branchia ['bræŋkiə]

branchia的基本解释

n.

鳃

与branchia相关的网络例句 [注：此内容来源于网络，仅供参考]

Objective To study influence of different concentration of Cu~(2+) on hemoglobin,weight and Zn~(2+) content in kidney,pancreas,musculature and branchia of carassius auratus.

目的探讨不同浓度Cu2+对鲫鱼血红蛋白、体重以及肾、胰腺、肌肉和鳃内Zn2+含量的影响。

Thymus of L japonicus lies in the upper corner on the hack of branchia and on the back of the 4 gill vertebrae.

花鲈胸腺位于鳃腔背侧上角深处，第4鳃弓背侧，紧贴在鳃腔上皮层之下，为鳃盖粘膜所覆盖，呈一对卵圆形的薄片组织。

SDH activity in testis was only 28.06U/mg prot, which was significantly lower than that in muscle (114.55U/mg prot) and in branchia (93.72U/mg prot), while it was too low to be detected in sperm.

研究发现，肌肉和鳃SDH酶活性较高，精巢SDH酶活性显著低于肌肉和鳃，而精子SDH酶活性则无法检测到。

Three methods, which were SDH activity, specific fluorescent probe（Rh123） and mitochondrial 16S rDNA gene amplification, were used to detect sperm mitochondria of Eriocheir sinensis, and three tissues——muscle, branchia and testis, were investigated as control.

以中华绒螫蟹肌肉、鳃和精巢为对照，从线粒体标志酶SDH活性、线粒体特异性荧光探针（Rh123）以及线粒体16S rDNA PCR扩增3个途径，探讨了该蟹精子线粒体的存在状况。

Primers used in PCR were designed based on the sequence of mitochondrial 16S rDNA (AJ250642 and AF312718) and beta-actin (AY910691) of Eriocheir sinensis which had been deposited in GenBank. PCR analysis using total DNA from muscle, branchia, testis and sperm indicated that 16S rDNA exhibited different expression in the four samples. Beta-actin gene was detected plentiful in all the four tissues/cells and exhibited the same expression pattern. 16S rDNA gene amplification was detected at high levels in muscle and branchia, appreciable low in testis and very low in sperm. The PCR products of 16S rDNA gene were sequenced and aligned with the sequence of 16S rDNA from GenBank (AJ250642 and AF3 12718), and the alignment result showed there was no difference between them.

通过GenBank中的中华绒鳌蟹线粒体16S rDNA序列设计引物，利用PCR扩增方法，以beta-actin做内参，检测了中华绒螯蟹肌肉、鳃、精巢和精子中线粒体16S rDNA扩增情况，发现各组织或细胞beta-actin扩增片段大小、条带宽度和亮度基本一致，表明各模板DNA量基本一致；而在同一DNA浓度下，16S rDNA的扩增片段长度虽一致，但其产物量存在明显差异，精子16s rDNA产物量显著低于其他3种组织，其条带宽度和亮度很弱；16S rDNA扩增产物经测序分析及比对证明与已有序列完全吻合。

与branchia相关的网络解释 [注：此内容来源于网络，仅供参考]

branchia：鳃

branch 分支 | branchia 鳃 | branchial arch 鳃弓

branchia：鳃; 鳃器官 (名)

branch out 长出枝条; 扩展范围 | branchia 鳃; 鳃器官 (名) | branchial 鳃的; 鳃状的 (形)

external branchia：外鳃

external 外的 | external branchia 外鳃 | external budding 外生出芽

internal branchia：内鳃

internal branch 内支 | internal branchia 内鳃 | internal break 内裂

branchia,gill：鳃,鱼鳃

\\"分枝\\",\\"branch\\" | \\"鳃,鱼鳃\\",\\"branchia,gill\\" | \\"鳃的\\",\\"branchial\\"