Results 21 to 30 of about 1,474,943 (199)

Identification of U6 Promoter and Establishment of Gene-Editing System in Larix kaempferi (Lamb.) Carr [PDF]

Plants
This study aimed to establish a CRISPR/Cas9 gene-editing system for Larix kaempferi (Lamb.) Carr. (Japanese larch). We screened L. kaempferi U6 promoters and used them to drive sgRNA expression in the CRISPR/Cas9 gene-editing system. The L.
Jun-Xia Xing, Ao-Jie Luo, Xin-Hao Wang, Qi Ding, Ling Yang, Wan-Feng Li   +5 more
doaj   +2 more sources

Screening and Functional Evaluation of Four Larix kaempferi Promoters [PDF]

Plants
Promoters are powerful tools for breeding new varieties using transgenic technology. However, the low and unstable expression of target genes is still a limiting factor in Larix kaempferi (Lamb.) Carr (Japanese larch) genetic transformation.
Chen-Yi Zhang, Zha-Long Ye, Li-Wang Qi, Ling Yang, Wan-Feng Li   +4 more
doaj   +2 more sources

Identification of Target Gene and Interacting Protein of Two LaSCL6 Alternative Splicing Variants Provides Novel Insights into Larch Somatic Embryogenesis [PDF]

Plants
Somatic embryogenesis is valuable for clonal propagation and genetic improvement, and it also serves as an ideal system for studying plant development mechanisms. In Larix kaempferi, microRNA171 and its target gene L.
Qiao-Lu Zang, Zha-Long Ye, Li-Wang Qi, Wan-Feng Li   +3 more
doaj   +2 more sources

A. P. Abaimov and his scientific heritage (Celebrating 75th birthday, 18.08.1947 – 14.07.2006) [PDF]

Сибирский лесной журнал, 2022
The article analyzes the scientific achievements and heritage of Anatoly Platonovich Abaimov, a well-known dendrologist and forester, who have made a great contribution to the study of larch Larix Mill.
O. A. Zyryanova, E. N. Muratova, A. I. Bondarev   +2 more
doaj   +1 more source

Effects of Growth Ring Width, Height from Tree Base, and Loading Direction on Transverse Compression of Plantation Japanese Larch Wood

Forests, 2023
This study aimed to investigate the effects of growth ring width, height from the tree base, and loading direction on the transverse compressive strength of Japanese larch wood, which is commonly used in wood structures in China. Plantation wood is often
Fenghao Zhang, Sidong Wang, Jing-hui Jiang, Dongsheng Chen, Haibin Zhou   +4 more
semanticscholar   +1 more source

Expansion of natural infection of Japanese larch by Phytophthora ramorum shows trends associated with seasonality and climate

Plant Pathology, 2023
Phytophthora ramorum is an invasive oomycete pathogen that has been causing significant mortality of larch trees (Larix spp.) in the United Kingdom since 2009. This is the first multiyear study of the natural infection processes of P. ramorum on Japanese
H. Dun, J. MacKay, S. Green
semanticscholar   +1 more source

Effects of Seedling Size, Stock Type, and Mechanical Site Preparation Method on Initial Survival and Growth of Japanese Larch (Larix kaempferi) Seedlings

Forests, 2023
It is important to understand the characteristics of Japanese larch (Larix kaempferi) seedlings that allow them to grow vigorously after planting and quickly exceed the height of surrounding vegetation, resulting in lower weeding costs. Seven stock types,
H. Harayama, Ikutaro Tsuyama, M. Kitao, Takeshi Yamada, Naoyuki Furuya, H. Utsugi, Shozo Sasaki   +6 more
semanticscholar   +1 more source

Effect of Using Laser Incising Treatment and Fire-Retardant Coating on Larix kaempferi Wood to Improve Fire Retardant Performance

BioResources, 2022
To improve fire-retardant performance of Japanese larch (Larix kaempferi) wood, this study analyzed the effect of pinholes made by laser incising and fire retardant (FR) coating on the surface of Japanese larch wood.
Myung Sun Yang, Yeonjung Han, Dong Won Son   +2 more
doaj   +2 more sources

Developing Ozone Risk Assessment for Larch Species

Frontiers in Forests and Global Change, 2020
Ozone (O3) risk assessment for the protection of forests requires species-specific critical levels (CLs), based on either O3 concentrations (AOT40) or stomatal uptake (PODY) accumulation over the growing season.
Yasutomo Hoshika, Elena Paoletti, Evgenios Agathokleous, Tetsuto Sugai, Takayoshi Koike   +4 more
doaj   +1 more source

Out-of-plane shear strength of cross-laminated timber made of Japanese Larch (Larix kaempferi) with various layups and spans

Journal of Wood Science, 2023
Cross-laminated timber (CLT) is a promising construction material. When CLT is used for horizontal applications, shear stress occurs in the out-of-plane direction and can fracture the transverse layers owing to the rolling shear.
Yasuhiro Kawaai, Ryuya Takanashi, Wataru Ishihara, Y. Ohashi, K. Sawata, T. Sasaki   +5 more
semanticscholar   +1 more source