搜索结果: 1-15 共查到“Camellia”相关记录75条 . 查询时间(0.062 秒)
直立小乔木。嫩枝灰白色。叶片椭圆形，绿色，叶先端短尾尖，基宽形。叶长9.0~10.5cm，叶宽4.2~5.5cm，叶缘细齿锯，叶横截面平坦，叶基楔形，叶尖渐尖。花红色(RHS RED 55A)，玫瑰花重瓣型，花瓣阔倒卵形，边缘全缘，花冠直径 10cm~11cm，花萼黄绿色、近顶端浅褐色。雄蕊排列方式碟型，花丝连生部分半连生，柱头3裂雌蕊低于雄蕊，花期2~3月。适宜在亚热带地区露地栽培。
嫩芽绿色，叶片墨绿色，椭圆形，叶长9.0cm~11.0cm，宽4.5~5.5cm，基部楔形，叶面光滑，叶先端急尖，叶缘锯齿较细密而浅。花瓣粉红紫色(RHSRED-PURPLE58B)单瓣型，中到大型花，花径9.0cm~11.0cm，瓣纹清晰，花瓣阔倒卵形，先端微凹，雄蕊排列呈放射状，香味。植株直立，较紧凑，生长旺盛。花期2月~3月份。适宜在亚热带地区露地栽培。
叶片椭圆形，绿色，叶长5.0~6.0cm，叶缘细齿锯，花深红色(RHSRED45A)，单瓣花型，花瓣近圆形或倒卵形，花冠直径8~9cm，高3~4cm,呈广口喇叭型，雄蕊排列筒型花丝浅粉红，花期2~3月。适宜在亚热带地区露地栽培。
嫩芽绿色，叶片绿色，卵圆形，长8.0cm~11.0cm，宽4.0~4.5cm，叶先端渐尖，叶基宽楔形至圆形，叶面光滑，具光泽，叶先端渐尖，叶缘稀锯齿，叶面平坦。花红色(RHSRED50B)，托桂型至单瓣型，中至型花，花径8.0cm~9.0cm，外轮花瓣较大，阔倒卵形内轮药瓣略小，部分花瓣瓣化，雄蕊较多、簇生型。植株直立，较紧凑。花期2月~3月份。适宜在亚热带地区露地栽培。
叶片椭圆形，绿色，叶先端短尾尖，叶基宽形。叶长7.5~9.0cm，叶宽3.5~4.5cm，叶缘细齿锯，花红色(RHSRED55B)，单瓣花型，花冠直径8cm~9.0cm，花期2~3月。适宜在亚热带地区露地栽培。
叶长椭圆形至披针形，绿色，无光泽，叶长3.5cm~4.5cm，叶宽1.5cm~2.0cm，叶缘稀细齿锯，叶先端略后翻，渐尖，叶横截面内折，中脉及两侧密被灰褐色茸毛;花蕾萼片被毛，深红色，长0.5cm左右，短圆形，两芽并生;花先端浅淡粉色晕，底白色(RHSWHITE155D)，单瓣型，花瓣近圆形或倒心形，花冠直径4.0cm~5.5cm，呈喇叭型，雄蕊排列筒型，花药橙红色，花丝白色，雄蕊高于雌蕊，柱头...
Combining ability from complete diallel design of Camellia oleifera: Implications for the utility of GCA and SCA in oil-related traits breeding
油茶 油脂性状 遗传差异
2024/5/10
Crossbreeding of the elite clones is an important strategy to breed the new germplasms of Camellia oleifera capable of higher oil yield and quality. While the genetic control model and heterosis of oi...
Genetic analysis of the early bud flush trait of tea plants (Camellia sinensis) in the cultivar ‘Emei Wenchun’ and its open-pollinated offspring（图）
Genetic analysis tea plants Camellia sinensis cultivar ‘Emei Wenchun’
2024/7/30
The timing of bud flush (TBF) in the spring is one of the most important agronomic traits of tea plants (Camellia sinensis). In this study, we designed an open-pollination breeding program using ‘Emei...
Identification and Functional Analysis of Two Alcohol Dehydrogenase Genes Involved in Catalyzing the Reduction of (Z)‑3-Hexenal into (Z)‑3-Hexenol in Tea Plants (Camellia sinensis)
乙醇脱氢酶 ADH AsODNs Camellia sinensis
2023/4/19
Alcohol dehydrogenase (ADH) is a vital enzyme in the biosynthesis pathway of six-carbon volatiles in plants. However, little is known about its functions in tea plants. Here, we identified two ADH gen...
Characterization of CsTSI in the Biosynthesis of Theanine in Tea Plants (Camellia sinensis)
茶氨酸 茶树 乙胺 CsTSI
2023/4/19
Theanine is a unique major amino acid in tea plants responsible for umami taste and mental health benefits of tea. However, theanine biosynthesis and physiological role in tea plants are not fully und...
CsAlaDC and CsTSI work coordinately to determine theanine biosynthesis in tea plants (Camellia sinensis L.) and confer high levels of L-theanine accumulation in a non-tea plant
茶氨酸 乙胺 谷氨酸 CsTSI Camellia sinensis L.
2023/4/19
Theanine, one of the most important components of teas, confers the umami taste and relaxation effect of tea infusion. As a non-proteinogenic amino acid, theanine solely accumulates to high levels in ...
Theanine Improves Salt Stress Tolerance via Modulating Redox Homeostasis in Tea Plants (Camellia sinensis L.)
茶氨酸 非蛋白氨基酸 生物合 基因表达
2023/4/19
Theanine, a unique non-proteinogenic amino acid, is one of the most abundant secondary metabolites in tea. Its content largely determines green tea quality and price. However, its physiological roles ...
Shading Promoted Theanine Biosynthesis in the Roots and Allocation in the Shoots of the Tea Plant (Camellia sinensis L.) Cultivar Shuchazao
Camellia sinensis L. Shuchazao 茶氨酸
2023/4/20
Shading was thought as an effective approach to increase theanine in harvested tea shoots. Previous studies offered conflicting findings, perhaps since the integration of theanine metabolism and trans...
QTL Mapping for Leaf Area of Tea Plants (Camellia sinensis) Based on a High-Quality Genetic Map Constructed by Whole Genome Resequencing
遗传图谱 茶树 QTL 叶面积
2023/4/20
High-quality genetic maps play important roles in QTL mapping and molecular markerassisted breeding. Tea leaves are not only important vegetative organs but are also theorgan for harvest with importan...
eaAS: a comprehensive database for alternative splicing in tea plants (Camellia sinensis)
茶树 山茶属 综合数据库 Alternative splicing
2023/4/20
Alternative splicing (AS) increases the diversity of transcripts and proteins through the selection of different splicesites and plays an important role in the growth, development and stress tolerance...