Results 81 to 90 of about 81,833 (332)

Gibberellins of Sugarcane [PDF]

Plant Physiology, 1966
In our hands a phosphate buffered celite column has given an adequate separation of GA(1) and GA(3). These 2 gibberellins are normally very difficult to separate. Young sugarcane growing under moisture stress contains at least 2 gibberellin-like substances. One is suspected to be GA(5). The other is unknown but has high activity in the barley endosperm
B H, Most, A J, Vlitos
openaire   +2 more sources

Gibberellin A4 monohydrate [PDF]

Acta Crystallographica Section E Structure Reports Online, 2007
The title compond, C(19)H(24)O(5)·H(2)O, has two gibberellin A4 mol-ecules and two water mol-ecules in the asymmetric unit. The A and B rings have chair conformations, whereas the C and D rings have envelope conformations; the two rings which contain the lactone and carbonyl bridge adopt chair and envelope conformations.
Yun-Fen Hua, Hai Yan Li, Lin Lin Ma, Xing Zhang, Zhi Min Jin   +4 more
openaire   +3 more sources

Russian wheat aphid: a model for genomic plasticity and a challenge to breeders

Insect Science, EarlyView.
Invasive foundress finds suitable habitat and reproduces through pathogenesis. Wingless females produce life offspring quickly, which leads to high population densities. High population densities result in competition, which may induce epigenetic changes and wing development for dispersal.
Astrid Jankielsohn, Vicky L. Tolmay, Marlon‐Schylor Luke le Roux, Lintle Mohase, Mpho S. Mafa, Vittorio F. Nicolis, Eduard Venter, Nicolaas Francois Visser Burger, Anna‐Maria Botha   +8 more
wiley   +1 more source

Large-effect flowering time mutations reveal conditionally adaptive paths through fitness landscapes in Arabidopsis thaliana. [PDF]

, 2019
Contrary to previous assumptions that most mutations are deleterious, there is increasing evidence for persistence of large-effect mutations in natural populations.
Cooper, Martha D, Roe, Judith L, Runcie, Daniel E, Schmitt, Johanna, Taylor, Mark A, Welch, Stephen M, Wilczek, Amity M   +6 more
core  

AtSWEET13 and AtSWEET14 regulate gibberellin-mediated physiological processes

Nature Communications, 2016
Transmembrane transport of plant hormones is required for plant growth and development. Despite reports of a number of proteins that can transport the plant hormone gibberellin (GA), the mechanistic basis for GA transport and the identities of the ...
Y. Kanno, Takaya Oikawa, Yasutaka Chiba, Yasuhiro Ishimaru, Takafumi Shimizu, Naoto Sano, T. Koshiba, Y. Kamiya, M. Ueda, M. Seo   +9 more
semanticscholar   +1 more source

The promoter from SlREO, a highly-expressed, root-specific Solanum lycopersicum gene, directs expression to cortex of mature roots [PDF]

, 2008
Root-specific promoters are valuable tools for targeting transgene expression, but many of those already described have limitations to their general applicability.
Abe, Andrew J. Thompson, Bassett, Benfey, Bird, Bradford, Bucher, Bucher, Butler, Cardon, Carole Wright, Chan, Chen, Diatchenko, Elmayan, Fester, Garoosi, Giritch, Giritch, Gittins, Grichko, Gubler, Hagen, Hans, Hausinger, Hertig, Higo, Hudson, Ian B. Taylor, Itzhaki, Jefferson, John Andrews, Karimi, Keller, Kenneth Manning, Klinedinst, Koyama, Krasnyanski, K�ck, Liang, Liedl, L�on-Kloosterziel, Marin, Matsuda, Matthew O. Jones, Mudge, Mudge, Okubara, Phillips, Prescott, Prescott, Radi, Ro, Saslowsky, Sobeih, Subramanian, Suzuki, Tang, Thompson, Tirajoh, Vaughan, von Schweinichen, White, Xiao, Xu, Yamamoto, Yoshimoto, Zhang, Zhang   +68 more
core   +1 more source

Hybrid sorghum breeding in China: A historical review and perspectives

Journal of Integrative Plant Biology, EarlyView.
To commemorate the 60th anniversary of the promotion and application of three‐line hybrid sorghum in China, this review highlights pivotal scientific breakthroughs, systematically summarizes the progress in hybrid sorghum breeding and dwarf sorghum breeding in the country, and presents an outlook on the future of sorghum breeding.
Xiangxiang Meng, Lu Li, Qian Qian, Liang Jiang, Zhaosheng Kong   +4 more
wiley   +1 more source

Drivers of strigolactone diversity: P450s in strigolactone biosynthesis

Journal of Integrative Plant Biology, EarlyView.
This review summarizes the discovery and functional identification of cytochrome P450 in strigolactone biosynthesis, classifies and summarizes the members discovered so far, clarifies their biological significance, discusses the technology of strigolactone synthesis research, and finally describes some problems in strigolactone research and potential ...
Changbin Niu, Harro J. Bouwmeester, Changsheng Li   +2 more
wiley   +1 more source

Interactive Effect of GA3, N and P Ameliorate Growth, Seed and Fibre Yield by Enhancing Photosynthetic Capacity and Carbonic Anhydrase Activity of Linseed: A Dual Purpose Crop

Journal of Integrative Agriculture, 2013
Linseed (Linum usitatissimum L.) is an important dual-purpose, industrial crop. Its seeds are used for the extraction of oil and stem for fibres. However, the production of linseed is not going parallel with the increasing demand of its products.
Mohammad N. Khan, Firoz Mohammad
doaj   +1 more source

Unraveling a Tangled Skein: Evolutionary Analysis of the Bacterial Gibberellin Biosynthetic Operon

mSphere, 2020
Gibberellin (GA) phytohormones are ubiquitous regulators of growth and developmental processes in vascular plants. The convergent evolution of GA production by plant-associated bacteria, including both symbiotic nitrogen-fixing rhizobia and ...
Ryan S. Nett, Huy Nguyen, Raimund Nagel, Ariana Marcassa, Trevor C. Charles, Iddo Friedberg, Reuben J. Peters   +6 more
doaj   +1 more source