Now, there are other kinds of unusual startle reactions that don't share this genetic cause.

现在，还有其他种类的不寻常的惊吓反应与这种遗传原因不同。

He said that his mother has lupus, a disease that may have both environmental and genetic causes.

他说，他的母亲患有红斑狼疮——该疾病可能同时有环境和遗传两个诱因。

But the difference between groups has no genetic cause at all.

但是不同群体之间的差异根本没有基因原因。

Does that mean that group differences are largely the result of genetic causes?

那是否意味着群体差异主要是由遗传原因造成的呢？

Researchers are convinced of a genetic cause for the disease.

【convinced】研究人员确信这种疾病是基因引起的。

Genetic causes and environmental causes are in principle no different from each other.

遗传原因和环境原因原则上没有什么不同。

We need to know if there's some genetic or environmental causes triggering an inflammatory response.

我们得知道是不是有遗传或者环境因素引起的发炎反应。

But people in different regions, and different families, show us that height has genetic causes too.

但不同地区、不同家庭的人向我们展示了身高也有遗传因素。

The research effort included information from people from around the world and could help ongoing efforts to identify genetic causes of diseases.

这项研究工作包括来自世界各地的信息，可以帮助那些正在进行的确定疾病遗传原因的工作。

This suggests that individual differences within this--within a group have genetic causes.

这表明群体内的个体差异是由基因引起的。

She was trying to unravel the genetic cause of a disorder that affected the balance and speech of a large family in Texas.

她当时在努力找出一种疾病的遗传成因，而这种疾病影响德州一个大家族平衡和语言能力。

Researchers say they will continue their search for a single genetic cause for the most common form of multiple sclerosis, called “relapsing remitting MS.”

研究人员表示将继续对引起多发性硬化症（复发缓解型MS）的单个基因进行研究。

Researchers are now trying to identify genetic and environmental causes of the disease and to see if they can get cells to produce insulin.

研究人员们现在正试图确定引发这种疾病的遗传和环境因素并且就是否能让细胞产生胰岛素进行试验。

You learned about the symptoms of depressive and bipolar disorders, and the possible biological, genetic, environmental, and social-cognitive causes of mood disorders.

您了解了抑郁症和双相情感障碍的症状，以及情绪障碍可能的生物学、遗传、环境和社会认知原因。

Novartis says Zolgensma is designed to repair the genetic cause of SMA by replacing a patient's abnormal or missing gene to halt progression of the disease.

诺华表示，佐尔根斯玛旨在通过替换患者异常或缺失的基因来阻止疾病的进展，从而修复脊髓性肌萎缩症的遗传原因。

Though several genes may be involved and the exact genetic causes may vary by child, " they probably affect the brain in a similar way, " Chow said.

周说，虽然可能涉及几个基因，确切的遗传原因可能因孩子而异，但它们可能以类似的方式影响大脑。

How could it be that she and Harry were studying two different diseases if both had similar symptoms, with a genetic cause in the same general region of chromosome 6?

如果她和 Harry 分别研究的两种疾病有相似的症状，遗传成因都在6号染色体大致区域，那这怎么会是两种疾病呢？

How could it be that she and Harry were studying two different diseases if both had similar symptoms, with a genetic cause in the same general region of chromosome 6?

霍尔：如果她和哈利在 6 号染色体的同一区域有相似的遗传原因，那么她和哈利怎么可能研究两种不同的疾病呢？

Concentric hypertrophy leading to diastolic failure can also be caused by aortic stenosis, which is a narrowing of the aortic valve opening, as well by hypertrophic cardiomyopathy, an abnormal ventricular wall thickening often from a genetic cause.

导致舒张性心衰的向心性肥大，也可能由主动脉瓣狭窄（即主动脉瓣开口变窄）造成，也可能由肥厚型心肌病（一种遗传性异常心室壁增厚）引起。

Again, the textbook has a good discussion of this but I'm going to give two reasons from the textbook that at least group differences are at least to a large extent due to environmental and not genetic causes.

再一次提到， 教科书对此有很好的讨论， 但我将从教科书中给出至少两个原因， 表明至少在很大程度上， 群体差异是由环境而不是基因原因所致。