High impact information on LHA1

• Conversely, an activator of the H+-ATPase (fusicoccin) acidified the growth medium of L. peruvianum cell cultures and suppressed systemin-induced medium alkalinization [1].
• Inhibitors of H+-ATPase (erythrosin B, diethyl stilbestrol, and vanadate) were found to alkalinize the growth medium of L. peruvianum cell cultures and to induce wound response genes in whole tomato plants [1].
• Expression of three H(+)-ATPase genes, LHA1, LHA2, and LHA4, was previously detected in tomato (Lycopersicon esculentum) [2].
• Ethylene could influence ferric reductase, iron transporter, and H+-ATPase gene expression by affecting FER (or FER-like) gene activity [3].

Associations of LHA1 with chemical compounds

• Indoleacetic acid (IAA) treatment of tomato hypocotyl segments resulted in modest changes in abundance of LHA1, LHA2, and LHA4 transcripts, but these changes were not correlated with the time course of IAA-induced growth [4].

Other interactions of LHA1

• LHA1 mRNA was present at similar abundance in all organs, LHA2 mRNA was most abundant in hypocotyls and leaves, and LHA4 mRNA was most abundant in roots and hypocotyls [4].

Analytical, diagnostic and therapeutic context of LHA1

• RNA gel-blot and polymerase chain reaction (PCR)-based RNA analyses indicated that LHA1, LHA2, and LHA4 transcripts were present in all organs examined (roots, hypocotyls, stems, immature leaves, mature leaves, green fruit, and red ripe fruit) [4].

References