P.D.N Mirzawan, Ari Indrianto   +3 more
doaj   +1 more source

Autopolyploidization‐Induced Chromatin Remodeling Regulates Leaf Size Variation in Brassica rapa

Advanced Science, Volume 13, Issue 9, 13 February 2026.
This study demonstrates that monoploid, diploid, and autotetraploid Brassica rapa lines derived from the same genome exhibit distinct leaf morphology. Ploidy changes remodel chromatin accessibility and histone modifications to regulate gene expression, while key transcription factors BrGRF13 and BrARF11 control leaf size and polarity, driving ...
Haoyuan Dong, Yanhong Liu, Yuanming Liu, Shuxin Xuan, Huanhuan Chen, Lai Wei, Guibao Zhang, Hongcui Pei, Zilong Dai, Yanhua Wang, Jinzhu Qiao, Shuangxia Luo, Xueping Chen, Yiguo Hong, Jianjun Zhao, Shuxing Shen, Zefu Lu, Aixia Gu   +17 more
wiley   +1 more source

Anther-derived microspore embryogenesis in pepper hybrids orobelle and Bomby

Botanical Studies
Background Traditional breeding methods have long been employed worldwide for the evaluation and development of pepper cultivars. However, these methods necessitate multiple generations of screening, line development, evaluation, recognition, and ...
K. P. Sahana, Arpita Srivastava, Anil Khar, Neelu Jain, P. K. Jain, Hemlata Bharti, Mohd Harun, Manisha Mangal   +7 more
doaj   +1 more source

Evolution of molecular communication in the permanent Azolla symbiosis

New Phytologist, Volume 249, Issue 4, Page 1666-1674, February 2026.
Summary Heritable symbioses exist across eukaryotes with different degrees of intimacy. In most cases, the symbionts are obligate and require inheritance for their survival. On the host side, symbiont retention can facilitate fitness benefits. Only rarely are these symbioses interwoven to the point that host survival relies on the symbiont.
Deren Büyüktaş, Ellen Sigourney Lorberg, Sophie de Vries   +2 more
wiley   +1 more source

Loss of E3 ligase HvST1 function substantially increases distal crossover frequency

New Phytologist, Volume 249, Issue 3, Page 1325-1341, February 2026.
Summary This study characterizes the function of a grass‐specific E3 ubiquitin ligase, HvST1, in regulating synapsis and crossover (CO) formation during meiosis in barley (Hordeum vulgare). In large‐genome cereals, COs are predominantly restricted to distal chromosomal regions, limiting genetic recombination and breeding flexibility.
Jamie Neil Orr, Sybille Ursula Mittmann, Luke Ramsay, Dominika Lewandowska, Abdellah Barakate, Malcolm Macaulay, Nicola McCallum, Robbie Waugh, Isabelle Colas   +8 more
wiley   +1 more source

Comparative Transcriptome Analysis Reveals Molecular Indicators of Embryogenic Initiation Divergence Between Rice Varieties CXJ and 9311 During Microspore Culture

Agronomy
This study elucidates the key molecular features underlying the embryogenic initiation divergence between japonica rice Chongxiangjing (CXJ) and indica rice 9311 during isolated microspore culture.
Wenqi Zhang, Runhong Gao, Yingjie Zong, Yulu Tao, Yu Wang, Zhiwei Chen, Yingbo Li, Chenghong Liu   +7 more
doaj   +1 more source

Multi‐Level Approaches for Assessing Molecular and Physiological Traits of Drought and Heat Stress Tolerance in Plant Reproductive Development

Physiologia Plantarum, Volume 178, Issue 1, January/February 2026.
ABSTRACT Abiotic stress, particularly heat and drought, significantly impacts plant reproductive development, threatening crop productivity and food security. Understanding stress tolerance mechanisms requires a multi‐level approach that integrates physiological, biochemical, and molecular traits in different experimental settings. This review explores
Christos Bazakos, Marija Vidović, Aleksandra Radanović, Ariola Bacu, Silvana Francesca, Maria Manuela Rigano   +5 more
wiley   +1 more source