After finding the corresponding gene IDs to a list of gene symbols, I am trying to grab the gene summary for those gene IDs. When I use Entrez.read to parse the summaries I have grabbed (using Entrez.esummary), I get a weirdly-structured list/dictionary for which I can't make out the keys. For example, below I try to print out the values under "OtherDesignations", and I get a key error. Can someone help me out?
import sys from Bio import Entrez import xlrd Entrez.email = "email@example.com" wb = xlrd.open_workbook('C:/Users/user/geneSymbolsTest.xlsx') sh = wb.sheet_by_index(0) colA = sh.col_values(0) colA.pop(0) symbol_list =  for x in colA: symbol_list.append(str(x)) id_list =  summary =  parsedSummary =  for x in symbol_list: sterm = x + '[sym] "Mus musculus"[orgn]' handle = Entrez.esearch(db="gene", retmode = "xml", term = sterm ) record = Entrez.read(handle) IDArray = record["IdList"] toString = str(IDArray) summary = Entrez.esummary(db="gene", retmode = "xml", id = toString) parsedSummary = Entrez.read(summary) entry = parsedSummary["OtherDesignation"] print entry