Results 91 to 100 of about 65,538 (249)

Biolistic and Agrobacterium-mediated transient expression of UidA in Triticale immature embryos

open access: yesCzech Journal of Genetics and Plant Breeding, 2005
S. Rubio, N. Jouve, J.M. González
doaj   +1 more source

Extranuclear function of Arabidopsis HOOKLESS1 regulates pleiotropic developmental processes in a non‐cell‐autonomous manner

open access: yesNew Phytologist, Volume 246, Issue 2, Page 616-630, April 2025.
Summary N‐acetyltransferase HOOKLESS1 (HLS1) in Arabidopsis, a recognized pivotal factor in hook formation, is also implicated in multifaceted developmental processes including plastochron and leaf senescence. However, its molecular function remains to be elucidated.
Takashi Nobusawa   +5 more
wiley   +1 more source

The synaptonemal complex stabilizes meiosis in allotetraploid Brassica napus and autotetraploid Arabidopsis thaliana

open access: yesNew Phytologist, Volume 246, Issue 2, Page 581-597, April 2025.
Summary Polyploidy plays a key role in genome evolution and crop improvement. The formation of bivalents rather than multivalents during meiosis of polyploids is essential to ensure meiotic stability and optimal fertility of the species. However, the mechanisms preventing multivalent recombination in polyploids remain obscure.
Yashi Zhang   +9 more
wiley   +1 more source

The role of indole‐3‐acetic acid and characterization of PIN transporters in complex streptophyte alga Chara braunii

open access: yesNew Phytologist, Volume 246, Issue 3, Page 1066-1083, May 2025.
Summary Auxin, indole‐3‐acetic acid (IAA), is a key phytohormone with diverse morphogenic roles in land plants, but its function and transport mechanisms in algae remain poorly understood. We therefore aimed to explore the role of IAA in a complex, streptophyte algae Chara braunii. Here, we described novel responses of C.
Katarina Kurtović   +13 more
wiley   +1 more source

A Comparison Study for Agrobacterium-mediated transformation Method in Sugarcane (Saccharum spp L.)

open access: yesJurnal Ilmu Dasar, 2011
In order to compare transient expression of gus gene driven by CaMV 35S or rice ubiquitin RUBQ2 promoter, Agrobacterium-mediated transformation was conducted using embryogenic callus and suspension cultures of sugarcane.
Bambang Sugiharto, Hilda Safitri
doaj  

GCN5‐related histone acetyltransferase HOOKLESS2 regulates fungal resistance and growth in tomato

open access: yesNew Phytologist, Volume 246, Issue 3, Page 1217-1235, May 2025.
Summary The functions of histone acetyltransferases (HATs) in the genetic control of crop traits and the underlying mechanisms are poorly understood. We studied the function of tomato HOOKLESS2 (SlHLS2), a member of the GCN5 family of HATs, through genetic, molecular and genomic approaches. Tomato hls2 mutants generated through CRISPR‐cas9 gene editing
Namrata Jaiswal   +3 more
wiley   +1 more source

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