Table 3. Compilation of the studies on Latrodectus spiders using proteomics and transcriptomics approaches.

Species	Origin	Analyzed material	P/T
L. tredecimguttatus	Not informed	Eggs [198]	P
	Not informed	Eggs [197]	T
	China	Newly-hatched spiderlings and adult spiders [205]	P
	Not informed	Venom glands (F) [207]	T
	China	Venom extracted from dissected venom glands (F) [129]	P
	China	Venom extracted by ES (F) [208]	P
L. hesperus	Not informed	Silk glands (M and F) [199]	T
	United States	Silk glands (F) [200]	P
	Database	Different tissue types [206]	T
	Database	Different tissue types [201]	T
	Database	Different tissue types [202]	T
	United States	Different tissue types (F) [203]	T
	United States	Venom glands, silk glands, and cephalothorax (F) [204]	T
	Not informed	Silk glands, cephalothorax minus venom glands, venom glands, and venom extracted by ES (F) [209]	P/T
L. geometricus	United States	Different tissue types (F) [203]	T
	Not informed	Silk glands (M and F) [199]	T
	Thailand	Venom extracted by the cold shock method (F) [210]	P
L. mactans	Alphabiotoxine Laboratory	Venom glands and venom extracted by ES [211]	P/T

P: proteome analysis; T: transcriptome analysis; M: male; F: female; ES: electrical stimulation.