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- Keywords Marine algae;Polysiphonia urceolate;Endophytic fungus;Secondary metabolites;Benzaldehyde derivatives; 海藻;多管藻;内生真菌;次生代谢产物;苯甲醛类衍生物;
- Polysiphonia urceolate 多管藻
- Ovary inferior, urceolate, 4-celled, glandular. 子房下位，瓶形，4室，具腺。
- Fruit ovoid to urceolate, irregularly dehiscent. 果卵球形到瓶形的，不规则开裂。
- Corolla campanulate or urceolate to tubular. 花冠钟状或瓶形的到管状。
- Calyx urceolate, 1.5-2 mm, limb minute, subentire or repand. 花萼瓶形，1.;5-2毫米，冠檐小，残波状的或。
- Ovary inferior, urceolate, apex with a membranous 3-lobed crown. 子房下位，瓶形，先端具一膜质的3裂的冠。
- The C-phycocyanin and the R-phycoerythrin were purified from the blue-green alga Spirulina platensis and red alga Polysiphonia urceolata respectively. 从单细胞蓝藻钝顶螺旋藻中纯化C藻蓝蛋白;从海洋红藻多管藻纯化R藻红蛋白.
- Perianth segments connate, hardening and forming an urceolate body in fruit; anther appendage inflated and bladderlike. 花被片合生，硬化和在果期形成一个瓶形的身体；花药附属物膨大和囊状。
- Calyx tubular-campanulate, urceolate, or obconical, becoming enlarged, lobes erect or spreading, needlelike. 花萼管状钟状，瓶形，或倒锥状，放大，裂片直立或开展，。
- Corolla urceolate to campanulate, tube as long as to longer than lobes, lobes imbricate in bud. 瓶形的花冠到钟状，筒部倍于到长比裂片，覆瓦状的裂片在芽中。
- Corolla 5- or rarely 4-lobed, salverform, funnelform, urceolate, or rarely rotate, lobes overlapping to right or left, rarely valvate. 花冠5或者很少4裂，高脚碟状、漏斗状，瓶形，或者很少旋转状，裂片向右或者向左重叠，很少镊合状排列。
- Leaf margin denticulate, crenulate, rarely entire or subentire; corolla urceolate or tubular, rarely campanulate; anthers with short spurs or not. 叶缘具小齿，具细圆齿，很少全缘或近全缘；花冠瓶形的或管状，很少钟状；花药具短距与否。(60
- An urceolate corolla. 坛状花冠
- Staminal tube urceolate. 雄蕊管瓶形。
- Polysiphonia mollis var. tongatensisn. 摩利斯多管藻汤加变种
- Calyx with urceolate or cup-shaped free basal tube; 花萼具瓶形的或杯状的离生的基部的筒；
- Staminal tube urceolate, kettlelike, or cup-shaped; 雄蕊管瓶形，水壶状，或者环状；
- Corolla white [to red], tubular or urceolate; 花冠白色[到红色],管状的或瓶形；
- Corolla white, with 5 red stripes abaxially, urceolate, ca. 0.5 mm; 花冠白色，有红色条纹背面，瓶形，约0.;5毫米；
