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Populus pseudo-simonii kitag

WebMay 14, 2024 · For example, the induction of 2n female gametes during macrosporogenesis in Populuspseudo-simonii Kitag. × Populusnigra L. “Zheyin3#” was reported by Wang et al. (2012), and 146 triploids were obtained. Lu et al. (2013) generated 2n female gametes via heat shock during macrosporogenesis of Populus adenopoda Maxim, and 12 triploids … Web杨柳科杨属植物. 本词条由 国家中医药管理局中医药名词术语成果转化与规范推广项目 提供内容 。. 小青杨，中药名。. 为 杨柳科 植物小青杨 Populus pseudo-simonii Kitag.的树皮。. 分布于东北、华北及陕西、甘肃、青海、四川等地。. 具有解毒之功效。. 常用于顽癣 ...

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WebNov 27, 2024 · This paper examined the impact of the leaf incision callus developmental status of Populus on the tetraploid production efficiency. Using diploid full-sib progeny … WebJan 24, 2024 · An improved method for high-temperature induced embryo sac chromosome doubling in Populus simonii Carr. × P. nigra var. italica (Moench.) Kochne, ... In vitro tetraploid induction from leaf explants of Populus pseudo-simonii Kitag. Plant Cell Reports. 2011; 30:1771–1778. doi: 10.1007/s00299-011-1085-z. [Google Scholar] 34. … lux cars rockingham https://dpnutritionandfitness.com

Breeding polyploid Populus : progress and perspective

WebThe appearance of female 2n gametes due to high temperatures (38–44 °C) on Populus adenopoda Maximowicz was reported by Lu et al. . An increased frequency of polyploid gametes was also noted in Populus pseudo-simonii Kitag. × P. nigra L. “Zheyin3#” after the heat treatment of female buds . WebDec 12, 2015 · The present study develops a protocol for tetraploids of multiple genotypes induced from in vitro leaf explants of diploid full-sib progeny [(P. pseudo-simonii × P. nigra ‘Zheyin3#’) × (P. × beijingensis)] after a colchicine treatment. Leaf explants from a ten genotypes full-sib progeny were cultured in MS basal medium containing with 1.78 μM … WebFeb 1, 2009 · Multiple‐choice assays were conducted in the laboratory to examine the effect of CO2‐induced changes in leaf quality on growth, nutritional indices and preferences of the gypsy moth (Lymantria dispar) larvae. The tested tree species, one‐year‐old aspen (Populus pseudo‐simonii Kitag.), two‐year‐old birch (Betula platyphylla) and … jean goldberg new york city

In vitro tetraploid plants regeneration from leaf explants

Category:Colchicine in vitro tetraploid induction of Populus hopeiensis from ...

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Populus pseudo-simonii kitag

High temperature-induced production of unreduced pollen and its ...

WebApr 23, 2024 · For example, P 50 was reduced by 87% and vulnerability curves changed from s-shaped to r-shaped in a Populus species through the winter (Christensen-Dalsgaard & Tyree, 2014), ... Populus pseudo-simonii Kitag. Pp: Salicaceae: 25: NP: Populus ussuriensis Kom. Pu: Salicaceae: 25: NP: Tilia amurensis Rupr. Ta: WebJul 13, 2024 · Temperature change is of potential to trigger the formation of unreduced gametes. In this study, we showed that short periods of high temperature treatment can …

Populus pseudo-simonii kitag

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WebResults showed that the rates of damaged trees were 14% - 16% and 42% - 56% in Populus simonii Cart. stands mixed with larch and pure P. simonii stands, respectively, while 8% in P. pseudo-simonii Kitag. stands mixed with Pinus sylvestris var. mongolica Litv. , 35% 84% in pure P. pseuclo-simonii stands. WebIn vitro tetraploid induction from leaf explants of Populus pseudo-simonii Kitag. Xiao Cai, X. Kang; Biology ... TLDR. Tetraploid plants were produced from leaf explants of diploid Populus pseudo-simonii by treating the leaves with colchicine and size and frequency of leaf stomata between diploids and tetraploids were demonstrated to have ...

WebSep 1, 2011 · Tetraploid plants were produced from leaf explants of diploid Populus pseudo - simonii by treating the leaves with colchicine. Leaf explants were cultured on MS basal medium containing 1.78 μM BA and 1.08 μM NAA for 0, 6 and 12 days, and then transferred to the same MS liquid medium with colchicine at concentrations of 25, 50 and 75 μM for … WebTetraploid plants were produced from leaf explants of diploid Populus pseudo-simonii by treating the leaves with colchicine. Leaf explants were cultured on MS basal medium containing 1.78 μM BA and 1.08 μM NAA for 0, 6 and 12 days, and then transferred to the same MS liquid medium with colchicine at concentrations of 25, 50 and 75 μM for 1, 2 …

WebFeb 8, 2009 · Multiple-choice assays were conducted in the laboratory to examine the effect of CO 2-induced changes in leaf quality on growth, nutritional indices and preferences of the gypsy moth (Lymantria dispar) larvae.The tested tree species, one-year-old aspen (Populus pseudo-simonii Kitag.), two-year-old birch (Betula platyphylla) and three-year-old oak … WebPopulus pseudo-simonii. Uses. Manchuria ... Kitag. Plant Classification Group: Salicaceae; Plant Locations: Asia > China > Manchuria; Plant References: BARANOV; …

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WebPopulus pseudo-simonii Kitag. 23 Calagari M. – Growth Comparison of Sixteen Populus euphratica Provenances at the Research Station of Karadj, Iran 24 Calagari M. and Abbas-Azimi R. - Variation in Leaf Anatomy among Nine Provenances of … lux car wash eagle rockWebAbstract : Populus pseudo-simonii Kitag is a kind of typical arbor in the Otindag Sandy Land of northern China. A comprehensive understanding of the dependence of populus pseudo on precipitation is essential for the determination of seasonal use water patterns. In present work, the stable hydrogen and oxygen isotope technology, together with the … jean giraud art bookWebFeb 21, 2016 · Abstract Highly gametic sterility of a distant hybrid Populus simonii × P. euphratica cv. ‘Xiaohuyang-2’ restricts its utilization in breeding programs of Populus. Amphidiploid induction by somatic chromosome doubling is expected to restore its gametic fertility. In this study, nodal-segment and leaf explants of ‘Xiaohuyang-2’ were used to … jean giner chardonnay prix