root hair
英 [ru:t hɛə] 美 [rut hɛr]

n.

根毛；

英英释义

root hair

• n.thin hairlike outgrowth of an epidermal cell just behind the tip; absorbs nutrients from the soil

双语例句

用作名词(n.)

1. I have found a hair in the soup.
   我发现场里有一根毛。
2. The root hair cell wall invaginates at the point of contact.
   在接触点上，根毛细胞壁内凹。

权威例句

Calcium Spiking in Plant Root Hairs Responding to Rhizobium Nodulation Signals
Stimulation of root hair elongation in Arabidopsis thaliana by low phosphorus availability
Stimulation of root hair elongation in Arabidopsis thaliana by low phosphorus availability
TRIPTYCHON and CAPRICE mediate lateral inhibition during trichome and root hair patterning in Arabidopsis.
The Arabidopsis Rop2 GTPase Is a Positive Regulator of Both Root Hair Initiation and Tip Growth
Arabidopsis thaliana Rop GTPases are localized to tips of root hairs and control polar growth
Auxin and ethylene promote root hair elongation in Arabidopsis
Regulation of root hair initiation and expansin gene expression in Arabidopsis.
Modulation of Phospholipid Signaling by GLABRA2 in Root-Hair Pattern Formation
Regulation of root hair density by phosphorus availability in Arabidopsis thaliana